* [GIT PULL 00/19] perf/core improvements and fixes
@ 2012-05-22 17:39 Arnaldo Carvalho de Melo
2012-05-23 15:06 ` Ingo Molnar
0 siblings, 1 reply; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2012-05-22 17:39 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Anshuman Khandual,
Corey Ashford, David Ahern, Frederic Weisbecker,
Frederic Weisbecker, Jiri Olsa, Mike Galbraith, Namhyung Kim,
Namhyung Kim, Paul Mackerras, Peter Zijlstra, Stephane Eranian,
Steven Rostedt, Tom Zanussi, arnaldo.melo,
Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 73787190d04a34e6da745da893b3ae8bedde418f:
Merge branch 'perf/parse-events-4' of git://github.com/fweisbec/tracing into perf/core (2012-05-21 10:42:09 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux perf/core
for you to fetch changes up to 26252ea675663d1bc6747125fcaa2b7cc4ed8a03:
perf evlist: Show event attribute details (2012-05-22 14:30:11 -0300)
----------------------------------------------------------------
Fixes and improvements for perf/core:
. Fix perf perl script build fallout from libtraceevent conversion,
from Frederic Weisbecker.
. Libtraceevent Makefile fixes, from Namhyung Kim
. Pipe mode fixes, from Stephane Eranian
. Event parsing improvements, from Jiri Olsa.
. Endianness fixes, from Jiri Olsa
. Bump the default sampling freq to 4 kHz, requested by Ingo Molnar.
. Show event attribute details, such as the sampling freq, in the
'perf evlist' command.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Anshuman Khandual (1):
perf record: Fix documentation for branch stack sampling
Arnaldo Carvalho de Melo (2):
perf tools: Bump default sample freq to 4 kHz
perf evlist: Show event attribute details
Frederic Weisbecker (2):
perf script: Explicitly handle known default print arg type
perf script: Rename struct event to struct event_format in perl engine
Jiri Olsa (7):
perf test: Move parse event automated tests to separated object
perf tools: Add support for displaying event parser debug info
perf tools: Use allocated list for each parsed event
perf tools: Separate 'mem:' event scanner bits
perf tools: Add hardcoded name term for pmu events
perf tools: Carry perf_event_attr bitfield throught different endians
perf tools: Add union u64_swap type for swapping u64 data
Namhyung Kim (3):
perf tools: Rename libparsevent to libtraceevent in Makefile
perf tools: Always try to build libtraceevent
perf target: Add cpu flag to sample_type if target has cpu
Stephane Eranian (4):
perf tools: rename HEADER_TRACE_INFO to HEADER_TRACING_DATA
perf inject: Fix broken perf inject -b
perf tools: Fix piped mode read code
perf buildid-list: Work better with pipe mode
tools/perf/Documentation/perf-evlist.txt | 8 +
tools/perf/Documentation/perf-record.txt | 2 +-
tools/perf/Makefile | 37 +-
tools/perf/builtin-buildid-list.c | 6 +-
tools/perf/builtin-evlist.c | 103 +++-
tools/perf/builtin-inject.c | 5 +
tools/perf/builtin-record.c | 6 +-
tools/perf/builtin-test.c | 552 +----------------
tools/perf/builtin-top.c | 5 +-
tools/perf/util/build-id.c | 2 +
tools/perf/util/evsel.c | 12 +-
tools/perf/util/header.c | 10 +-
tools/perf/util/header.h | 2 +-
tools/perf/util/parse-events-test.c | 625 ++++++++++++++++++++
tools/perf/util/parse-events.c | 69 ++-
tools/perf/util/parse-events.h | 20 +-
tools/perf/util/parse-events.l | 26 +-
tools/perf/util/parse-events.y | 77 ++-
tools/perf/util/pmu.c | 4 +-
.../perf/util/scripting-engines/trace-event-perl.c | 16 +-
tools/perf/util/session.c | 68 ++-
tools/perf/util/types.h | 5 +
22 files changed, 1002 insertions(+), 658 deletions(-)
create mode 100644 tools/perf/util/parse-events-test.c
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2012-05-22 17:39 Arnaldo Carvalho de Melo
@ 2012-05-23 15:06 ` Ingo Molnar
0 siblings, 0 replies; 53+ messages in thread
From: Ingo Molnar @ 2012-05-23 15:06 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Anshuman Khandual, Corey Ashford, David Ahern,
Frederic Weisbecker, Frederic Weisbecker, Jiri Olsa,
Mike Galbraith, Namhyung Kim, Namhyung Kim, Paul Mackerras,
Peter Zijlstra, Stephane Eranian, Steven Rostedt, Tom Zanussi,
arnaldo.melo, Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@infradead.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 73787190d04a34e6da745da893b3ae8bedde418f:
>
> Merge branch 'perf/parse-events-4' of git://github.com/fweisbec/tracing into perf/core (2012-05-21 10:42:09 +0200)
>
> are available in the git repository at:
>
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux perf/core
>
> for you to fetch changes up to 26252ea675663d1bc6747125fcaa2b7cc4ed8a03:
>
> perf evlist: Show event attribute details (2012-05-22 14:30:11 -0300)
>
> ----------------------------------------------------------------
> Fixes and improvements for perf/core:
>
> . Fix perf perl script build fallout from libtraceevent conversion,
> from Frederic Weisbecker.
>
> . Libtraceevent Makefile fixes, from Namhyung Kim
>
> . Pipe mode fixes, from Stephane Eranian
>
> . Event parsing improvements, from Jiri Olsa.
>
> . Endianness fixes, from Jiri Olsa
>
> . Bump the default sampling freq to 4 kHz, requested by Ingo Molnar.
>
> . Show event attribute details, such as the sampling freq, in the
> 'perf evlist' command.
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Anshuman Khandual (1):
> perf record: Fix documentation for branch stack sampling
>
> Arnaldo Carvalho de Melo (2):
> perf tools: Bump default sample freq to 4 kHz
> perf evlist: Show event attribute details
>
> Frederic Weisbecker (2):
> perf script: Explicitly handle known default print arg type
> perf script: Rename struct event to struct event_format in perl engine
>
> Jiri Olsa (7):
> perf test: Move parse event automated tests to separated object
> perf tools: Add support for displaying event parser debug info
> perf tools: Use allocated list for each parsed event
> perf tools: Separate 'mem:' event scanner bits
> perf tools: Add hardcoded name term for pmu events
> perf tools: Carry perf_event_attr bitfield throught different endians
> perf tools: Add union u64_swap type for swapping u64 data
>
> Namhyung Kim (3):
> perf tools: Rename libparsevent to libtraceevent in Makefile
> perf tools: Always try to build libtraceevent
> perf target: Add cpu flag to sample_type if target has cpu
>
> Stephane Eranian (4):
> perf tools: rename HEADER_TRACE_INFO to HEADER_TRACING_DATA
> perf inject: Fix broken perf inject -b
> perf tools: Fix piped mode read code
> perf buildid-list: Work better with pipe mode
>
> tools/perf/Documentation/perf-evlist.txt | 8 +
> tools/perf/Documentation/perf-record.txt | 2 +-
> tools/perf/Makefile | 37 +-
> tools/perf/builtin-buildid-list.c | 6 +-
> tools/perf/builtin-evlist.c | 103 +++-
> tools/perf/builtin-inject.c | 5 +
> tools/perf/builtin-record.c | 6 +-
> tools/perf/builtin-test.c | 552 +----------------
> tools/perf/builtin-top.c | 5 +-
> tools/perf/util/build-id.c | 2 +
> tools/perf/util/evsel.c | 12 +-
> tools/perf/util/header.c | 10 +-
> tools/perf/util/header.h | 2 +-
> tools/perf/util/parse-events-test.c | 625 ++++++++++++++++++++
> tools/perf/util/parse-events.c | 69 ++-
> tools/perf/util/parse-events.h | 20 +-
> tools/perf/util/parse-events.l | 26 +-
> tools/perf/util/parse-events.y | 77 ++-
> tools/perf/util/pmu.c | 4 +-
> .../perf/util/scripting-engines/trace-event-perl.c | 16 +-
> tools/perf/util/session.c | 68 ++-
> tools/perf/util/types.h | 5 +
> 22 files changed, 1002 insertions(+), 658 deletions(-)
> create mode 100644 tools/perf/util/parse-events-test.c
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2014-01-17 14:57 Arnaldo Carvalho de Melo
2014-01-19 12:11 ` Ingo Molnar
0 siblings, 1 reply; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2014-01-17 14:57 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
David Ahern, David A. Long, Frederic Weisbecker, Jiri Olsa,
Masami Hiramatsu, Namhyung Kim, Oleg Nesterov, Paul Mackerras,
Peter Zijlstra, Srikar Dronamraju, Stephane Eranian,
Steven Rostedt, yrl.pp-manager.tt, Arnaldo Carvalho de Melo
From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 3e7e09dbd1080de5dcf10092830e39bc2e2932ec:
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2014-01-16 09:34:01 +0100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-core-for-mingo
for you to fetch changes up to 2a29190c040c0b11e39197c67abf6f87e0a61f9a:
perf tools: Remove unnecessary callchain cursor state restore on unmatch (2014-01-17 11:25:24 -0300)
----------------------------------------------------------------
Developer stuff:
. Improve callchain processing by removing unnecessary work. (Frederic Weisbecker)
. Fix comm override error handling (Frederic Weisbecker)
. Improve 'perf probe' exit path, release resources (Masami Hiramatsu)
. Improve libtraceevent plugins exit path, allowing the registering of
an unregister handler to be called at exit time (Namhyung Kim)
. Add an alias to the build test makefile (make -C tools/perf build-test)
(Namhyung Kim)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Frederic Weisbecker (3):
perf tools: Do proper comm override error handling
perf callchain: Spare double comparison of callchain first entry
perf tools: Remove unnecessary callchain cursor state restore on unmatch
Masami Hiramatsu (3):
perf probe: Release allocated probe_trace_event if failed
perf probe: Release all dynamically allocated parameters
perf symbols: Export elf_section_by_name and reuse
Namhyung Kim (13):
tools lib traceevent: Add pevent_unregister_event_handler()
tools lib traceevent: Add pevent_unregister_print_function()
tools lib traceevent: Unregister handler when function plugin is unloaded
tools lib traceevent: Unregister handler when hrtimer plugin is unloaded
tools lib traceevent: Unregister handler when kmem plugin is unloaded
tools lib traceevent: Unregister handler when kvm plugin is unloaded
tools lib traceevent: Unregister handler when sched_switch plugin is unloaded
tools lib traceevent: Unregister handler when mac80211 plugin is unloaded
tools lib traceevent: Unregister handler when cfg80211 plugin is unloaded
tools lib traceevent: Unregister handler when jbd2 plugin is is unloaded
tools lib traceevent: Unregister handler when scsi plugin is unloaded
tools lib traceevent: Unregister handler when xen plugin is unloaded
perf tools: Add 'build-test' make target
tools/lib/traceevent/event-parse.c | 136 ++++++++++++++++++++++++++---
tools/lib/traceevent/event-parse.h | 5 ++
tools/lib/traceevent/plugin_cfg80211.c | 6 ++
tools/lib/traceevent/plugin_function.c | 3 +
tools/lib/traceevent/plugin_hrtimer.c | 10 +++
tools/lib/traceevent/plugin_jbd2.c | 9 ++
tools/lib/traceevent/plugin_kmem.c | 22 +++++
tools/lib/traceevent/plugin_kvm.c | 29 ++++++
tools/lib/traceevent/plugin_mac80211.c | 7 ++
tools/lib/traceevent/plugin_sched_switch.c | 12 +++
tools/lib/traceevent/plugin_scsi.c | 6 ++
tools/lib/traceevent/plugin_xen.c | 6 ++
tools/perf/Makefile | 6 ++
tools/perf/builtin-probe.c | 48 ++++++++--
tools/perf/util/callchain.c | 23 +++--
tools/perf/util/comm.c | 19 ++--
tools/perf/util/comm.h | 2 +-
tools/perf/util/probe-event.c | 111 +++++++++++++----------
tools/perf/util/probe-event.h | 6 ++
tools/perf/util/symbol-elf.c | 5 +-
tools/perf/util/symbol.h | 5 ++
tools/perf/util/thread.c | 5 +-
tools/perf/util/unwind.c | 20 +----
23 files changed, 389 insertions(+), 112 deletions(-)
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2014-01-17 14:57 Arnaldo Carvalho de Melo
@ 2014-01-19 12:11 ` Ingo Molnar
0 siblings, 0 replies; 53+ messages in thread
From: Ingo Molnar @ 2014-01-19 12:11 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
David Ahern, David A. Long, Frederic Weisbecker, Jiri Olsa,
Masami Hiramatsu, Namhyung Kim, Oleg Nesterov, Paul Mackerras,
Peter Zijlstra, Srikar Dronamraju, Stephane Eranian,
Steven Rostedt, yrl.pp-manager.tt, Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@infradead.org> wrote:
> From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
>
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 3e7e09dbd1080de5dcf10092830e39bc2e2932ec:
>
> Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2014-01-16 09:34:01 +0100)
>
> are available in the git repository at:
>
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-core-for-mingo
>
> for you to fetch changes up to 2a29190c040c0b11e39197c67abf6f87e0a61f9a:
>
> perf tools: Remove unnecessary callchain cursor state restore on unmatch (2014-01-17 11:25:24 -0300)
>
> ----------------------------------------------------------------
> Developer stuff:
>
> . Improve callchain processing by removing unnecessary work. (Frederic Weisbecker)
>
> . Fix comm override error handling (Frederic Weisbecker)
>
> . Improve 'perf probe' exit path, release resources (Masami Hiramatsu)
>
> . Improve libtraceevent plugins exit path, allowing the registering of
> an unregister handler to be called at exit time (Namhyung Kim)
>
> . Add an alias to the build test makefile (make -C tools/perf build-test)
> (Namhyung Kim)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Frederic Weisbecker (3):
> perf tools: Do proper comm override error handling
> perf callchain: Spare double comparison of callchain first entry
> perf tools: Remove unnecessary callchain cursor state restore on unmatch
>
> Masami Hiramatsu (3):
> perf probe: Release allocated probe_trace_event if failed
> perf probe: Release all dynamically allocated parameters
> perf symbols: Export elf_section_by_name and reuse
>
> Namhyung Kim (13):
> tools lib traceevent: Add pevent_unregister_event_handler()
> tools lib traceevent: Add pevent_unregister_print_function()
> tools lib traceevent: Unregister handler when function plugin is unloaded
> tools lib traceevent: Unregister handler when hrtimer plugin is unloaded
> tools lib traceevent: Unregister handler when kmem plugin is unloaded
> tools lib traceevent: Unregister handler when kvm plugin is unloaded
> tools lib traceevent: Unregister handler when sched_switch plugin is unloaded
> tools lib traceevent: Unregister handler when mac80211 plugin is unloaded
> tools lib traceevent: Unregister handler when cfg80211 plugin is unloaded
> tools lib traceevent: Unregister handler when jbd2 plugin is is unloaded
> tools lib traceevent: Unregister handler when scsi plugin is unloaded
> tools lib traceevent: Unregister handler when xen plugin is unloaded
> perf tools: Add 'build-test' make target
>
> tools/lib/traceevent/event-parse.c | 136 ++++++++++++++++++++++++++---
> tools/lib/traceevent/event-parse.h | 5 ++
> tools/lib/traceevent/plugin_cfg80211.c | 6 ++
> tools/lib/traceevent/plugin_function.c | 3 +
> tools/lib/traceevent/plugin_hrtimer.c | 10 +++
> tools/lib/traceevent/plugin_jbd2.c | 9 ++
> tools/lib/traceevent/plugin_kmem.c | 22 +++++
> tools/lib/traceevent/plugin_kvm.c | 29 ++++++
> tools/lib/traceevent/plugin_mac80211.c | 7 ++
> tools/lib/traceevent/plugin_sched_switch.c | 12 +++
> tools/lib/traceevent/plugin_scsi.c | 6 ++
> tools/lib/traceevent/plugin_xen.c | 6 ++
> tools/perf/Makefile | 6 ++
> tools/perf/builtin-probe.c | 48 ++++++++--
> tools/perf/util/callchain.c | 23 +++--
> tools/perf/util/comm.c | 19 ++--
> tools/perf/util/comm.h | 2 +-
> tools/perf/util/probe-event.c | 111 +++++++++++++----------
> tools/perf/util/probe-event.h | 6 ++
> tools/perf/util/symbol-elf.c | 5 +-
> tools/perf/util/symbol.h | 5 ++
> tools/perf/util/thread.c | 5 +-
> tools/perf/util/unwind.c | 20 +----
> 23 files changed, 389 insertions(+), 112 deletions(-)
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2015-02-27 19:22 Arnaldo Carvalho de Melo
0 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2015-02-27 19:22 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter, Andi Kleen,
Borislav Petkov, David Ahern, He Kuang, Hemant Kumar, Jiri Olsa,
Kan Liang, Masami Hiramatsu, Namhyung Kim, Naohiro Aota,
Paul Mackerras, Peter Zijlstra, Wang Nan, Yunlong Song,
Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 0afb1704010f60e7ae85aef0f93fc10f2d99761e:
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2015-02-26 12:25:20 +0100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo
for you to fetch changes up to fefd2d9619de3bf0bf02a8622e9f445c3d19cc3f:
perf report: Fix branch stack mode cannot be set (2015-02-27 15:52:42 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
User visible:
- Fix SIGBUS failures due to misaligned accesses in Sparc64 (David Ahern)
- Fix branch stack mode in 'perf report' (He Kuang)
- Fix a 'perf probe' operator precedence bug (He Kuang)
- Fix Support for different binaries with same name in 'perf diff' (Kan Liang)
- Check kprobes blacklist when adding new events via 'perf probe' (Masami Hiramatsu)
- Add --purge FILE to remove all caches of FILE in 'perf buildid-cache' (Masami Hiramatsu)
- Show usage with some incorrect params (Masami Hiramatsu)
- Add new buildid cache if update target is not cached in 'buildid-cache' (Masami Hiramatsu)
- Allow listing events with 'tracepoint' prefix in 'perf list' (Yunlong Song)
- Sort the output of 'perf list' (Yunlong Song)
- Fix bash completion of 'perf --' (Yunlong Song)
Developer Zone:
- Handle strdup() failure path in 'perf probe' (Arnaldo Carvalho de Melo)
- Fix get_real_path to free allocated memory in error path in 'perf probe' (Masami Hiramatsu)
- Use pr_debug instead of verbose && pr_info perf buildid-cache (Masami Hiramatsu)
- Fix building of 'perf data' with some gcc versions due to incorrect array struct
entry (Yunlong Song)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (1):
perf probe: Handle strdup() failure
David Ahern (1):
perf trace: Fix SIGBUS failures due to misaligned accesses
He Kuang (2):
perf probe: Fix a precedence bug
perf report: Fix branch stack mode cannot be set
Kan Liang (1):
perf diff: Support for different binaries
Masami Hiramatsu (6):
perf probe: Check kprobes blacklist when adding new events
perf probe: Fix get_real_path to free allocated memory in error path
perf buildid-cache: Add new buildid cache if update target is not cached
perf buildid-cache: Add --purge FILE to remove all caches of FILE
perf buildid-cache: Use pr_debug instead of verbose && pr_info
perf buildid-cache: Show usage with incorrect params
Yunlong Song (8):
perf data: Fix sentinel setting for data_cmds array
perf list: Sort the output of 'perf list' to view more clearly
perf list: Allow listing events with 'tracepoint' prefix
perf list: Avoid confusion of perf output and the next command prompt
perf tools: Remove the '--(null)' long_name for --list-opts
perf list: Clean up the printing functions of hardware/software events
perf list: Extend raw-dump to certain kind of events
perf tools: Fix the bash completion problem of 'perf --*'
tools/perf/Documentation/perf-buildid-cache.txt | 24 ++-
tools/perf/Documentation/perf-diff.txt | 5 +
tools/perf/Documentation/perf-list.txt | 6 +
tools/perf/builtin-buildid-cache.c | 72 ++++++--
tools/perf/builtin-data.c | 2 +-
tools/perf/builtin-list.c | 27 ++-
tools/perf/builtin-report.c | 2 +-
tools/perf/builtin-trace.c | 36 +++-
tools/perf/perf-completion.sh | 6 +-
tools/perf/perf.c | 28 ++++
tools/perf/util/build-id.c | 105 ++++++++++--
tools/perf/util/build-id.h | 4 +
tools/perf/util/parse-events.c | 210 +++++++++++++++++-------
tools/perf/util/parse-events.h | 11 +-
tools/perf/util/parse-options.c | 5 +-
tools/perf/util/probe-event.c | 117 ++++++++++++-
tools/perf/util/sort.c | 9 +
17 files changed, 542 insertions(+), 127 deletions(-)
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2015-03-21 18:54 Arnaldo Carvalho de Melo
2015-03-22 9:58 ` Ingo Molnar
0 siblings, 1 reply; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2015-03-21 18:54 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
Borislav Petkov, Corey Ashford, David Ahern, Don Zickus,
Frederic Weisbecker, He Kuang, Jiri Olsa, Masami Hiramatsu,
Mike Galbraith, Milos Vyletel, Namhyung Kim, Paul Mackerras,
Peter Zijlstra, pi3orama, Stephane Eranian, Steven Rostedt,
Wang Nan, Yunlong Song, Zefan Li, Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling, this is on top of my previous pull request,
Thanks,
- Arnaldo
The following changes since commit 0c8c20779c5d56b93b8cb4cd30ba129a927ab437:
perf report: Don't allow empty argument for '-t'. (2015-03-19 13:53:28 -0300)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-2
for you to fetch changes up to ca33380adf74afb985bf7aab09ec46707a5d2d57:
perf tools: Use kmod_path__parse for machine__new_dso (2015-03-21 14:58:07 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
- Handle legacy syscalls tracepoints (David Ahern, Arnaldo Carvalho de Melo)
- Indicate which callchain entries are annotated in the
TUI hists browser (report/top) (Arnaldo Carvalho de Melo)
- Fix failure to add multiple probes without debuginfo (He Kuang)
- Fix 'trace' summary_only option (David Ahern)
- Fix race in build_id_cache__add_s() in 'buildid-cache' (Milos Vyletel)
- Don't allow empty argument for field-separator, fixing segfault (Wang Nan)
Infrastructure:
- Add destructor for format_field in libtraceevent (David Ahern)
- Prep work for support lzma compressed kernel modules (Jiri Olsa)
- Update .gitignore with recently added/renamed feature detection files (Yunlong Song)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (2):
perf trace: Handle legacy syscalls tracepoints
perf hists browser: Indicate which callchain entries are annotated
David Ahern (2):
perf trace: Fix summary_only option
tools lib traceevent: Add destructor for format_field
He Kuang (1):
perf probe: Fix failure to add multiple probes without debuginfo
Jiri Olsa (10):
perf build: Fix feature_check name clash
perf build: Separate feature make support into config/Makefile.feature
perf build: Make features checks directory configurable
perf build: Move feature checks code under tools/build
tools build: Add feature check for lzma library
perf tools: Add lzma decompression support for kernel module
perf tools: Add kmod_path__parse function
perf tools: Add dsos__addnew function
perf tools: Add machine__module_dso function
perf tools: Use kmod_path__parse for machine__new_dso
Milos Vyletel (1):
perf tools: Fix race in build_id_cache__add_s()
Wang Nan (1):
perf tools: Don't allow empty argument for field-separator
Yunlong Song (2):
perf build: Use FEATURE-DUMP instead of PERF-FEATURES in the .gitignore file
perf build: Add config/feature-checks/*.output to the .gitignore file
tools/build/Makefile.feature | 171 ++++++++++++++++++++
.../feature-checks => build/feature}/.gitignore | 1 +
.../feature-checks => build/feature}/Makefile | 8 +-
.../feature-checks => build/feature}/test-all.c | 5 +
.../feature}/test-backtrace.c | 0
.../feature-checks => build/feature}/test-bionic.c | 0
.../feature}/test-compile.c | 0
.../feature}/test-cplus-demangle.c | 0
.../feature-checks => build/feature}/test-dwarf.c | 0
.../feature}/test-fortify-source.c | 0
.../feature-checks => build/feature}/test-glibc.c | 0
.../feature}/test-gtk2-infobar.c | 0
.../feature-checks => build/feature}/test-gtk2.c | 0
.../feature-checks => build/feature}/test-hello.c | 0
.../feature}/test-libaudit.c | 0
.../feature}/test-libbabeltrace.c | 0
.../feature-checks => build/feature}/test-libbfd.c | 0
.../feature}/test-libdw-dwarf-unwind.c | 0
.../feature}/test-libelf-getphdrnum.c | 0
.../feature}/test-libelf-mmap.c | 0
.../feature-checks => build/feature}/test-libelf.c | 0
.../feature}/test-libnuma.c | 0
.../feature}/test-libperl.c | 0
.../feature}/test-libpython-version.c | 0
.../feature}/test-libpython.c | 0
.../feature}/test-libslang.c | 0
.../feature}/test-libunwind-debug-frame.c | 0
.../feature}/test-libunwind.c | 0
tools/build/feature/test-lzma.c | 10 ++
.../feature}/test-pthread-attr-setaffinity-np.c | 0
.../feature}/test-stackprotector-all.c | 0
.../feature}/test-sync-compare-and-swap.c | 0
.../feature}/test-timerfd.c | 0
.../feature-checks => build/feature}/test-zlib.c | 0
tools/lib/traceevent/event-parse.c | 11 +-
tools/lib/traceevent/event-parse.h | 1 +
tools/perf/.gitignore | 2 +-
tools/perf/Makefile.perf | 4 +-
tools/perf/builtin-diff.c | 2 +-
tools/perf/builtin-mem.c | 2 +-
tools/perf/builtin-trace.c | 21 ++-
tools/perf/config/Makefile | 176 ++-------------------
tools/perf/tests/Build | 1 +
tools/perf/tests/builtin-test.c | 4 +
tools/perf/tests/kmod-path.c | 73 +++++++++
tools/perf/tests/tests.h | 1 +
tools/perf/ui/browsers/hists.c | 4 +-
tools/perf/util/Build | 1 +
tools/perf/util/build-id.c | 3 +-
tools/perf/util/dso.c | 90 +++++++++--
tools/perf/util/dso.h | 15 ++
tools/perf/util/lzma.c | 95 +++++++++++
tools/perf/util/machine.c | 83 +++++-----
tools/perf/util/probe-event.c | 4 +-
tools/perf/util/util.h | 4 +
55 files changed, 557 insertions(+), 235 deletions(-)
create mode 100644 tools/build/Makefile.feature
rename tools/{perf/config/feature-checks => build/feature}/.gitignore (52%)
rename tools/{perf/config/feature-checks => build/feature}/Makefile (96%)
rename tools/{perf/config/feature-checks => build/feature}/test-all.c (97%)
rename tools/{perf/config/feature-checks => build/feature}/test-backtrace.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-bionic.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-compile.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-cplus-demangle.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-dwarf.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-fortify-source.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-glibc.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-gtk2-infobar.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-gtk2.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-hello.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-libaudit.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-libbabeltrace.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-libbfd.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-libdw-dwarf-unwind.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-libelf-getphdrnum.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-libelf-mmap.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-libelf.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-libnuma.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-libperl.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-libpython-version.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-libpython.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-libslang.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-libunwind-debug-frame.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-libunwind.c (100%)
create mode 100644 tools/build/feature/test-lzma.c
rename tools/{perf/config/feature-checks => build/feature}/test-pthread-attr-setaffinity-np.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-stackprotector-all.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-sync-compare-and-swap.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-timerfd.c (100%)
rename tools/{perf/config/feature-checks => build/feature}/test-zlib.c (100%)
create mode 100644 tools/perf/tests/kmod-path.c
create mode 100644 tools/perf/util/lzma.c
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2015-03-21 18:54 Arnaldo Carvalho de Melo
@ 2015-03-22 9:58 ` Ingo Molnar
0 siblings, 0 replies; 53+ messages in thread
From: Ingo Molnar @ 2015-03-22 9:58 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Adrian Hunter, Borislav Petkov, Corey Ashford,
David Ahern, Don Zickus, Frederic Weisbecker, He Kuang, Jiri Olsa,
Masami Hiramatsu, Mike Galbraith, Milos Vyletel, Namhyung Kim,
Paul Mackerras, Peter Zijlstra, pi3orama, Stephane Eranian,
Steven Rostedt, Wang Nan, Yunlong Song, Zefan Li,
Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling, this is on top of my previous pull request,
>
> Thanks,
>
> - Arnaldo
>
> The following changes since commit 0c8c20779c5d56b93b8cb4cd30ba129a927ab437:
>
> perf report: Don't allow empty argument for '-t'. (2015-03-19 13:53:28 -0300)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-2
>
> for you to fetch changes up to ca33380adf74afb985bf7aab09ec46707a5d2d57:
>
> perf tools: Use kmod_path__parse for machine__new_dso (2015-03-21 14:58:07 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> - Handle legacy syscalls tracepoints (David Ahern, Arnaldo Carvalho de Melo)
>
> - Indicate which callchain entries are annotated in the
> TUI hists browser (report/top) (Arnaldo Carvalho de Melo)
>
> - Fix failure to add multiple probes without debuginfo (He Kuang)
>
> - Fix 'trace' summary_only option (David Ahern)
>
> - Fix race in build_id_cache__add_s() in 'buildid-cache' (Milos Vyletel)
>
> - Don't allow empty argument for field-separator, fixing segfault (Wang Nan)
>
> Infrastructure:
>
> - Add destructor for format_field in libtraceevent (David Ahern)
>
> - Prep work for support lzma compressed kernel modules (Jiri Olsa)
>
> - Update .gitignore with recently added/renamed feature detection files (Yunlong Song)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (2):
> perf trace: Handle legacy syscalls tracepoints
> perf hists browser: Indicate which callchain entries are annotated
>
> David Ahern (2):
> perf trace: Fix summary_only option
> tools lib traceevent: Add destructor for format_field
>
> He Kuang (1):
> perf probe: Fix failure to add multiple probes without debuginfo
>
> Jiri Olsa (10):
> perf build: Fix feature_check name clash
> perf build: Separate feature make support into config/Makefile.feature
> perf build: Make features checks directory configurable
> perf build: Move feature checks code under tools/build
> tools build: Add feature check for lzma library
> perf tools: Add lzma decompression support for kernel module
> perf tools: Add kmod_path__parse function
> perf tools: Add dsos__addnew function
> perf tools: Add machine__module_dso function
> perf tools: Use kmod_path__parse for machine__new_dso
>
> Milos Vyletel (1):
> perf tools: Fix race in build_id_cache__add_s()
>
> Wang Nan (1):
> perf tools: Don't allow empty argument for field-separator
>
> Yunlong Song (2):
> perf build: Use FEATURE-DUMP instead of PERF-FEATURES in the .gitignore file
> perf build: Add config/feature-checks/*.output to the .gitignore file
>
> tools/build/Makefile.feature | 171 ++++++++++++++++++++
> .../feature-checks => build/feature}/.gitignore | 1 +
> .../feature-checks => build/feature}/Makefile | 8 +-
> .../feature-checks => build/feature}/test-all.c | 5 +
> .../feature}/test-backtrace.c | 0
> .../feature-checks => build/feature}/test-bionic.c | 0
> .../feature}/test-compile.c | 0
> .../feature}/test-cplus-demangle.c | 0
> .../feature-checks => build/feature}/test-dwarf.c | 0
> .../feature}/test-fortify-source.c | 0
> .../feature-checks => build/feature}/test-glibc.c | 0
> .../feature}/test-gtk2-infobar.c | 0
> .../feature-checks => build/feature}/test-gtk2.c | 0
> .../feature-checks => build/feature}/test-hello.c | 0
> .../feature}/test-libaudit.c | 0
> .../feature}/test-libbabeltrace.c | 0
> .../feature-checks => build/feature}/test-libbfd.c | 0
> .../feature}/test-libdw-dwarf-unwind.c | 0
> .../feature}/test-libelf-getphdrnum.c | 0
> .../feature}/test-libelf-mmap.c | 0
> .../feature-checks => build/feature}/test-libelf.c | 0
> .../feature}/test-libnuma.c | 0
> .../feature}/test-libperl.c | 0
> .../feature}/test-libpython-version.c | 0
> .../feature}/test-libpython.c | 0
> .../feature}/test-libslang.c | 0
> .../feature}/test-libunwind-debug-frame.c | 0
> .../feature}/test-libunwind.c | 0
> tools/build/feature/test-lzma.c | 10 ++
> .../feature}/test-pthread-attr-setaffinity-np.c | 0
> .../feature}/test-stackprotector-all.c | 0
> .../feature}/test-sync-compare-and-swap.c | 0
> .../feature}/test-timerfd.c | 0
> .../feature-checks => build/feature}/test-zlib.c | 0
> tools/lib/traceevent/event-parse.c | 11 +-
> tools/lib/traceevent/event-parse.h | 1 +
> tools/perf/.gitignore | 2 +-
> tools/perf/Makefile.perf | 4 +-
> tools/perf/builtin-diff.c | 2 +-
> tools/perf/builtin-mem.c | 2 +-
> tools/perf/builtin-trace.c | 21 ++-
> tools/perf/config/Makefile | 176 ++-------------------
> tools/perf/tests/Build | 1 +
> tools/perf/tests/builtin-test.c | 4 +
> tools/perf/tests/kmod-path.c | 73 +++++++++
> tools/perf/tests/tests.h | 1 +
> tools/perf/ui/browsers/hists.c | 4 +-
> tools/perf/util/Build | 1 +
> tools/perf/util/build-id.c | 3 +-
> tools/perf/util/dso.c | 90 +++++++++--
> tools/perf/util/dso.h | 15 ++
> tools/perf/util/lzma.c | 95 +++++++++++
> tools/perf/util/machine.c | 83 +++++-----
> tools/perf/util/probe-event.c | 4 +-
> tools/perf/util/util.h | 4 +
> 55 files changed, 557 insertions(+), 235 deletions(-)
> create mode 100644 tools/build/Makefile.feature
> rename tools/{perf/config/feature-checks => build/feature}/.gitignore (52%)
> rename tools/{perf/config/feature-checks => build/feature}/Makefile (96%)
> rename tools/{perf/config/feature-checks => build/feature}/test-all.c (97%)
> rename tools/{perf/config/feature-checks => build/feature}/test-backtrace.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-bionic.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-compile.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-cplus-demangle.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-dwarf.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-fortify-source.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-glibc.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-gtk2-infobar.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-gtk2.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-hello.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-libaudit.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-libbabeltrace.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-libbfd.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-libdw-dwarf-unwind.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-libelf-getphdrnum.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-libelf-mmap.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-libelf.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-libnuma.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-libperl.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-libpython-version.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-libpython.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-libslang.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-libunwind-debug-frame.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-libunwind.c (100%)
> create mode 100644 tools/build/feature/test-lzma.c
> rename tools/{perf/config/feature-checks => build/feature}/test-pthread-attr-setaffinity-np.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-stackprotector-all.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-sync-compare-and-swap.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-timerfd.c (100%)
> rename tools/{perf/config/feature-checks => build/feature}/test-zlib.c (100%)
> create mode 100644 tools/perf/tests/kmod-path.c
> create mode 100644 tools/perf/util/lzma.c
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2015-04-08 14:23 Arnaldo Carvalho de Melo
2015-04-08 15:05 ` Ingo Molnar
0 siblings, 1 reply; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2015-04-08 14:23 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
Alexander Shishkin, Andi Kleen, Andrew Morton, Borislav Petkov,
David Ahern, Frederic Weisbecker, He Kuang, H. Peter Anvin,
Jiri Olsa, John Stultz, Joonsoo Kim, Kaixu Xia, Kan Liang,
Linus Torvalds, linux-mm, Markus T Metzger, Masami Hiramatsu,
Mathieu Poirier, Mike Galbraith, Minchan Kim, Namhyung Kim,
Paul Mackerras, Peter Zijlstra, pi3orama, Robert Richter,
Stephane Eranian, Steven Rostedt, Thomas Gleixner, Wang Nan,
William Cohen, Yunlong Song, Zefan Li, Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling, it is the pull req from yesterday, minus a patch
that introduced a problem, plus a fex fixes.
I am investigating a problem I noticed for another patch that is upstream
and after that will get back to the removed patch from yesterday's batch,
- Arnaldo
The following changes since commit 6645f3187f5beb64f7a40515cfa18f3889264ece:
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2015-04-03 07:00:02 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo
for you to fetch changes up to a1e12da4796a4ddd0e911687a290eb396d1c64bf:
perf tools: Add 'I' event modifier for exclude_idle bit (2015-04-08 11:00:16 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
- Teach about perf_event_attr.clockid to 'perf record' (Peter Zijlstra)
- perf sched replay improvements for high CPU core count machines (Yunlong Song)
- Consider PERF_RECORD_ events with cpumode == 0 in 'perf top', removing one
cause of long term memory usage buildup, i.e. not processing PERF_RECORD_EXIT
events (Arnaldo Carvalho de Melo)
- Add 'I' event modifier for perf_event_attr.exclude_idle bit (Jiri Olsa)
- Respect -i option 'in perf kmem' (Jiri Olsa)
Infrastructure:
- Honor operator priority in libtraceevent (Namhyung Kim)
- Merge all perf_event_attr print functions (Peter Zijlstra)
- Check kmaps access to make code more robust (Wang Nan)
- Fix inverted logic in perf_mmap__empty() (He Kuang)
- Fix ARM 32 'perf probe' building error (Wang Nan)
- Fix perf_event_attr tests (Jiri Olsa)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
He Kuang (1):
perf evlist: Fix inverted logic in perf_mmap__empty
Jiri Olsa (3):
perf kmem: Respect -i option
perf tests: Fix attr tests
perf tools: Add 'I' event modifier for exclude_idle bit
Namhyung Kim (1):
tools lib traceevent: Honor operator priority
Peter Zijlstra (2):
perf record: Add clockid parameter
perf tools: Merge all perf_event_attr print functions
Wang Nan (3):
perf kmaps: Check kmaps to make code more robust
perf probe: Fix ARM 32 building error
perf report: Don't call map__kmap if map is NULL.
Yunlong Song (9):
perf sched replay: Use struct task_desc instead of struct task_task for correct meaning
perf sched replay: Increase the MAX_PID value to fix assertion failure problem
perf sched replay: Alloc the memory of pid_to_task dynamically to adapt to the unexpected change of pid_max
perf sched replay: Realloc the memory of pid_to_task stepwise to adapt to the different pid_max configurations
perf sched replay: Fix the segmentation fault problem caused by pr_err in threads
perf sched replay: Handle the dead halt of sem_wait when create_tasks() fails for any task
perf sched replay: Fix the EMFILE error caused by the limitation of the maximum open files
perf sched replay: Support using -f to override perf.data file ownership
perf sched replay: Use replay_repeat to calculate the runavg of cpu usage instead of the default value 10
tools/lib/traceevent/event-parse.c | 17 +-
tools/perf/Documentation/perf-list.txt | 1 +
tools/perf/Documentation/perf-record.txt | 7 +
tools/perf/builtin-kmem.c | 3 +-
tools/perf/builtin-record.c | 87 +++++++++
tools/perf/builtin-report.c | 2 +-
tools/perf/builtin-sched.c | 67 +++++--
tools/perf/perf.h | 2 +
tools/perf/tests/attr/base-record | 2 +-
tools/perf/tests/attr/base-stat | 2 +-
tools/perf/tests/parse-events.c | 40 ++++
tools/perf/util/evlist.c | 2 +-
tools/perf/util/evsel.c | 325 ++++++++++++++++---------------
tools/perf/util/evsel.h | 6 +
tools/perf/util/header.c | 28 +--
tools/perf/util/machine.c | 5 +-
tools/perf/util/map.c | 20 ++
tools/perf/util/map.h | 6 +-
tools/perf/util/parse-events.c | 8 +-
tools/perf/util/parse-events.l | 2 +-
tools/perf/util/probe-event.c | 5 +-
tools/perf/util/session.c | 3 +
tools/perf/util/symbol-elf.c | 16 +-
tools/perf/util/symbol.c | 34 +++-
24 files changed, 477 insertions(+), 213 deletions(-)
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2015-04-08 14:23 Arnaldo Carvalho de Melo
@ 2015-04-08 15:05 ` Ingo Molnar
0 siblings, 0 replies; 53+ messages in thread
From: Ingo Molnar @ 2015-04-08 15:05 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Adrian Hunter, Alexander Shishkin, Andi Kleen,
Andrew Morton, Borislav Petkov, David Ahern, Frederic Weisbecker,
He Kuang, H. Peter Anvin, Jiri Olsa, John Stultz, Joonsoo Kim,
Kaixu Xia, Kan Liang, Linus Torvalds, linux-mm, Markus T Metzger,
Masami Hiramatsu, Mathieu Poirier, Mike Galbraith, Minchan Kim,
Namhyung Kim, Paul Mackerras, Peter Zijlstra, pi3orama,
Robert Richter, Stephane Eranian, Steven Rostedt, Thomas Gleixner,
Wang Nan, William Cohen, Yunlong Song, Zefan Li,
Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling, it is the pull req from yesterday, minus a patch
> that introduced a problem, plus a fex fixes.
>
> I am investigating a problem I noticed for another patch that is upstream
> and after that will get back to the removed patch from yesterday's batch,
>
> - Arnaldo
>
> The following changes since commit 6645f3187f5beb64f7a40515cfa18f3889264ece:
>
> Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2015-04-03 07:00:02 +0200)
>
> are available in the git repository at:
>
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo
>
> for you to fetch changes up to a1e12da4796a4ddd0e911687a290eb396d1c64bf:
>
> perf tools: Add 'I' event modifier for exclude_idle bit (2015-04-08 11:00:16 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> - Teach about perf_event_attr.clockid to 'perf record' (Peter Zijlstra)
>
> - perf sched replay improvements for high CPU core count machines (Yunlong Song)
>
> - Consider PERF_RECORD_ events with cpumode == 0 in 'perf top', removing one
> cause of long term memory usage buildup, i.e. not processing PERF_RECORD_EXIT
> events (Arnaldo Carvalho de Melo)
>
> - Add 'I' event modifier for perf_event_attr.exclude_idle bit (Jiri Olsa)
>
> - Respect -i option 'in perf kmem' (Jiri Olsa)
>
> Infrastructure:
>
> - Honor operator priority in libtraceevent (Namhyung Kim)
>
> - Merge all perf_event_attr print functions (Peter Zijlstra)
>
> - Check kmaps access to make code more robust (Wang Nan)
>
> - Fix inverted logic in perf_mmap__empty() (He Kuang)
>
> - Fix ARM 32 'perf probe' building error (Wang Nan)
>
> - Fix perf_event_attr tests (Jiri Olsa)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> He Kuang (1):
> perf evlist: Fix inverted logic in perf_mmap__empty
>
> Jiri Olsa (3):
> perf kmem: Respect -i option
> perf tests: Fix attr tests
> perf tools: Add 'I' event modifier for exclude_idle bit
>
> Namhyung Kim (1):
> tools lib traceevent: Honor operator priority
>
> Peter Zijlstra (2):
> perf record: Add clockid parameter
> perf tools: Merge all perf_event_attr print functions
>
> Wang Nan (3):
> perf kmaps: Check kmaps to make code more robust
> perf probe: Fix ARM 32 building error
> perf report: Don't call map__kmap if map is NULL.
>
> Yunlong Song (9):
> perf sched replay: Use struct task_desc instead of struct task_task for correct meaning
> perf sched replay: Increase the MAX_PID value to fix assertion failure problem
> perf sched replay: Alloc the memory of pid_to_task dynamically to adapt to the unexpected change of pid_max
> perf sched replay: Realloc the memory of pid_to_task stepwise to adapt to the different pid_max configurations
> perf sched replay: Fix the segmentation fault problem caused by pr_err in threads
> perf sched replay: Handle the dead halt of sem_wait when create_tasks() fails for any task
> perf sched replay: Fix the EMFILE error caused by the limitation of the maximum open files
> perf sched replay: Support using -f to override perf.data file ownership
> perf sched replay: Use replay_repeat to calculate the runavg of cpu usage instead of the default value 10
>
> tools/lib/traceevent/event-parse.c | 17 +-
> tools/perf/Documentation/perf-list.txt | 1 +
> tools/perf/Documentation/perf-record.txt | 7 +
> tools/perf/builtin-kmem.c | 3 +-
> tools/perf/builtin-record.c | 87 +++++++++
> tools/perf/builtin-report.c | 2 +-
> tools/perf/builtin-sched.c | 67 +++++--
> tools/perf/perf.h | 2 +
> tools/perf/tests/attr/base-record | 2 +-
> tools/perf/tests/attr/base-stat | 2 +-
> tools/perf/tests/parse-events.c | 40 ++++
> tools/perf/util/evlist.c | 2 +-
> tools/perf/util/evsel.c | 325 ++++++++++++++++---------------
> tools/perf/util/evsel.h | 6 +
> tools/perf/util/header.c | 28 +--
> tools/perf/util/machine.c | 5 +-
> tools/perf/util/map.c | 20 ++
> tools/perf/util/map.h | 6 +-
> tools/perf/util/parse-events.c | 8 +-
> tools/perf/util/parse-events.l | 2 +-
> tools/perf/util/probe-event.c | 5 +-
> tools/perf/util/session.c | 3 +
> tools/perf/util/symbol-elf.c | 16 +-
> tools/perf/util/symbol.c | 34 +++-
> 24 files changed, 477 insertions(+), 213 deletions(-)
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2016-02-05 16:25 Arnaldo Carvalho de Melo
2016-02-09 9:40 ` Ingo Molnar
0 siblings, 1 reply; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2016-02-05 16:25 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter, Andi Kleen,
Carl Love, David Ahern, Jiri Olsa, John McCutchan,
Marcin Ślusarz, Namhyung Kim, Pawel Moll, Peter Zijlstra,
Sonny Rao, Stephane Eranian, Sukadev Bhattiprolu, Taeung Song,
Wang Nan, Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit d3aaf09f889b31f3b424bf9603b163ec1204c361:
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-02-04 08:58:01 +0100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo
for you to fetch changes up to 598b7c6919c7bbcc1243009721a01bc12275ff3e:
perf jit: add source line info support (2016-02-05 12:33:09 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
User visible fixes:
- Handle spaces in file names obtained from /proc/pid/maps (Marcin Ślusarz)
New features:
- Improved support for java, using the JVMTI agent library to do jitdumps
that then will be inserted in synthesized PERF_RECORD_MMAP2 events via
'perf inject' pointed to synthesized ELF files stored in ~/.debug and
keyed with build-ids, to allow symbol resolution and even annotation with
source line info, see the changeset comments to see how to use it (Stephane Eranian)
Documentation:
- Document mmore variables in the 'perf config' man page (Taeung Song)
Infrastructure:
- Improve a bit the 'make -C tools/perf build-test' output (Arnaldo Carvalho de Melo)
- Do 'build-test' in parallell, using 'make -j' (Arnaldo Carvalho de Melo)
- Fix handling of 'clean' in multi-target make invokations for parallell builds (Jiri Olsa)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (4):
perf build tests: Elide "-f Makefile" from make invokation
perf build tests: Move the feature related vars to the front of the make cmdline
perf build tests: Do parallell builds with 'build-test'
perf inject: Make sure mmap records are ordered when injecting build_ids
Jiri Olsa (1):
perf tools: Fix parallel build including 'clean' target
Marcin Ślusarz (1):
perf tools: handle spaces in file names obtained from /proc/pid/maps
Stephane Eranian (5):
perf symbols: add Java demangling support
perf build: Add libcrypto feature detection
perf inject: Add jitdump mmap injection support
perf tools: add JVMTI agent library
perf jit: add source line info support
Taeung Song (8):
perf config: Document 'ui.show-headers' variable in man page
perf config: Document variables for 'call-graph' section in man page
perf config: Document variables for 'report' section in man page
perf config: Document 'top.children' variable in man page
perf config: Document 'man.viewer' variable in man page
perf config: Document 'pager.<subcommand>' variables in man page
perf config: Document 'kmem.default' variable in man page
perf config: Document 'record.build-id' variable in man page
tools/build/Makefile.feature | 2 +
tools/build/feature/Makefile | 4 +
tools/build/feature/test-all.c | 5 +
tools/build/feature/test-libcrypto.c | 17 +
tools/perf/Documentation/perf-config.txt | 143 +++++++
tools/perf/Documentation/perf-inject.txt | 7 +
tools/perf/Makefile | 16 +-
tools/perf/Makefile.perf | 3 +
tools/perf/builtin-inject.c | 107 ++++-
tools/perf/config/Makefile | 11 +
tools/perf/jvmti/Makefile | 76 ++++
tools/perf/jvmti/jvmti_agent.c | 465 +++++++++++++++++++++
tools/perf/jvmti/jvmti_agent.h | 36 ++
tools/perf/jvmti/libjvmti.c | 304 ++++++++++++++
tools/perf/tests/make | 11 +-
tools/perf/util/Build | 6 +
tools/perf/util/demangle-java.c | 199 +++++++++
tools/perf/util/demangle-java.h | 10 +
tools/perf/util/event.c | 2 +-
tools/perf/util/genelf.c | 449 +++++++++++++++++++++
tools/perf/util/genelf.h | 67 +++
tools/perf/util/genelf_debug.c | 610 ++++++++++++++++++++++++++++
tools/perf/util/jit.h | 15 +
tools/perf/util/jitdump.c | 672 +++++++++++++++++++++++++++++++
tools/perf/util/jitdump.h | 124 ++++++
tools/perf/util/symbol-elf.c | 3 +
26 files changed, 3357 insertions(+), 7 deletions(-)
create mode 100644 tools/build/feature/test-libcrypto.c
create mode 100644 tools/perf/jvmti/Makefile
create mode 100644 tools/perf/jvmti/jvmti_agent.c
create mode 100644 tools/perf/jvmti/jvmti_agent.h
create mode 100644 tools/perf/jvmti/libjvmti.c
create mode 100644 tools/perf/util/demangle-java.c
create mode 100644 tools/perf/util/demangle-java.h
create mode 100644 tools/perf/util/genelf.c
create mode 100644 tools/perf/util/genelf.h
create mode 100644 tools/perf/util/genelf_debug.c
create mode 100644 tools/perf/util/jit.h
create mode 100644 tools/perf/util/jitdump.c
create mode 100644 tools/perf/util/jitdump.h
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2016-02-05 16:25 Arnaldo Carvalho de Melo
@ 2016-02-09 9:40 ` Ingo Molnar
0 siblings, 0 replies; 53+ messages in thread
From: Ingo Molnar @ 2016-02-09 9:40 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Adrian Hunter, Andi Kleen, Carl Love, David Ahern,
Jiri Olsa, John McCutchan, Marcin Ślusarz, Namhyung Kim,
Pawel Moll, Peter Zijlstra, Sonny Rao, Stephane Eranian,
Sukadev Bhattiprolu, Taeung Song, Wang Nan,
Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit d3aaf09f889b31f3b424bf9603b163ec1204c361:
>
> Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-02-04 08:58:01 +0100)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo
>
> for you to fetch changes up to 598b7c6919c7bbcc1243009721a01bc12275ff3e:
>
> perf jit: add source line info support (2016-02-05 12:33:09 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible fixes:
>
> - Handle spaces in file names obtained from /proc/pid/maps (Marcin Ślusarz)
>
> New features:
>
> - Improved support for java, using the JVMTI agent library to do jitdumps
> that then will be inserted in synthesized PERF_RECORD_MMAP2 events via
> 'perf inject' pointed to synthesized ELF files stored in ~/.debug and
> keyed with build-ids, to allow symbol resolution and even annotation with
> source line info, see the changeset comments to see how to use it (Stephane Eranian)
>
> Documentation:
>
> - Document mmore variables in the 'perf config' man page (Taeung Song)
>
> Infrastructure:
>
> - Improve a bit the 'make -C tools/perf build-test' output (Arnaldo Carvalho de Melo)
>
> - Do 'build-test' in parallell, using 'make -j' (Arnaldo Carvalho de Melo)
>
> - Fix handling of 'clean' in multi-target make invokations for parallell builds (Jiri Olsa)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (4):
> perf build tests: Elide "-f Makefile" from make invokation
> perf build tests: Move the feature related vars to the front of the make cmdline
> perf build tests: Do parallell builds with 'build-test'
> perf inject: Make sure mmap records are ordered when injecting build_ids
>
> Jiri Olsa (1):
> perf tools: Fix parallel build including 'clean' target
>
> Marcin Ślusarz (1):
> perf tools: handle spaces in file names obtained from /proc/pid/maps
>
> Stephane Eranian (5):
> perf symbols: add Java demangling support
> perf build: Add libcrypto feature detection
> perf inject: Add jitdump mmap injection support
> perf tools: add JVMTI agent library
> perf jit: add source line info support
>
> Taeung Song (8):
> perf config: Document 'ui.show-headers' variable in man page
> perf config: Document variables for 'call-graph' section in man page
> perf config: Document variables for 'report' section in man page
> perf config: Document 'top.children' variable in man page
> perf config: Document 'man.viewer' variable in man page
> perf config: Document 'pager.<subcommand>' variables in man page
> perf config: Document 'kmem.default' variable in man page
> perf config: Document 'record.build-id' variable in man page
>
> tools/build/Makefile.feature | 2 +
> tools/build/feature/Makefile | 4 +
> tools/build/feature/test-all.c | 5 +
> tools/build/feature/test-libcrypto.c | 17 +
> tools/perf/Documentation/perf-config.txt | 143 +++++++
> tools/perf/Documentation/perf-inject.txt | 7 +
> tools/perf/Makefile | 16 +-
> tools/perf/Makefile.perf | 3 +
> tools/perf/builtin-inject.c | 107 ++++-
> tools/perf/config/Makefile | 11 +
> tools/perf/jvmti/Makefile | 76 ++++
> tools/perf/jvmti/jvmti_agent.c | 465 +++++++++++++++++++++
> tools/perf/jvmti/jvmti_agent.h | 36 ++
> tools/perf/jvmti/libjvmti.c | 304 ++++++++++++++
> tools/perf/tests/make | 11 +-
> tools/perf/util/Build | 6 +
> tools/perf/util/demangle-java.c | 199 +++++++++
> tools/perf/util/demangle-java.h | 10 +
> tools/perf/util/event.c | 2 +-
> tools/perf/util/genelf.c | 449 +++++++++++++++++++++
> tools/perf/util/genelf.h | 67 +++
> tools/perf/util/genelf_debug.c | 610 ++++++++++++++++++++++++++++
> tools/perf/util/jit.h | 15 +
> tools/perf/util/jitdump.c | 672 +++++++++++++++++++++++++++++++
> tools/perf/util/jitdump.h | 124 ++++++
> tools/perf/util/symbol-elf.c | 3 +
> 26 files changed, 3357 insertions(+), 7 deletions(-)
> create mode 100644 tools/build/feature/test-libcrypto.c
> create mode 100644 tools/perf/jvmti/Makefile
> create mode 100644 tools/perf/jvmti/jvmti_agent.c
> create mode 100644 tools/perf/jvmti/jvmti_agent.h
> create mode 100644 tools/perf/jvmti/libjvmti.c
> create mode 100644 tools/perf/util/demangle-java.c
> create mode 100644 tools/perf/util/demangle-java.h
> create mode 100644 tools/perf/util/genelf.c
> create mode 100644 tools/perf/util/genelf.h
> create mode 100644 tools/perf/util/genelf_debug.c
> create mode 100644 tools/perf/util/jit.h
> create mode 100644 tools/perf/util/jitdump.c
> create mode 100644 tools/perf/util/jitdump.h
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2016-02-26 23:18 Arnaldo Carvalho de Melo
2016-02-27 9:36 ` Ingo Molnar
0 siblings, 1 reply; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2016-02-26 23:18 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
Alexei Starovoitov, Andi Kleen, David Ahern, Jiri Olsa, Kan Liang,
Li Zefan, Masami Hiramatsu, Namhyung Kim, Peter Zijlstra,
pi3orama, Stephane Eranian, Taeung Song, Wang Nan,
Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 06466212a69c0511c5dcff7363c207ffc8913731:
Merge tag 'perf-core-for-mingo-20160224' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-02-25 08:20:56 +0100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160226
for you to fetch changes up to 1d6c9407d45dd622b277ca9f725da3cc9e95b5de:
perf trace: Print content of bpf-output event (2016-02-26 19:57:07 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
User visible:
- Show extra line telling no entries below --percent-limit are
at that --hierarchy level (Namhyung Kim)
- 'perf report/top --hierarchy' assorted alignment fixes (Namhyung Kim)
- Handle empty print fmts in 'perf script -s' i.e. when running
python or perl scripts (Taeung Song)
- Improve support for bpf-output events in 'perf trace' (Wang Nan)
- Fix parsing of pmu events with empty list of modifiers, this
cures a perf/core-only regression where '-e intel_pt//' got
broken (Arnaldo Carvalho de Melo)
Infrastructure:
- Improve missing OpenJDK devel files error message in jvmti
Makefile (Stephane Eranian)
- Remove duplicated code and needless script_spec__findnew() (Taeung Song)
- Bring perf_default_config to the very beginning at main(), removing
the need for each subcommand to do this (Wang Nan)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (2):
perf tools: Use asprintf() for simple string formatting/allocation
perf tools: Fix parsing of pmu events with empty list of modifiers
Namhyung Kim (10):
perf hists: Add more helper functions for the hierarchy mode
perf report: Show message for percent limit on stdio
perf hists browser: Cleanup hist_browser__update_percent_limit()
perf hists browser: Show message for percent limit
perf report: Show message for percent limit on gtk
perf hists: Fix comparing of dynamic entries
perf report: Fix indentation of dynamic entries in hierarchy
perf report: Left align dynamic entries in hierarchy
perf hists: Fix dynamic entry display in hierarchy
perf report: Update column width of dynamic entries
Stephane Eranian (1):
perf jvmti: improve error message in Makefile
Taeung Song (2):
perf script: Exception handling when the print fmt is empty
perf script: Remove duplicated code and needless script_spec__findnew()
Wang Nan (4):
perf config: Bring perf_default_config to the very beginning at main()
perf tools: Only set filter for tracepoints events
perf trace: Call bpf__apply_obj_config in 'perf trace'
perf trace: Print content of bpf-output event
tools/perf/builtin-diff.c | 2 -
tools/perf/builtin-help.c | 2 +-
tools/perf/builtin-kmem.c | 4 +-
tools/perf/builtin-report.c | 2 +-
tools/perf/builtin-script.c | 21 +---
tools/perf/builtin-top.c | 4 +-
tools/perf/builtin-trace.c | 46 +++++++-
tools/perf/jvmti/Makefile | 17 ++-
tools/perf/perf.c | 16 ++-
tools/perf/tests/llvm.c | 8 --
tools/perf/ui/browsers/hists.c | 128 +++++++++++++++++++--
tools/perf/ui/gtk/hists.c | 11 ++
tools/perf/ui/hist.c | 22 ++++
tools/perf/ui/stdio/hist.c | 49 ++++++--
tools/perf/util/color.c | 5 +-
tools/perf/util/data-convert-bt.c | 2 +-
tools/perf/util/evlist.c | 3 +
tools/perf/util/help-unknown-cmd.c | 5 +-
tools/perf/util/hist.c | 48 +++++++-
tools/perf/util/hist.h | 4 +
tools/perf/util/parse-events.y | 6 +-
.../perf/util/scripting-engines/trace-event-perl.c | 3 +
.../util/scripting-engines/trace-event-python.c | 3 +
tools/perf/util/sort.c | 30 ++++-
tools/perf/util/sort.h | 1 +
25 files changed, 363 insertions(+), 79 deletions(-)
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2016-02-26 23:18 Arnaldo Carvalho de Melo
@ 2016-02-27 9:36 ` Ingo Molnar
0 siblings, 0 replies; 53+ messages in thread
From: Ingo Molnar @ 2016-02-27 9:36 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Adrian Hunter, Alexei Starovoitov, Andi Kleen,
David Ahern, Jiri Olsa, Kan Liang, Li Zefan, Masami Hiramatsu,
Namhyung Kim, Peter Zijlstra, pi3orama, Stephane Eranian,
Taeung Song, Wang Nan, Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 06466212a69c0511c5dcff7363c207ffc8913731:
>
> Merge tag 'perf-core-for-mingo-20160224' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-02-25 08:20:56 +0100)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160226
>
> for you to fetch changes up to 1d6c9407d45dd622b277ca9f725da3cc9e95b5de:
>
> perf trace: Print content of bpf-output event (2016-02-26 19:57:07 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible:
>
> - Show extra line telling no entries below --percent-limit are
> at that --hierarchy level (Namhyung Kim)
>
> - 'perf report/top --hierarchy' assorted alignment fixes (Namhyung Kim)
>
> - Handle empty print fmts in 'perf script -s' i.e. when running
> python or perl scripts (Taeung Song)
>
> - Improve support for bpf-output events in 'perf trace' (Wang Nan)
>
> - Fix parsing of pmu events with empty list of modifiers, this
> cures a perf/core-only regression where '-e intel_pt//' got
> broken (Arnaldo Carvalho de Melo)
>
> Infrastructure:
>
> - Improve missing OpenJDK devel files error message in jvmti
> Makefile (Stephane Eranian)
>
> - Remove duplicated code and needless script_spec__findnew() (Taeung Song)
>
> - Bring perf_default_config to the very beginning at main(), removing
> the need for each subcommand to do this (Wang Nan)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (2):
> perf tools: Use asprintf() for simple string formatting/allocation
> perf tools: Fix parsing of pmu events with empty list of modifiers
>
> Namhyung Kim (10):
> perf hists: Add more helper functions for the hierarchy mode
> perf report: Show message for percent limit on stdio
> perf hists browser: Cleanup hist_browser__update_percent_limit()
> perf hists browser: Show message for percent limit
> perf report: Show message for percent limit on gtk
> perf hists: Fix comparing of dynamic entries
> perf report: Fix indentation of dynamic entries in hierarchy
> perf report: Left align dynamic entries in hierarchy
> perf hists: Fix dynamic entry display in hierarchy
> perf report: Update column width of dynamic entries
>
> Stephane Eranian (1):
> perf jvmti: improve error message in Makefile
>
> Taeung Song (2):
> perf script: Exception handling when the print fmt is empty
> perf script: Remove duplicated code and needless script_spec__findnew()
>
> Wang Nan (4):
> perf config: Bring perf_default_config to the very beginning at main()
> perf tools: Only set filter for tracepoints events
> perf trace: Call bpf__apply_obj_config in 'perf trace'
> perf trace: Print content of bpf-output event
>
> tools/perf/builtin-diff.c | 2 -
> tools/perf/builtin-help.c | 2 +-
> tools/perf/builtin-kmem.c | 4 +-
> tools/perf/builtin-report.c | 2 +-
> tools/perf/builtin-script.c | 21 +---
> tools/perf/builtin-top.c | 4 +-
> tools/perf/builtin-trace.c | 46 +++++++-
> tools/perf/jvmti/Makefile | 17 ++-
> tools/perf/perf.c | 16 ++-
> tools/perf/tests/llvm.c | 8 --
> tools/perf/ui/browsers/hists.c | 128 +++++++++++++++++++--
> tools/perf/ui/gtk/hists.c | 11 ++
> tools/perf/ui/hist.c | 22 ++++
> tools/perf/ui/stdio/hist.c | 49 ++++++--
> tools/perf/util/color.c | 5 +-
> tools/perf/util/data-convert-bt.c | 2 +-
> tools/perf/util/evlist.c | 3 +
> tools/perf/util/help-unknown-cmd.c | 5 +-
> tools/perf/util/hist.c | 48 +++++++-
> tools/perf/util/hist.h | 4 +
> tools/perf/util/parse-events.y | 6 +-
> .../perf/util/scripting-engines/trace-event-perl.c | 3 +
> .../util/scripting-engines/trace-event-python.c | 3 +
> tools/perf/util/sort.c | 30 ++++-
> tools/perf/util/sort.h | 1 +
> 25 files changed, 363 insertions(+), 79 deletions(-)
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2016-03-10 21:04 Arnaldo Carvalho de Melo
2016-03-11 8:43 ` Ingo Molnar
0 siblings, 1 reply; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2016-03-10 21:04 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
Alexander Shishkin, Andi Kleen, Borislav Petkov, Chris Phlipot,
Colin Ian King, David Ahern, Davidlohr Bueso, He Kuang,
H . Peter Anvin, Jiri Olsa, Mel Gorman, Namhyung Kim,
Peter Zijlstra, Stephane Eranian, Steven Rostedt, Thomas Gleixner,
Wang Nan, Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 3a99e6db539e53cc9c79282e80f8362b0cb96ac8:
perf bench mem: Prepare the x86-64 build for upstream memcpy_mcsafe() changes (2016-03-09 10:40:01 +0100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160310
for you to fetch changes up to 206cab651d07563d766c7f4cb73f858c5df3dec5:
perf stat: Add --metric-only support for -A (2016-03-10 16:50:47 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
User visible:
- Implement 'perf stat --metric-only' (Andi Kleen)
- Fix perf script python database export crash (Chris Phlipot)
Infrastructure:
- perf top/report --hierarchy assorted fixes for problems introduced in this
perf/core cycle (Namhyung Kim)
- Support '~' operation in libtraceevent (Steven Rosted)
Build fixes:
- Fix bulding of jitdump on opensuse on ubuntu systems when the DWARF
devel files are not installed (Arnaldo Carvalho de Melo)
- Do not try building jitdump on unsupported arches (Jiri Olsa)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Andi Kleen (3):
perf stat: Document CSV format in manpage
perf stat: Implement --metric-only mode
perf stat: Add --metric-only support for -A
Arnaldo Carvalho de Melo (1):
perf jitdump: DWARF is also needed
Chris Phlipot (1):
perf tools: Fix perf script python database export crash
Jiri Olsa (3):
perf tools: Pass perf_hpp_list all the way through setup_sort_list
perf tools: Omit unnecessary cast in perf_pmu__parse_scale
perf jitdump: Build only on supported archs
Namhyung Kim (10):
perf tools: Fix hist_entry__filter() for hierarchy
perf tools: Add more sort entry check functions
perf tools: Fix command line filters in hierarchy mode
perf tools: Remove hist_entry->fmt field
perf hists browser: Cleanup hist_browser__fprintf_hierarchy_entry()
perf tools: Remove nr_sort_keys field
perf tools: Recalc total periods using top-level entries in hierarchy
perf tools: Add sort__has_comm variable
perf hists browser: Allow thread filtering for comm sort key
perf hists browser: Check sort keys before hot key actions
Steven Rostedt (1):
tools lib traceevent: Add '~' operation within arg_num_eval()
tools/lib/traceevent/event-parse.c | 6 +
tools/perf/Documentation/perf-stat.txt | 27 ++++
tools/perf/arch/arm/Makefile | 1 +
tools/perf/arch/arm64/Makefile | 1 +
tools/perf/arch/powerpc/Makefile | 1 +
tools/perf/arch/x86/Makefile | 1 +
tools/perf/builtin-inject.c | 12 +-
tools/perf/builtin-stat.c | 244 +++++++++++++++++++++++++++++++--
tools/perf/config/Makefile | 7 +
tools/perf/ui/browsers/hists.c | 73 ++++++----
tools/perf/ui/hist.c | 3 -
tools/perf/util/Build | 3 +
tools/perf/util/evsel.h | 6 +-
tools/perf/util/hist.c | 144 +++++++++++++++++--
tools/perf/util/hist.h | 6 +-
tools/perf/util/pmu.c | 4 +-
tools/perf/util/sort.c | 147 +++++++++-----------
tools/perf/util/sort.h | 2 +-
18 files changed, 542 insertions(+), 146 deletions(-)
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2016-03-10 21:04 Arnaldo Carvalho de Melo
@ 2016-03-11 8:43 ` Ingo Molnar
0 siblings, 0 replies; 53+ messages in thread
From: Ingo Molnar @ 2016-03-11 8:43 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Adrian Hunter, Alexander Shishkin, Andi Kleen,
Borislav Petkov, Chris Phlipot, Colin Ian King, David Ahern,
Davidlohr Bueso, He Kuang, H . Peter Anvin, Jiri Olsa, Mel Gorman,
Namhyung Kim, Peter Zijlstra, Stephane Eranian, Steven Rostedt,
Thomas Gleixner, Wang Nan, Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 3a99e6db539e53cc9c79282e80f8362b0cb96ac8:
>
> perf bench mem: Prepare the x86-64 build for upstream memcpy_mcsafe() changes (2016-03-09 10:40:01 +0100)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160310
>
> for you to fetch changes up to 206cab651d07563d766c7f4cb73f858c5df3dec5:
>
> perf stat: Add --metric-only support for -A (2016-03-10 16:50:47 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible:
>
> - Implement 'perf stat --metric-only' (Andi Kleen)
>
> - Fix perf script python database export crash (Chris Phlipot)
>
> Infrastructure:
>
> - perf top/report --hierarchy assorted fixes for problems introduced in this
> perf/core cycle (Namhyung Kim)
>
> - Support '~' operation in libtraceevent (Steven Rosted)
>
> Build fixes:
>
> - Fix bulding of jitdump on opensuse on ubuntu systems when the DWARF
> devel files are not installed (Arnaldo Carvalho de Melo)
>
> - Do not try building jitdump on unsupported arches (Jiri Olsa)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Andi Kleen (3):
> perf stat: Document CSV format in manpage
> perf stat: Implement --metric-only mode
> perf stat: Add --metric-only support for -A
>
> Arnaldo Carvalho de Melo (1):
> perf jitdump: DWARF is also needed
>
> Chris Phlipot (1):
> perf tools: Fix perf script python database export crash
>
> Jiri Olsa (3):
> perf tools: Pass perf_hpp_list all the way through setup_sort_list
> perf tools: Omit unnecessary cast in perf_pmu__parse_scale
> perf jitdump: Build only on supported archs
>
> Namhyung Kim (10):
> perf tools: Fix hist_entry__filter() for hierarchy
> perf tools: Add more sort entry check functions
> perf tools: Fix command line filters in hierarchy mode
> perf tools: Remove hist_entry->fmt field
> perf hists browser: Cleanup hist_browser__fprintf_hierarchy_entry()
> perf tools: Remove nr_sort_keys field
> perf tools: Recalc total periods using top-level entries in hierarchy
> perf tools: Add sort__has_comm variable
> perf hists browser: Allow thread filtering for comm sort key
> perf hists browser: Check sort keys before hot key actions
>
> Steven Rostedt (1):
> tools lib traceevent: Add '~' operation within arg_num_eval()
>
> tools/lib/traceevent/event-parse.c | 6 +
> tools/perf/Documentation/perf-stat.txt | 27 ++++
> tools/perf/arch/arm/Makefile | 1 +
> tools/perf/arch/arm64/Makefile | 1 +
> tools/perf/arch/powerpc/Makefile | 1 +
> tools/perf/arch/x86/Makefile | 1 +
> tools/perf/builtin-inject.c | 12 +-
> tools/perf/builtin-stat.c | 244 +++++++++++++++++++++++++++++++--
> tools/perf/config/Makefile | 7 +
> tools/perf/ui/browsers/hists.c | 73 ++++++----
> tools/perf/ui/hist.c | 3 -
> tools/perf/util/Build | 3 +
> tools/perf/util/evsel.h | 6 +-
> tools/perf/util/hist.c | 144 +++++++++++++++++--
> tools/perf/util/hist.h | 6 +-
> tools/perf/util/pmu.c | 4 +-
> tools/perf/util/sort.c | 147 +++++++++-----------
> tools/perf/util/sort.h | 2 +-
> 18 files changed, 542 insertions(+), 146 deletions(-)
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2016-04-07 20:58 Arnaldo Carvalho de Melo
2016-04-08 13:15 ` Arnaldo Carvalho de Melo
0 siblings, 1 reply; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2016-04-07 20:58 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
Alexander Shishkin, Alexei Starovoitov, Andi Kleen,
Andreas Hollmann, Cody P Schafer, David Ahern, Dima Kogan,
Frederic Weisbecker, He Kuang, Jiri Olsa, Josh Poimboeuf,
Kirill Smelkov, Li Zefan, Masami Hiramatsu, Milian Wolff,
Namhyung Kim, Peter Zijlstra, pi3orama, Steven Rostedt,
Taeung Song, Vinson Lee, Wang Nan, Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling, build tested on:
# perf stat -e cycles dm
alldeps-ubuntu-12.04: Ok
minimal-debian-experimental-x-mips64: Ok
minimal-debian-experimental-x-mips64el: Ok
minimal-debian-experimental-x-mipsel: Ok
minimal-ubuntu-x-arm: Ok
minimal-ubuntu-x-arm64: Ok
minimal-ubuntu-x-ppc64: Ok
minimal-ubuntu-x-ppc64el: Ok
alldeps-debian: Ok
alldeps-mageia: Ok
alldeps-rhel7: Ok
alldeps-centos: Ok
alldeps-opensuse: Ok
alldeps-ubuntu: Ok
Performance counter stats for 'dm':
3,095,685,547 cycles
454.805537820 seconds time elapsed
#
'perf test' passes on fedora23 x86_64,
Thanks,
- Arnaldo
The following changes since commit dad38ca64a252144b4ccdfe9730a3fe2b7c61957:
Merge tag 'perf-core-for-mingo-20160401' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-04-06 08:46:23 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160407
for you to fetch changes up to 98c3d844cd0bc56d33800114e6b6adcd0a5ec381:
perf symbols: Adjust symbol for shared objects (2016-04-07 17:17:01 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
User visible:
- Beautify more syscall arguments in 'perf trace', using the type column in
tracepoint /format fields to attach, for instance, a pid_t resolver to the
thread COMM, also attach a mode_t beautifier in the same fashion
(Arnaldo Carvalho de Melo)
- Build the syscall table id <-> name resolver using the same .tbl file
used in the kernel to generate headers, to avoid the delay in getting
new syscalls supported in the audit-libs external dependency, done so
far only for x86_64 (Arnaldo Carvalho de Melo)
- Improve the documentation of event specifications (Andi Kleen)
- Process update events in 'perf script', fixing up this use case:
# perf stat -a -I 1000 -e cycles record | perf script -s script.py
- Shared object symbol adjustment fixes, fixing symbol resolution in
Android (Wang Nan)
Infrastructure:
- Add dedicated unwind addr_space member into thread struct, to allow
tools to use thread->priv, noticed while working on having callchains
in 'perf trace' (Jiri Olsa)
Build fixes:
- Fix the build in Ubuntu 12.04 (Arnaldo Carvalho de Melo, Vinson Lee)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Andi Kleen (1):
perf list: Document event specifications better
Arnaldo Carvalho de Melo (11):
perf probe: Check if dwarf_getlocations() is available
perf script perl: Do error checking on new backtrace routine
perf trace: Beautify sched_setscheduler 'policy' argument
perf trace: Beautify wait4/waitid 'options' argument
perf trace: Infrastructure to show COMM strings for syscalls returning PIDs
perf trace: Beautify set_tid_address, getpid, getppid return values
perf trace: Beautify pid_t arguments
perf trace: Beautify mode_t arguments
perf trace: Move syscall table id <-> name routines to separate class
perf tools: Allow generating per-arch syscall table arrays
perf tools: Build syscall table .c header from kernel's syscall_64.tbl
Jiri Olsa (4):
perf tools: Remove superfluous ARCH Makefile includes
perf tools: Introduce trim function
perf tools: Add dedicated unwind addr_space member into thread struct
perf script: Process event update events
Vinson Lee (1):
perf config: Fix build with older toolchain.
Wang Nan (2):
perf symbols: Record text offset in dso to calculate objdump address
perf symbols: Adjust symbol for shared objects
tools/build/Makefile.feature | 2 +
tools/build/feature/Makefile | 4 +
tools/build/feature/test-all.c | 5 +
tools/build/feature/test-dwarf_getlocations.c | 12 +
tools/perf/Documentation/perf-list.txt | 107 +++++-
tools/perf/Makefile.perf | 13 +-
tools/perf/arch/x86/Makefile | 23 ++
tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 374 +++++++++++++++++++++
tools/perf/arch/x86/entry/syscalls/syscalltbl.sh | 39 +++
tools/perf/builtin-script.c | 1 +
tools/perf/builtin-trace.c | 156 +++++----
tools/perf/config/Makefile | 11 +-
tools/perf/trace/beauty/mode_t.c | 68 ++++
tools/perf/trace/beauty/pid.c | 18 +
tools/perf/trace/beauty/sched_policy.c | 44 +++
tools/perf/trace/beauty/waitid_options.c | 26 ++
tools/perf/ui/browsers/hists.c | 3 +-
tools/perf/ui/stdio/hist.c | 3 +-
tools/perf/util/Build | 5 +
tools/perf/util/config.c | 6 +-
tools/perf/util/dwarf-aux.c | 9 +
tools/perf/util/map.c | 14 +
.../perf/util/scripting-engines/trace-event-perl.c | 30 +-
tools/perf/util/symbol-elf.c | 13 +-
tools/perf/util/syscalltbl.c | 134 ++++++++
tools/perf/util/syscalltbl.h | 20 ++
tools/perf/util/thread.h | 6 +
tools/perf/util/unwind-libunwind.c | 25 +-
tools/perf/util/util.h | 5 +
29 files changed, 1060 insertions(+), 116 deletions(-)
create mode 100644 tools/build/feature/test-dwarf_getlocations.c
create mode 100644 tools/perf/arch/x86/entry/syscalls/syscall_64.tbl
create mode 100755 tools/perf/arch/x86/entry/syscalls/syscalltbl.sh
create mode 100644 tools/perf/trace/beauty/mode_t.c
create mode 100644 tools/perf/trace/beauty/pid.c
create mode 100644 tools/perf/trace/beauty/sched_policy.c
create mode 100644 tools/perf/trace/beauty/waitid_options.c
create mode 100644 tools/perf/util/syscalltbl.c
create mode 100644 tools/perf/util/syscalltbl.h
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2016-04-07 20:58 Arnaldo Carvalho de Melo
@ 2016-04-08 13:15 ` Arnaldo Carvalho de Melo
2016-04-13 6:58 ` Ingo Molnar
0 siblings, 1 reply; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2016-04-08 13:15 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Adrian Hunter, Alexander Shishkin,
Alexei Starovoitov, Andi Kleen, Andreas Hollmann, Cody P Schafer,
David Ahern, Dima Kogan, Frederic Weisbecker, He Kuang, Jiri Olsa,
Josh Poimboeuf, Kirill Smelkov, Li Zefan, Masami Hiramatsu,
Milian Wolff, Namhyung Kim, Peter Zijlstra, pi3orama,
Steven Rostedt, Taeung Song, Vinson Lee, Wang Nan,
Arnaldo Carvalho de Melo
Em Thu, Apr 07, 2016 at 05:58:21PM -0300, Arnaldo Carvalho de Melo escreveu:
> Hi Ingo,
>
> Please consider pulling, build tested on:
Ingo, if you haven't pulled this one, please pull instead
perf-core-for-mingo-20160408, which has the same tag text and contents +
a Tested-by tag from Milian for the unwind thread one and a bisection
fix one liner for the syscall_tbl generation from Wang,
Thanks,
- Arnaldo
> # perf stat -e cycles dm
> alldeps-ubuntu-12.04: Ok
> minimal-debian-experimental-x-mips64: Ok
> minimal-debian-experimental-x-mips64el: Ok
> minimal-debian-experimental-x-mipsel: Ok
> minimal-ubuntu-x-arm: Ok
> minimal-ubuntu-x-arm64: Ok
> minimal-ubuntu-x-ppc64: Ok
> minimal-ubuntu-x-ppc64el: Ok
> alldeps-debian: Ok
> alldeps-mageia: Ok
> alldeps-rhel7: Ok
> alldeps-centos: Ok
> alldeps-opensuse: Ok
> alldeps-ubuntu: Ok
>
> Performance counter stats for 'dm':
>
> 3,095,685,547 cycles
>
> 454.805537820 seconds time elapsed
>
> #
>
> 'perf test' passes on fedora23 x86_64,
>
> Thanks,
>
> - Arnaldo
>
> The following changes since commit dad38ca64a252144b4ccdfe9730a3fe2b7c61957:
>
> Merge tag 'perf-core-for-mingo-20160401' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-04-06 08:46:23 +0200)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160407
>
> for you to fetch changes up to 98c3d844cd0bc56d33800114e6b6adcd0a5ec381:
>
> perf symbols: Adjust symbol for shared objects (2016-04-07 17:17:01 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible:
>
> - Beautify more syscall arguments in 'perf trace', using the type column in
> tracepoint /format fields to attach, for instance, a pid_t resolver to the
> thread COMM, also attach a mode_t beautifier in the same fashion
> (Arnaldo Carvalho de Melo)
>
> - Build the syscall table id <-> name resolver using the same .tbl file
> used in the kernel to generate headers, to avoid the delay in getting
> new syscalls supported in the audit-libs external dependency, done so
> far only for x86_64 (Arnaldo Carvalho de Melo)
>
> - Improve the documentation of event specifications (Andi Kleen)
>
> - Process update events in 'perf script', fixing up this use case:
>
> # perf stat -a -I 1000 -e cycles record | perf script -s script.py
>
> - Shared object symbol adjustment fixes, fixing symbol resolution in
> Android (Wang Nan)
>
> Infrastructure:
>
> - Add dedicated unwind addr_space member into thread struct, to allow
> tools to use thread->priv, noticed while working on having callchains
> in 'perf trace' (Jiri Olsa)
>
> Build fixes:
>
> - Fix the build in Ubuntu 12.04 (Arnaldo Carvalho de Melo, Vinson Lee)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Andi Kleen (1):
> perf list: Document event specifications better
>
> Arnaldo Carvalho de Melo (11):
> perf probe: Check if dwarf_getlocations() is available
> perf script perl: Do error checking on new backtrace routine
> perf trace: Beautify sched_setscheduler 'policy' argument
> perf trace: Beautify wait4/waitid 'options' argument
> perf trace: Infrastructure to show COMM strings for syscalls returning PIDs
> perf trace: Beautify set_tid_address, getpid, getppid return values
> perf trace: Beautify pid_t arguments
> perf trace: Beautify mode_t arguments
> perf trace: Move syscall table id <-> name routines to separate class
> perf tools: Allow generating per-arch syscall table arrays
> perf tools: Build syscall table .c header from kernel's syscall_64.tbl
>
> Jiri Olsa (4):
> perf tools: Remove superfluous ARCH Makefile includes
> perf tools: Introduce trim function
> perf tools: Add dedicated unwind addr_space member into thread struct
> perf script: Process event update events
>
> Vinson Lee (1):
> perf config: Fix build with older toolchain.
>
> Wang Nan (2):
> perf symbols: Record text offset in dso to calculate objdump address
> perf symbols: Adjust symbol for shared objects
>
> tools/build/Makefile.feature | 2 +
> tools/build/feature/Makefile | 4 +
> tools/build/feature/test-all.c | 5 +
> tools/build/feature/test-dwarf_getlocations.c | 12 +
> tools/perf/Documentation/perf-list.txt | 107 +++++-
> tools/perf/Makefile.perf | 13 +-
> tools/perf/arch/x86/Makefile | 23 ++
> tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 374 +++++++++++++++++++++
> tools/perf/arch/x86/entry/syscalls/syscalltbl.sh | 39 +++
> tools/perf/builtin-script.c | 1 +
> tools/perf/builtin-trace.c | 156 +++++----
> tools/perf/config/Makefile | 11 +-
> tools/perf/trace/beauty/mode_t.c | 68 ++++
> tools/perf/trace/beauty/pid.c | 18 +
> tools/perf/trace/beauty/sched_policy.c | 44 +++
> tools/perf/trace/beauty/waitid_options.c | 26 ++
> tools/perf/ui/browsers/hists.c | 3 +-
> tools/perf/ui/stdio/hist.c | 3 +-
> tools/perf/util/Build | 5 +
> tools/perf/util/config.c | 6 +-
> tools/perf/util/dwarf-aux.c | 9 +
> tools/perf/util/map.c | 14 +
> .../perf/util/scripting-engines/trace-event-perl.c | 30 +-
> tools/perf/util/symbol-elf.c | 13 +-
> tools/perf/util/syscalltbl.c | 134 ++++++++
> tools/perf/util/syscalltbl.h | 20 ++
> tools/perf/util/thread.h | 6 +
> tools/perf/util/unwind-libunwind.c | 25 +-
> tools/perf/util/util.h | 5 +
> 29 files changed, 1060 insertions(+), 116 deletions(-)
> create mode 100644 tools/build/feature/test-dwarf_getlocations.c
> create mode 100644 tools/perf/arch/x86/entry/syscalls/syscall_64.tbl
> create mode 100755 tools/perf/arch/x86/entry/syscalls/syscalltbl.sh
> create mode 100644 tools/perf/trace/beauty/mode_t.c
> create mode 100644 tools/perf/trace/beauty/pid.c
> create mode 100644 tools/perf/trace/beauty/sched_policy.c
> create mode 100644 tools/perf/trace/beauty/waitid_options.c
> create mode 100644 tools/perf/util/syscalltbl.c
> create mode 100644 tools/perf/util/syscalltbl.h
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2016-04-08 13:15 ` Arnaldo Carvalho de Melo
@ 2016-04-13 6:58 ` Ingo Molnar
0 siblings, 0 replies; 53+ messages in thread
From: Ingo Molnar @ 2016-04-13 6:58 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Adrian Hunter, Alexander Shishkin,
Alexei Starovoitov, Andi Kleen, Andreas Hollmann, Cody P Schafer,
David Ahern, Dima Kogan, Frederic Weisbecker, He Kuang, Jiri Olsa,
Josh Poimboeuf, Kirill Smelkov, Li Zefan, Masami Hiramatsu,
Milian Wolff, Namhyung Kim, Peter Zijlstra, pi3orama,
Steven Rostedt, Taeung Song, Vinson Lee, Wang Nan,
Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Em Thu, Apr 07, 2016 at 05:58:21PM -0300, Arnaldo Carvalho de Melo escreveu:
> > Hi Ingo,
> >
> > Please consider pulling, build tested on:
>
> Ingo, if you haven't pulled this one, please pull instead
> perf-core-for-mingo-20160408, which has the same tag text and contents +
> a Tested-by tag from Milian for the unwind thread one and a bisection
> fix one liner for the syscall_tbl generation from Wang,
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2016-06-15 18:13 Arnaldo Carvalho de Melo
2016-06-16 6:29 ` Jiri Olsa
2016-06-16 8:29 ` Ingo Molnar
0 siblings, 2 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2016-06-15 18:13 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Alexander Shishkin,
Ananth N Mavinakayanahalli, Brendan Gregg, David Ahern, He Kuang,
Hemant Kumar, Jiri Olsa, Masami Hiramatsu, Namhyung Kim,
Peter Zijlstra, Taeung Song, Wang Nan, Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 2c95afc1e83d93fac3be6923465e1753c2c53b0a:
perf/x86/intel, watchdog: Switch NMI watchdog to ref cycles on x86 (2016-06-14 11:16:59 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160615
for you to fetch changes up to 2fd457a34525ea3bc609e377b46af759af8a7934:
perf probe: Add --cache option to cache the probe definitions (2016-06-15 14:34:42 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
User visible:
- Add --ldlat option to 'perf mem' to specify load latency for loads
event (e.g. cpu/mem-loads/ ) (Jiri Olsa)
Build fixes:
- Fix libunwind related compile error for static cross build (He Kuang)
Infrastructure:
- UI refactorings to support headers with multiple lines, non-evsel
hists browsers, toggle showing callchains, etc (Jiri Olsa)
- More prep work for caching probe definitions, paving the way
for supporting SDT (Statically Defined Traces) userspace probes (Masami Hiramatsu)
- Handle NULL at perf_config_set__delete() (Taeung Song)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
He Kuang (1):
perf unwind: Fix compile error for static cross build
Jiri Olsa (10):
perf mem: Add --ldlat option
perf tools: Fix Data Object sort entry width index
perf tui: Separate hierarchy and standard headers output
perf stdio: Separate headers output
perf stdio: Separate hierarchy headers output
perf stdio: Separate standard headers output
perf stdio: Do not pass hists in hist_entry__fprintf
perf stdio: Add use_callchain parameter to hists__fprintf
perf hists: Replace perf_evsel arg perf_hpp_fmt's header callback
perf hists: Replace perf_evsel arg perf_hpp_fmt's width callback
Masami Hiramatsu (7):
perf tools: Fix rm_rf() to handle non-regular files correctly
perf probe: Fix to add NULL check for strndup
perf buildid: Rename and export build_id_cache__cachedir()
perf probe: Add perf_probe_event__copy()
perf probe: Uncomment and export synthesize_perf_probe_point()
perf probe: Introduce perf_cache interfaces
perf probe: Add --cache option to cache the probe definitions
Taeung Song (1):
perf config: Handle NULL at perf_config_set__delete()
tools/perf/Documentation/perf-mem.txt | 3 +
tools/perf/Documentation/perf-probe.txt | 4 +
tools/perf/builtin-diff.c | 7 +-
tools/perf/builtin-mem.c | 1 +
tools/perf/builtin-probe.c | 1 +
tools/perf/builtin-report.c | 3 +-
tools/perf/builtin-top.c | 2 +-
tools/perf/config/Makefile | 3 +
tools/perf/ui/browsers/hists.c | 39 ++--
tools/perf/ui/gtk/hists.c | 2 +-
tools/perf/ui/hist.c | 11 +-
tools/perf/ui/stdio/hist.c | 133 +++++++------
tools/perf/util/build-id.c | 12 +-
tools/perf/util/build-id.h | 2 +
tools/perf/util/config.c | 3 +
tools/perf/util/hist.c | 2 +-
tools/perf/util/hist.h | 7 +-
tools/perf/util/mem-events.c | 17 +-
tools/perf/util/mem-events.h | 1 +
tools/perf/util/probe-event.c | 128 ++++++++++--
tools/perf/util/probe-event.h | 5 +
tools/perf/util/probe-file.c | 331 ++++++++++++++++++++++++++++++++
tools/perf/util/probe-file.h | 20 ++
tools/perf/util/sort.c | 14 +-
tools/perf/util/util.c | 13 +-
25 files changed, 640 insertions(+), 124 deletions(-)
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2016-06-15 18:13 Arnaldo Carvalho de Melo
@ 2016-06-16 6:29 ` Jiri Olsa
2016-06-16 19:54 ` Arnaldo Carvalho de Melo
2016-06-16 8:29 ` Ingo Molnar
1 sibling, 1 reply; 53+ messages in thread
From: Jiri Olsa @ 2016-06-16 6:29 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: Ingo Molnar, linux-kernel, Alexander Shishkin,
Ananth N Mavinakayanahalli, Brendan Gregg, David Ahern, He Kuang,
Hemant Kumar, Masami Hiramatsu, Namhyung Kim, Peter Zijlstra,
Taeung Song, Wang Nan, Arnaldo Carvalho de Melo
On Wed, Jun 15, 2016 at 03:13:09PM -0300, Arnaldo Carvalho de Melo wrote:
SNIP
> ----------------------------------------------------------------
> He Kuang (1):
> perf unwind: Fix compile error for static cross build
>
> Jiri Olsa (10):
> perf mem: Add --ldlat option
> perf tools: Fix Data Object sort entry width index
> perf tui: Separate hierarchy and standard headers output
> perf stdio: Separate headers output
> perf stdio: Separate hierarchy headers output
> perf stdio: Separate standard headers output
> perf stdio: Do not pass hists in hist_entry__fprintf
> perf stdio: Add use_callchain parameter to hists__fprintf
> perf hists: Replace perf_evsel arg perf_hpp_fmt's header callback
> perf hists: Replace perf_evsel arg perf_hpp_fmt's width callback
hi,
any reason for skipping this one?:
perf tools: Rename __hists__add_entry to hists__add_entry
thanks,
jirka
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2016-06-15 18:13 Arnaldo Carvalho de Melo
2016-06-16 6:29 ` Jiri Olsa
@ 2016-06-16 8:29 ` Ingo Molnar
1 sibling, 0 replies; 53+ messages in thread
From: Ingo Molnar @ 2016-06-16 8:29 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Alexander Shishkin, Ananth N Mavinakayanahalli,
Brendan Gregg, David Ahern, He Kuang, Hemant Kumar, Jiri Olsa,
Masami Hiramatsu, Namhyung Kim, Peter Zijlstra, Taeung Song,
Wang Nan, Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 2c95afc1e83d93fac3be6923465e1753c2c53b0a:
>
> perf/x86/intel, watchdog: Switch NMI watchdog to ref cycles on x86 (2016-06-14 11:16:59 +0200)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160615
>
> for you to fetch changes up to 2fd457a34525ea3bc609e377b46af759af8a7934:
>
> perf probe: Add --cache option to cache the probe definitions (2016-06-15 14:34:42 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible:
>
> - Add --ldlat option to 'perf mem' to specify load latency for loads
> event (e.g. cpu/mem-loads/ ) (Jiri Olsa)
>
> Build fixes:
>
> - Fix libunwind related compile error for static cross build (He Kuang)
>
> Infrastructure:
>
> - UI refactorings to support headers with multiple lines, non-evsel
> hists browsers, toggle showing callchains, etc (Jiri Olsa)
>
> - More prep work for caching probe definitions, paving the way
> for supporting SDT (Statically Defined Traces) userspace probes (Masami Hiramatsu)
>
> - Handle NULL at perf_config_set__delete() (Taeung Song)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> He Kuang (1):
> perf unwind: Fix compile error for static cross build
>
> Jiri Olsa (10):
> perf mem: Add --ldlat option
> perf tools: Fix Data Object sort entry width index
> perf tui: Separate hierarchy and standard headers output
> perf stdio: Separate headers output
> perf stdio: Separate hierarchy headers output
> perf stdio: Separate standard headers output
> perf stdio: Do not pass hists in hist_entry__fprintf
> perf stdio: Add use_callchain parameter to hists__fprintf
> perf hists: Replace perf_evsel arg perf_hpp_fmt's header callback
> perf hists: Replace perf_evsel arg perf_hpp_fmt's width callback
>
> Masami Hiramatsu (7):
> perf tools: Fix rm_rf() to handle non-regular files correctly
> perf probe: Fix to add NULL check for strndup
> perf buildid: Rename and export build_id_cache__cachedir()
> perf probe: Add perf_probe_event__copy()
> perf probe: Uncomment and export synthesize_perf_probe_point()
> perf probe: Introduce perf_cache interfaces
> perf probe: Add --cache option to cache the probe definitions
>
> Taeung Song (1):
> perf config: Handle NULL at perf_config_set__delete()
>
> tools/perf/Documentation/perf-mem.txt | 3 +
> tools/perf/Documentation/perf-probe.txt | 4 +
> tools/perf/builtin-diff.c | 7 +-
> tools/perf/builtin-mem.c | 1 +
> tools/perf/builtin-probe.c | 1 +
> tools/perf/builtin-report.c | 3 +-
> tools/perf/builtin-top.c | 2 +-
> tools/perf/config/Makefile | 3 +
> tools/perf/ui/browsers/hists.c | 39 ++--
> tools/perf/ui/gtk/hists.c | 2 +-
> tools/perf/ui/hist.c | 11 +-
> tools/perf/ui/stdio/hist.c | 133 +++++++------
> tools/perf/util/build-id.c | 12 +-
> tools/perf/util/build-id.h | 2 +
> tools/perf/util/config.c | 3 +
> tools/perf/util/hist.c | 2 +-
> tools/perf/util/hist.h | 7 +-
> tools/perf/util/mem-events.c | 17 +-
> tools/perf/util/mem-events.h | 1 +
> tools/perf/util/probe-event.c | 128 ++++++++++--
> tools/perf/util/probe-event.h | 5 +
> tools/perf/util/probe-file.c | 331 ++++++++++++++++++++++++++++++++
> tools/perf/util/probe-file.h | 20 ++
> tools/perf/util/sort.c | 14 +-
> tools/perf/util/util.c | 13 +-
> 25 files changed, 640 insertions(+), 124 deletions(-)
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2016-06-16 6:29 ` Jiri Olsa
@ 2016-06-16 19:54 ` Arnaldo Carvalho de Melo
0 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2016-06-16 19:54 UTC (permalink / raw)
To: Jiri Olsa
Cc: Ingo Molnar, linux-kernel, Alexander Shishkin,
Ananth N Mavinakayanahalli, Brendan Gregg, David Ahern, He Kuang,
Hemant Kumar, Masami Hiramatsu, Namhyung Kim, Peter Zijlstra,
Taeung Song, Wang Nan, Arnaldo Carvalho de Melo
Em Thu, Jun 16, 2016 at 08:29:47AM +0200, Jiri Olsa escreveu:
> On Wed, Jun 15, 2016 at 03:13:09PM -0300, Arnaldo Carvalho de Melo wrote:
>
> SNIP
>
> > ----------------------------------------------------------------
> > He Kuang (1):
> > perf unwind: Fix compile error for static cross build
> >
> > Jiri Olsa (10):
> > perf mem: Add --ldlat option
> > perf tools: Fix Data Object sort entry width index
> > perf tui: Separate hierarchy and standard headers output
> > perf stdio: Separate headers output
> > perf stdio: Separate hierarchy headers output
> > perf stdio: Separate standard headers output
> > perf stdio: Do not pass hists in hist_entry__fprintf
> > perf stdio: Add use_callchain parameter to hists__fprintf
> > perf hists: Replace perf_evsel arg perf_hpp_fmt's header callback
> > perf hists: Replace perf_evsel arg perf_hpp_fmt's width callback
> hi,
> any reason for skipping this one?:
> perf tools: Rename __hists__add_entry to hists__add_entry
nope, will apply.
- Arnaldo
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2016-07-14 2:20 Arnaldo Carvalho de Melo
2016-07-14 6:58 ` Ingo Molnar
0 siblings, 1 reply; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2016-07-14 2:20 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
Alexei Starovoitov, Ananth N Mavinakayanahalli, Brendan Gregg,
David Ahern, Hemant Kumar, Jiri Olsa, Josh Poimboeuf,
Masami Hiramatsu, Namhyung Kim, Peter Zijlstra, pi3orama,
Wang Nan, Zefan Li, Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling,
I've added building objtool to most of the containers in my build test setup:
[root@jouet ~]# perf stat dm
alpine:3.4: Ok
centos:5: Ok
centos:6: Ok
centos:7: Ok
debian:7: Ok
debian:8: Ok
debian:experimental: Ok
fedora:21: Ok
fedora:22: Ok
fedora:23: Ok
fedora:24: Ok
fedora:rawhide: Ok
mageia:5: Ok
opensuse:13.2: Ok
opensuse:42.1: Ok
ubuntu:12.04.5: Ok
ubuntu:14.04.4: Ok
ubuntu:15.10: Ok
ubuntu:16.04: Ok
Performance counter stats for 'dm':
2601.121782 task-clock (msec) # 0.002 CPUs utilized
86,368 context-switches # 0.033 M/sec
5,740 cpu-migrations # 0.002 M/sec
53,962 page-faults # 0.021 M/sec
7,217,605,183 cycles # 2.775 GHz
6,534,540,119 instructions # 0.91 insn per cycle
1,408,715,184 branches # 541.580 M/sec
18,523,459 branch-misses # 1.31% of all branches
1541.746171526 seconds time elapsed
[root@jouet ~]#
- Arnaldo
The following changes since commit 7b39cafb7aa68ef8e32a9f51fbe737d96084ca74:
tools: Work around BITS_PER_LONG related build failure in objtool (2016-07-13 09:37:43 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160713
for you to fetch changes up to 8e5dc848356ecf6ea8d27d641c4d7ad8d42fe92b:
perf test: Add a test case for SDT event (2016-07-13 23:09:10 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
User visible:
- Finish merging initial SDT (Statically Defined Traces) support, see
cset comments for details about how it all works (Masami Hiramatsu)
- Support attaching eBPF programs to tracepoints (Wang Nan)
Infrastructure:
- Fix up BITS_PER_LONG setting (Arnaldo Carvalho de Melo)
- Add fallback from ELF_C_READ_MMAP to ELF_C_READ in objtool, fixing
the build in libelf implementations lacking that elf_begin() cmd,
such as Alpine Linux's (Arnaldo Carvalho de Melo)
- Avoid checking code drift on busybox's diff in objtool (Arnaldo Carvalho de Melo)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (3):
tools: Fix up BITS_PER_LONG setting
objtool: Add fallback from ELF_C_READ_MMAP to ELF_C_READ
objtool: Avoid checking code drift on busybox's diff
Masami Hiramatsu (11):
perf probe: Fix to show correct error message for $vars and $params
perf probe: Accept %sdt and %cached event name
perf probe: Make --list show only available cached events
perf probe-cache: Add for_each_probe_cache_entry() wrapper
perf probe: Allow wildcard for cached events
perf probe: Search SDT/cached event from all probe caches
perf list: Show SDT and pre-cached events
perf probe: Support @BUILDID or @FILE suffix for SDT events
perf probe: Support a special SDT probe format
perf build: Add sdt feature detection
perf test: Add a test case for SDT event
Wang Nan (5):
tools lib bpf: New API to adjust type of a BPF program
tools lib bpf: Report error when kernel doesn't support program type
perf event parser: Add const qualifier to evt_name and sys_name
perf bpf: Rename bpf__foreach_tev() to bpf__foreach_event()
perf bpf: Support BPF program attach to tracepoints
tools/build/Makefile.feature | 3 +-
tools/build/feature/Makefile | 6 +-
tools/build/feature/test-all.c | 5 +
tools/build/feature/test-sdt.c | 7 +
tools/include/asm-generic/bitsperlong.h | 24 ++-
tools/lib/bpf/libbpf.c | 80 +++++++--
tools/lib/bpf/libbpf.h | 10 ++
tools/objtool/Makefile | 5 +-
tools/objtool/elf.c | 7 +
tools/perf/Documentation/perf-probe.txt | 11 +-
tools/perf/Makefile.perf | 3 +
tools/perf/builtin-list.c | 6 +-
tools/perf/builtin-probe.c | 2 +-
tools/perf/config/Makefile | 10 ++
tools/perf/tests/Build | 1 +
tools/perf/tests/builtin-test.c | 4 +
tools/perf/tests/make | 3 +-
tools/perf/tests/sdt.c | 115 ++++++++++++
tools/perf/tests/tests.h | 1 +
tools/perf/util/bpf-loader.c | 73 +++++++-
tools/perf/util/bpf-loader.h | 12 +-
tools/perf/util/build-id.c | 76 +++++++-
tools/perf/util/build-id.h | 3 +-
tools/perf/util/parse-events.c | 110 ++++++++++--
tools/perf/util/parse-events.h | 4 +-
tools/perf/util/probe-event.c | 309 +++++++++++++++++++++++++++-----
tools/perf/util/probe-event.h | 1 +
tools/perf/util/probe-file.c | 57 ++++--
tools/perf/util/probe-file.h | 14 ++
29 files changed, 850 insertions(+), 112 deletions(-)
create mode 100644 tools/build/feature/test-sdt.c
create mode 100644 tools/perf/tests/sdt.c
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2016-07-14 2:20 Arnaldo Carvalho de Melo
@ 2016-07-14 6:58 ` Ingo Molnar
0 siblings, 0 replies; 53+ messages in thread
From: Ingo Molnar @ 2016-07-14 6:58 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Adrian Hunter, Alexei Starovoitov,
Ananth N Mavinakayanahalli, Brendan Gregg, David Ahern,
Hemant Kumar, Jiri Olsa, Josh Poimboeuf, Masami Hiramatsu,
Namhyung Kim, Peter Zijlstra, pi3orama, Wang Nan, Zefan Li,
Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> I've added building objtool to most of the containers in my build test setup:
>
> [root@jouet ~]# perf stat dm
> alpine:3.4: Ok
> centos:5: Ok
> centos:6: Ok
> centos:7: Ok
> debian:7: Ok
> debian:8: Ok
> debian:experimental: Ok
> fedora:21: Ok
> fedora:22: Ok
> fedora:23: Ok
> fedora:24: Ok
> fedora:rawhide: Ok
> mageia:5: Ok
> opensuse:13.2: Ok
> opensuse:42.1: Ok
> ubuntu:12.04.5: Ok
> ubuntu:14.04.4: Ok
> ubuntu:15.10: Ok
> ubuntu:16.04: Ok
>
> Performance counter stats for 'dm':
>
> 2601.121782 task-clock (msec) # 0.002 CPUs utilized
> 86,368 context-switches # 0.033 M/sec
> 5,740 cpu-migrations # 0.002 M/sec
> 53,962 page-faults # 0.021 M/sec
> 7,217,605,183 cycles # 2.775 GHz
> 6,534,540,119 instructions # 0.91 insn per cycle
> 1,408,715,184 branches # 541.580 M/sec
> 18,523,459 branch-misses # 1.31% of all branches
>
> 1541.746171526 seconds time elapsed
>
> [root@jouet ~]#
>
> - Arnaldo
>
> The following changes since commit 7b39cafb7aa68ef8e32a9f51fbe737d96084ca74:
>
> tools: Work around BITS_PER_LONG related build failure in objtool (2016-07-13 09:37:43 +0200)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160713
>
> for you to fetch changes up to 8e5dc848356ecf6ea8d27d641c4d7ad8d42fe92b:
>
> perf test: Add a test case for SDT event (2016-07-13 23:09:10 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible:
>
> - Finish merging initial SDT (Statically Defined Traces) support, see
> cset comments for details about how it all works (Masami Hiramatsu)
>
> - Support attaching eBPF programs to tracepoints (Wang Nan)
>
> Infrastructure:
>
> - Fix up BITS_PER_LONG setting (Arnaldo Carvalho de Melo)
>
> - Add fallback from ELF_C_READ_MMAP to ELF_C_READ in objtool, fixing
> the build in libelf implementations lacking that elf_begin() cmd,
> such as Alpine Linux's (Arnaldo Carvalho de Melo)
>
> - Avoid checking code drift on busybox's diff in objtool (Arnaldo Carvalho de Melo)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (3):
> tools: Fix up BITS_PER_LONG setting
> objtool: Add fallback from ELF_C_READ_MMAP to ELF_C_READ
> objtool: Avoid checking code drift on busybox's diff
>
> Masami Hiramatsu (11):
> perf probe: Fix to show correct error message for $vars and $params
> perf probe: Accept %sdt and %cached event name
> perf probe: Make --list show only available cached events
> perf probe-cache: Add for_each_probe_cache_entry() wrapper
> perf probe: Allow wildcard for cached events
> perf probe: Search SDT/cached event from all probe caches
> perf list: Show SDT and pre-cached events
> perf probe: Support @BUILDID or @FILE suffix for SDT events
> perf probe: Support a special SDT probe format
> perf build: Add sdt feature detection
> perf test: Add a test case for SDT event
>
> Wang Nan (5):
> tools lib bpf: New API to adjust type of a BPF program
> tools lib bpf: Report error when kernel doesn't support program type
> perf event parser: Add const qualifier to evt_name and sys_name
> perf bpf: Rename bpf__foreach_tev() to bpf__foreach_event()
> perf bpf: Support BPF program attach to tracepoints
>
> tools/build/Makefile.feature | 3 +-
> tools/build/feature/Makefile | 6 +-
> tools/build/feature/test-all.c | 5 +
> tools/build/feature/test-sdt.c | 7 +
> tools/include/asm-generic/bitsperlong.h | 24 ++-
> tools/lib/bpf/libbpf.c | 80 +++++++--
> tools/lib/bpf/libbpf.h | 10 ++
> tools/objtool/Makefile | 5 +-
> tools/objtool/elf.c | 7 +
> tools/perf/Documentation/perf-probe.txt | 11 +-
> tools/perf/Makefile.perf | 3 +
> tools/perf/builtin-list.c | 6 +-
> tools/perf/builtin-probe.c | 2 +-
> tools/perf/config/Makefile | 10 ++
> tools/perf/tests/Build | 1 +
> tools/perf/tests/builtin-test.c | 4 +
> tools/perf/tests/make | 3 +-
> tools/perf/tests/sdt.c | 115 ++++++++++++
> tools/perf/tests/tests.h | 1 +
> tools/perf/util/bpf-loader.c | 73 +++++++-
> tools/perf/util/bpf-loader.h | 12 +-
> tools/perf/util/build-id.c | 76 +++++++-
> tools/perf/util/build-id.h | 3 +-
> tools/perf/util/parse-events.c | 110 ++++++++++--
> tools/perf/util/parse-events.h | 4 +-
> tools/perf/util/probe-event.c | 309 +++++++++++++++++++++++++++-----
> tools/perf/util/probe-event.h | 1 +
> tools/perf/util/probe-file.c | 57 ++++--
> tools/perf/util/probe-file.h | 14 ++
> 29 files changed, 850 insertions(+), 112 deletions(-)
> create mode 100644 tools/build/feature/test-sdt.c
> create mode 100644 tools/perf/tests/sdt.c
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2016-09-01 16:45 Arnaldo Carvalho de Melo
2016-09-05 13:16 ` Ingo Molnar
0 siblings, 1 reply; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2016-09-01 16:45 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
Alexander Shishkin, Anton Blanchard, David Ahern, Hemant Kumar,
Jiri Olsa, Masami Hiramatsu, Michael Petlan, Milian Wolff,
Namhyung Kim, Naveen N . Rao, Peter Zijlstra, Ravi Bangoria,
Shawn Lin, Wang Nan, Yauheni Kaliuta, Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 36e674a05164cdbb9d4a5b1b0b279fabae6c13bd:
Merge tag 'perf-core-for-mingo-20160823' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-08-24 11:08:10 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160901
for you to fetch changes up to 6243b9dc4c991fe8bdc53a0e029908aef3ddb101:
perf probe: Move dwarf specific functions to dwarf-aux.c (2016-09-01 12:42:26 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
User visible:
- Support generating cross arch probes, i.e. if you specify a vmlinux
file for different arch than the one in the host machine,
$ perf probe --definition function_name args
will generate the probe definition string needed to append to the
target machine /sys/kernel/debug/tracing/kprobes_events file, using
scripting (Masami Hiramatsu).
- Make 'perf probe' skip the function prologue in uprobes if program
compiled without optimization, using the same strategy as gdb and
systemtap uses, fixing a bug where:
$ perf probe -x ./test 'foo i'
When 'foo(42)' was used on the "./test" executable would produce i=0
instead of the expected i=42 (Ravi Bangoria)
- Demangle symbols for synthesized @plt entries too (Millian Wolff)
Documentation:
- Show default report configuration in 'perf config' example
and docs (Millian Wolff)
Infrastructure:
- Make 'perf test vmlinux' tolerate the symbol aliasing pruning done when
loading kallsyms and vmlinux (Arnaldo Carvalho de Melo)
- Improve output of 'perf test vmlinux' test, to help identify on the verbose
output which lines are warning and which are errors (Arnaldo Carvalho de Melo)
- Prep work to stop having to pass symbol_filter_t to lots of functions,
simplifying symtab loading routines (Arnaldo Carvalho de Melo)
- Honor symbol_conf.allow_aliases when loading kallsyms as well, it was using
it only when loading vmlinux files (Arnaldo Carvalho de Melo)
- Fixup symbol->end before doing alias pruning when loading symbol tables
(Arnaldo Carvalho de Melo)
- Fix error handling of lzma kernel module decompression (Shawn Lin)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (8):
perf annotate: Initialize the priv are in symbol__new()
perf symbols: Rename ->ignore to ->idle
perf probe: Do not use map_load filters for function
perf test vmlinux: Clarify which -v lines are errors or warning
perf test vmlinux: Avoid printing headers for empty lists
perf test vmlinux: Tolerate symbol aliases
perf symbols: Check symbol_conf.allow_aliases for kallsyms loading too
perf symbols: Fixup symbol sizes before picking best ones
Masami Hiramatsu (5):
perf probe: Remove unused tracing_dir variable
perf probe: Show trace event definition
perf probe: Ignore vmlinux buildid if offline kernel is given
perf probe: Support probing on offline cross-arch binary
perf probe: Ignore vmlinux Build-id when offline vmlinux given
Milian Wolff (2):
perf symbols: Demangle symbols for synthesized @plt entries.
perf config: Show default report configuration in example and docs
Ravi Bangoria (3):
perf probe: Add helper function to check if probe with variable
perf uprobe: Skip prologue if program compiled without optimization
perf probe: Move dwarf specific functions to dwarf-aux.c
Shawn Lin (1):
perf tools: Fix error handling of lzma decompression
tools/perf/Documentation/perf-config.txt | 8 +
tools/perf/Documentation/perf-probe.txt | 9 ++
tools/perf/Documentation/perfconfig.example | 9 ++
tools/perf/arch/arm/include/dwarf-regs-table.h | 9 ++
tools/perf/arch/arm64/include/dwarf-regs-table.h | 13 ++
tools/perf/arch/powerpc/include/dwarf-regs-table.h | 27 ++++
tools/perf/arch/s390/include/dwarf-regs-table.h | 8 +
tools/perf/arch/sh/include/dwarf-regs-table.h | 25 +++
tools/perf/arch/sparc/include/dwarf-regs-table.h | 18 +++
tools/perf/arch/x86/include/dwarf-regs-table.h | 14 ++
tools/perf/arch/xtensa/include/dwarf-regs-table.h | 8 +
tools/perf/builtin-annotate.c | 7 +-
tools/perf/builtin-probe.c | 35 +++-
tools/perf/builtin-report.c | 6 +-
tools/perf/builtin-top.c | 8 +-
tools/perf/tests/vmlinux-kallsyms.c | 44 +++--
tools/perf/util/Build | 1 +
tools/perf/util/annotate.c | 7 -
tools/perf/util/annotate.h | 1 -
tools/perf/util/dwarf-aux.c | 179 +++++++++++++++++++++
tools/perf/util/dwarf-aux.h | 8 +
tools/perf/util/dwarf-regs.c | 59 +++++++
tools/perf/util/evsel_fprintf.c | 4 +-
tools/perf/util/include/dwarf-regs.h | 6 +
tools/perf/util/lzma.c | 15 +-
tools/perf/util/probe-event.c | 101 +++++++++---
tools/perf/util/probe-event.h | 3 +
tools/perf/util/probe-file.c | 5 +-
tools/perf/util/probe-finder.c | 60 +++++--
tools/perf/util/probe-finder.h | 1 +
tools/perf/util/symbol-elf.c | 86 ++++++----
tools/perf/util/symbol.c | 30 +++-
tools/perf/util/symbol.h | 5 +-
33 files changed, 698 insertions(+), 121 deletions(-)
create mode 100644 tools/perf/arch/arm/include/dwarf-regs-table.h
create mode 100644 tools/perf/arch/arm64/include/dwarf-regs-table.h
create mode 100644 tools/perf/arch/powerpc/include/dwarf-regs-table.h
create mode 100644 tools/perf/arch/s390/include/dwarf-regs-table.h
create mode 100644 tools/perf/arch/sh/include/dwarf-regs-table.h
create mode 100644 tools/perf/arch/sparc/include/dwarf-regs-table.h
create mode 100644 tools/perf/arch/x86/include/dwarf-regs-table.h
create mode 100644 tools/perf/arch/xtensa/include/dwarf-regs-table.h
create mode 100644 tools/perf/util/dwarf-regs.c
Build stats:
1 alpine:3.4: Ok
2 android-ndk:r12b-arm: Ok
3 archlinux:latest: Ok
4 centos:5: Ok
5 centos:6: Ok
6 centos:7: Ok
7 debian:7: Ok
8 debian:8: Ok
9 fedora:20: Ok
10 fedora:21: Ok
11 fedora:22: Ok
12 fedora:23: Ok
13 fedora:24: Ok
14 fedora:24-x-ARC-uClibc: Ok
15 fedora:rawhide: Ok
16 mageia:5: Ok
17 opensuse:13.2: Ok
18 opensuse:42.1: Ok
19 opensuse:tumbleweed: Ok
20 ubuntu:12.04.5: Ok
21 ubuntu:14.04.4: Ok
22 ubuntu:15.10: Ok
23 ubuntu:16.04: Ok
24 ubuntu:16.04-x-arm: Ok
25 ubuntu:16.04-x-arm64: Ok
26 ubuntu:16.04-x-powerpc64: Ok
27 ubuntu:16.04-x-powerpc64el: Ok
28 ubuntu:16.10: Ok
29 ubuntu:16.10-x-s390: Ok
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2016-09-01 16:45 Arnaldo Carvalho de Melo
@ 2016-09-05 13:16 ` Ingo Molnar
0 siblings, 0 replies; 53+ messages in thread
From: Ingo Molnar @ 2016-09-05 13:16 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Adrian Hunter, Alexander Shishkin, Anton Blanchard,
David Ahern, Hemant Kumar, Jiri Olsa, Masami Hiramatsu,
Michael Petlan, Milian Wolff, Namhyung Kim, Naveen N . Rao,
Peter Zijlstra, Ravi Bangoria, Shawn Lin, Wang Nan,
Yauheni Kaliuta, Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 36e674a05164cdbb9d4a5b1b0b279fabae6c13bd:
>
> Merge tag 'perf-core-for-mingo-20160823' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-08-24 11:08:10 +0200)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160901
>
> for you to fetch changes up to 6243b9dc4c991fe8bdc53a0e029908aef3ddb101:
>
> perf probe: Move dwarf specific functions to dwarf-aux.c (2016-09-01 12:42:26 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible:
>
> - Support generating cross arch probes, i.e. if you specify a vmlinux
> file for different arch than the one in the host machine,
>
> $ perf probe --definition function_name args
>
> will generate the probe definition string needed to append to the
> target machine /sys/kernel/debug/tracing/kprobes_events file, using
> scripting (Masami Hiramatsu).
>
> - Make 'perf probe' skip the function prologue in uprobes if program
> compiled without optimization, using the same strategy as gdb and
> systemtap uses, fixing a bug where:
>
> $ perf probe -x ./test 'foo i'
>
> When 'foo(42)' was used on the "./test" executable would produce i=0
> instead of the expected i=42 (Ravi Bangoria)
>
> - Demangle symbols for synthesized @plt entries too (Millian Wolff)
>
> Documentation:
>
> - Show default report configuration in 'perf config' example
> and docs (Millian Wolff)
>
> Infrastructure:
>
> - Make 'perf test vmlinux' tolerate the symbol aliasing pruning done when
> loading kallsyms and vmlinux (Arnaldo Carvalho de Melo)
>
> - Improve output of 'perf test vmlinux' test, to help identify on the verbose
> output which lines are warning and which are errors (Arnaldo Carvalho de Melo)
>
> - Prep work to stop having to pass symbol_filter_t to lots of functions,
> simplifying symtab loading routines (Arnaldo Carvalho de Melo)
>
> - Honor symbol_conf.allow_aliases when loading kallsyms as well, it was using
> it only when loading vmlinux files (Arnaldo Carvalho de Melo)
>
> - Fixup symbol->end before doing alias pruning when loading symbol tables
> (Arnaldo Carvalho de Melo)
>
> - Fix error handling of lzma kernel module decompression (Shawn Lin)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (8):
> perf annotate: Initialize the priv are in symbol__new()
> perf symbols: Rename ->ignore to ->idle
> perf probe: Do not use map_load filters for function
> perf test vmlinux: Clarify which -v lines are errors or warning
> perf test vmlinux: Avoid printing headers for empty lists
> perf test vmlinux: Tolerate symbol aliases
> perf symbols: Check symbol_conf.allow_aliases for kallsyms loading too
> perf symbols: Fixup symbol sizes before picking best ones
>
> Masami Hiramatsu (5):
> perf probe: Remove unused tracing_dir variable
> perf probe: Show trace event definition
> perf probe: Ignore vmlinux buildid if offline kernel is given
> perf probe: Support probing on offline cross-arch binary
> perf probe: Ignore vmlinux Build-id when offline vmlinux given
>
> Milian Wolff (2):
> perf symbols: Demangle symbols for synthesized @plt entries.
> perf config: Show default report configuration in example and docs
>
> Ravi Bangoria (3):
> perf probe: Add helper function to check if probe with variable
> perf uprobe: Skip prologue if program compiled without optimization
> perf probe: Move dwarf specific functions to dwarf-aux.c
>
> Shawn Lin (1):
> perf tools: Fix error handling of lzma decompression
>
> tools/perf/Documentation/perf-config.txt | 8 +
> tools/perf/Documentation/perf-probe.txt | 9 ++
> tools/perf/Documentation/perfconfig.example | 9 ++
> tools/perf/arch/arm/include/dwarf-regs-table.h | 9 ++
> tools/perf/arch/arm64/include/dwarf-regs-table.h | 13 ++
> tools/perf/arch/powerpc/include/dwarf-regs-table.h | 27 ++++
> tools/perf/arch/s390/include/dwarf-regs-table.h | 8 +
> tools/perf/arch/sh/include/dwarf-regs-table.h | 25 +++
> tools/perf/arch/sparc/include/dwarf-regs-table.h | 18 +++
> tools/perf/arch/x86/include/dwarf-regs-table.h | 14 ++
> tools/perf/arch/xtensa/include/dwarf-regs-table.h | 8 +
> tools/perf/builtin-annotate.c | 7 +-
> tools/perf/builtin-probe.c | 35 +++-
> tools/perf/builtin-report.c | 6 +-
> tools/perf/builtin-top.c | 8 +-
> tools/perf/tests/vmlinux-kallsyms.c | 44 +++--
> tools/perf/util/Build | 1 +
> tools/perf/util/annotate.c | 7 -
> tools/perf/util/annotate.h | 1 -
> tools/perf/util/dwarf-aux.c | 179 +++++++++++++++++++++
> tools/perf/util/dwarf-aux.h | 8 +
> tools/perf/util/dwarf-regs.c | 59 +++++++
> tools/perf/util/evsel_fprintf.c | 4 +-
> tools/perf/util/include/dwarf-regs.h | 6 +
> tools/perf/util/lzma.c | 15 +-
> tools/perf/util/probe-event.c | 101 +++++++++---
> tools/perf/util/probe-event.h | 3 +
> tools/perf/util/probe-file.c | 5 +-
> tools/perf/util/probe-finder.c | 60 +++++--
> tools/perf/util/probe-finder.h | 1 +
> tools/perf/util/symbol-elf.c | 86 ++++++----
> tools/perf/util/symbol.c | 30 +++-
> tools/perf/util/symbol.h | 5 +-
> 33 files changed, 698 insertions(+), 121 deletions(-)
> create mode 100644 tools/perf/arch/arm/include/dwarf-regs-table.h
> create mode 100644 tools/perf/arch/arm64/include/dwarf-regs-table.h
> create mode 100644 tools/perf/arch/powerpc/include/dwarf-regs-table.h
> create mode 100644 tools/perf/arch/s390/include/dwarf-regs-table.h
> create mode 100644 tools/perf/arch/sh/include/dwarf-regs-table.h
> create mode 100644 tools/perf/arch/sparc/include/dwarf-regs-table.h
> create mode 100644 tools/perf/arch/x86/include/dwarf-regs-table.h
> create mode 100644 tools/perf/arch/xtensa/include/dwarf-regs-table.h
> create mode 100644 tools/perf/util/dwarf-regs.c
>
> Build stats:
>
> 1 alpine:3.4: Ok
> 2 android-ndk:r12b-arm: Ok
> 3 archlinux:latest: Ok
> 4 centos:5: Ok
> 5 centos:6: Ok
> 6 centos:7: Ok
> 7 debian:7: Ok
> 8 debian:8: Ok
> 9 fedora:20: Ok
> 10 fedora:21: Ok
> 11 fedora:22: Ok
> 12 fedora:23: Ok
> 13 fedora:24: Ok
> 14 fedora:24-x-ARC-uClibc: Ok
> 15 fedora:rawhide: Ok
> 16 mageia:5: Ok
> 17 opensuse:13.2: Ok
> 18 opensuse:42.1: Ok
> 19 opensuse:tumbleweed: Ok
> 20 ubuntu:12.04.5: Ok
> 21 ubuntu:14.04.4: Ok
> 22 ubuntu:15.10: Ok
> 23 ubuntu:16.04: Ok
> 24 ubuntu:16.04-x-arm: Ok
> 25 ubuntu:16.04-x-arm64: Ok
> 26 ubuntu:16.04-x-powerpc64: Ok
> 27 ubuntu:16.04-x-powerpc64el: Ok
> 28 ubuntu:16.10: Ok
> 29 ubuntu:16.10-x-s390: Ok
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2016-12-01 18:02 Arnaldo Carvalho de Melo
2016-12-02 9:10 ` Ingo Molnar
0 siblings, 1 reply; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2016-12-01 18:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
Alexander Shishkin, Alexei Starovoitov, Chris Ryder, David Ahern,
He Kuang, Jiri Olsa, Joe Stringer, Kim Phillips, Mark Rutland,
Namhyung Kim, Pawel Moll, Peter Zijlstra, Wang Nan, Will Deacon,
Zefan Li, pi3orama, Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling,
- Arnaldo
Test results at the end of this message, as usual.
The following changes since commit 2471cece40d61b0035360338569d338f9dea6099:
Merge tag 'perf-core-for-mingo-20161125' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-11-25 18:12:41 +0100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20161201
for you to fetch changes up to 0fcb1da4aba6e6c7b32de5e0948b740b31ad822d:
perf annotate: AArch64 support (2016-12-01 13:03:19 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
New features:
- Support AArch64 in the 'annotate' code, native/local and
cross-arch/remote (Kim Phillips)
- Allow considering just events in a given time interval, via the
'--time start.s.ms,end.s.ms' command line, added to 'perf kmem',
'perf report', 'perf sched timehist' and 'perf script' (David Ahern)
- Add option to stop printing a callchain at one of a given group of
symbol names (David Ahern)
- Handle cpu migration events in 'perf sched timehist' (David Ahern)
- Track memory freed in 'perf kmem stat' (David Ahern)
Infrastructure:
- Initial support (and perf test entry) for tooling hooks, starting with
'record_start' and 'record_end', that will have as its initial user the
eBPF infrastructure, where perf_ prefixed functions will be JITed and
run when such hooks are called (Wang Nan)
- Remove redundant "test" and similar strings from 'perf test' descriptions
(Arnaldo Carvalho de Melo)
- libbpf assorted improvements (Wang Nan)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (3):
perf ui helpline: Provide a printf variant
perf annotate: Show invalid jump offset in error message
perf test: Remove "test" and similar strings from test descriptions
David Ahern (10):
perf sched timehist: Handle cpu migration events
perf trace: Update tid/pid filtering option to leverage symbol_conf
perf kmem stat: Track memory freed
perf script: Add option to stop printing callchain
perf tools: Add time-based utility functions
perf tools: Move parse_nsec_time to time-utils.c
perf script: Add option to specify time window of interest
perf sched timehist: Add option to specify time window of interest
perf kmem: Add option to specify time window of interest
perf report: Add option to specify time window of interest
Kim Phillips (2):
perf annotate: Use arch->objdump.comment_char in dec__parse()
perf annotate: AArch64 support
Wang Nan (4):
tools lib bpf: Add missing BPF functions
tools lib bpf: Add private field for bpf_object
tools lib bpf: Retrive bpf_map through offset of bpf_map_def
perf tools: Introduce perf hooks
tools/lib/bpf/bpf.c | 56 ++++++++++
tools/lib/bpf/bpf.h | 7 ++
tools/lib/bpf/libbpf.c | 35 ++++++
tools/lib/bpf/libbpf.h | 13 +++
tools/perf/Documentation/perf-kmem.txt | 7 ++
tools/perf/Documentation/perf-report.txt | 7 ++
tools/perf/Documentation/perf-sched.txt | 12 +++
tools/perf/Documentation/perf-script.txt | 10 ++
tools/perf/arch/arm64/annotate/instructions.c | 62 +++++++++++
tools/perf/arch/x86/tests/arch-tests.c | 10 +-
tools/perf/builtin-kmem.c | 36 ++++++-
tools/perf/builtin-record.c | 11 ++
tools/perf/builtin-report.c | 14 ++-
tools/perf/builtin-sched.c | 148 ++++++++++++++++++++++++--
tools/perf/builtin-script.c | 17 ++-
tools/perf/builtin-trace.c | 49 ++-------
tools/perf/tests/Build | 1 +
tools/perf/tests/bpf.c | 6 +-
tools/perf/tests/builtin-test.c | 96 +++++++++--------
tools/perf/tests/llvm.c | 8 +-
tools/perf/tests/perf-hooks.c | 44 ++++++++
tools/perf/tests/tests.h | 1 +
tools/perf/ui/browsers/annotate.c | 6 +-
tools/perf/ui/helpline.c | 10 ++
tools/perf/ui/helpline.h | 1 +
tools/perf/util/Build | 3 +
tools/perf/util/annotate.c | 7 +-
tools/perf/util/evsel_fprintf.c | 8 ++
tools/perf/util/perf-hooks-list.h | 3 +
tools/perf/util/perf-hooks.c | 84 +++++++++++++++
tools/perf/util/perf-hooks.h | 37 +++++++
tools/perf/util/symbol.c | 8 ++
tools/perf/util/symbol.h | 6 +-
tools/perf/util/time-utils.c | 119 +++++++++++++++++++++
tools/perf/util/time-utils.h | 14 +++
tools/perf/util/util.c | 33 ------
tools/perf/util/util.h | 2 -
37 files changed, 842 insertions(+), 149 deletions(-)
create mode 100644 tools/perf/arch/arm64/annotate/instructions.c
create mode 100644 tools/perf/tests/perf-hooks.c
create mode 100644 tools/perf/util/perf-hooks-list.h
create mode 100644 tools/perf/util/perf-hooks.c
create mode 100644 tools/perf/util/perf-hooks.h
create mode 100644 tools/perf/util/time-utils.c
create mode 100644 tools/perf/util/time-utils.h
# uname -a
Linux jouet 4.8.8-300.fc25.x86_64 #1 SMP Tue Nov 15 18:10:06 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
# perf test
1: vmlinux symtab matches kallsyms : Ok
2: Detect openat syscall event : Ok
3: Detect openat syscall event on all cpus : Ok
4: Read samples using the mmap interface : Ok
5: Parse event definition strings : Ok
6: PERF_RECORD_* events & perf_sample fields : Ok
7: Parse perf pmu format : Ok
8: DSO data read : Ok
9: DSO data cache : Ok
10: DSO data reopen : Ok
11: Roundtrip evsel->name : Ok
12: Parse sched tracepoints fields : Ok
13: syscalls:sys_enter_openat event fields : Ok
14: Setup struct perf_event_attr : Ok
15: Match and link multiple hists : Ok
16: 'import perf' in python : Ok
17: Breakpoint overflow signal handler : Ok
18: Breakpoint overflow sampling : Ok
19: Number of exit events of a simple workload : Ok
20: Software clock events period values : Ok
21: Object code reading : Ok
22: Sample parsing : Ok
23: Use a dummy software event to keep tracking: Ok
24: Parse with no sample_id_all bit set : Ok
25: Filter hist entries : Ok
26: Lookup mmap thread : Ok
27: Share thread mg : Ok
28: Sort output of hist entries : Ok
29: Cumulate child hist entries : Ok
30: Track with sched_switch : Ok
31: Filter fds with revents mask in a fdarray : Ok
32: Add fd to a fdarray, making it autogrow : Ok
33: kmod_path__parse : Ok
34: Thread map : Ok
35: LLVM search and compile :
35.1: Basic BPF llvm compile : Ok
35.2: kbuild searching : Ok
35.3: Compile source for BPF prologue generation: Ok
35.4: Compile source for BPF relocation : Ok
36: Session topology : Ok
37: BPF filter :
37.1: Basic BPF filtering : Ok
37.2: BPF prologue generation : Ok
37.3: BPF relocation checker : Ok
38: Synthesize thread map : Ok
39: Synthesize cpu map : Ok
40: Synthesize stat config : Ok
41: Synthesize stat : Ok
42: Synthesize stat round : Ok
43: Synthesize attr update : Ok
44: Event times : Ok
45: Read backward ring buffer : Ok
46: Print cpu map : Ok
47: Probe SDT events : Ok
48: is_printable_array : Ok
49: Print bitmap : Ok
50: perf hooks : Ok
51: x86 rdpmc : Ok
52: Convert perf time to TSC : Ok
53: DWARF unwind : Ok
54: x86 instruction decoder - new instructions : Ok
55: Intel cqm nmi context read : Skip
#
# uname -a
Linux zoo 4.7.3-200.fc24.x86_64 #1 SMP Wed Sep 7 17:31:21 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
# dm
1 alpine:3.4: Ok
2 android-ndk:r12b-arm: Ok
3 archlinux:latest: Ok
4 centos:5: Ok
5 centos:6: Ok
6 centos:7: Ok
7 debian:7: Ok
8 debian:8: Ok
9 debian:experimental: Ok
10 fedora:20: Ok
11 fedora:21: Ok
12 fedora:22: Ok
13 fedora:23: Ok
14 fedora:24: Ok
15 fedora:24-x-ARC-uClibc: Ok
16 fedora:rawhide: Ok
17 mageia:5: Ok
18 opensuse:13.2: Ok
19 opensuse:42.1: Ok
20 opensuse:tumbleweed: Ok
21 ubuntu:12.04.5: Ok
22 ubuntu:14.04: Ok
23 ubuntu:14.04.4: Ok
24 ubuntu:15.10: Ok
25 ubuntu:16.04: Ok
26 ubuntu:16.04-x-arm: Ok
27 ubuntu:16.04-x-arm64: Ok
28 ubuntu:16.04-x-powerpc: Ok
29 ubuntu:16.04-x-powerpc64: Ok
30 ubuntu:16.04-x-powerpc64el: Ok
31 ubuntu:16.04-x-s390: Ok
32 ubuntu:16.10: Ok
#
$ grep PRETTY_NAME /etc/os-release
PRETTY_NAME="Fedora 25 (Workstation Edition)"
$
$ perf stat make -C tools/perf build-test
make: Entering directory '/home/acme/git/linux/tools/perf'
- tarpkg: ./tests/perf-targz-src-pkg .
make_no_slang_O: make NO_SLANG=1
make_util_map_o_O: make util/map.o
make_static_O: make LDFLAGS=-static
make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
make_perf_o_O: make perf.o
make_no_libunwind_O: make NO_LIBUNWIND=1
make_no_libelf_O: make NO_LIBELF=1
make_util_pmu_bison_o_O: make util/pmu-bison.o
make_no_backtrace_O: make NO_BACKTRACE=1
make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
make_no_demangle_O: make NO_DEMANGLE=1
make_no_libperl_O: make NO_LIBPERL=1
make_tags_O: make tags
make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
make_install_prefix_slash_O: make install prefix=/tmp/krava/
make_no_auxtrace_O: make NO_AUXTRACE=1
make_no_libnuma_O: make NO_LIBNUMA=1
make_install_bin_O: make install-bin
make_no_newt_O: make NO_NEWT=1
make_pure_O: make
make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1
make_clean_all_O: make clean all
make_no_gtk2_O: make NO_GTK2=1
make_no_libbionic_O: make NO_LIBBIONIC=1
make_install_prefix_O: make install prefix=/tmp/krava
make_no_libbpf_O: make NO_LIBBPF=1
make_no_libaudit_O: make NO_LIBAUDIT=1
make_with_babeltrace_O: make LIBBABELTRACE=1
make_no_libpython_O: make NO_LIBPYTHON=1
make_help_O: make help
make_doc_O: make doc
make_debug_O: make DEBUG=1
make_install_O: make install
OK
make: Leaving directory '/home/acme/git/linux/tools/perf'
$
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2016-12-01 18:02 Arnaldo Carvalho de Melo
@ 2016-12-02 9:10 ` Ingo Molnar
0 siblings, 0 replies; 53+ messages in thread
From: Ingo Molnar @ 2016-12-02 9:10 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Adrian Hunter, Alexander Shishkin,
Alexei Starovoitov, Chris Ryder, David Ahern, He Kuang, Jiri Olsa,
Joe Stringer, Kim Phillips, Mark Rutland, Namhyung Kim,
Pawel Moll, Peter Zijlstra, Wang Nan, Will Deacon, Zefan Li,
pi3orama, Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> Test results at the end of this message, as usual.
>
> The following changes since commit 2471cece40d61b0035360338569d338f9dea6099:
>
> Merge tag 'perf-core-for-mingo-20161125' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-11-25 18:12:41 +0100)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20161201
>
> for you to fetch changes up to 0fcb1da4aba6e6c7b32de5e0948b740b31ad822d:
>
> perf annotate: AArch64 support (2016-12-01 13:03:19 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> New features:
>
> - Support AArch64 in the 'annotate' code, native/local and
> cross-arch/remote (Kim Phillips)
>
> - Allow considering just events in a given time interval, via the
> '--time start.s.ms,end.s.ms' command line, added to 'perf kmem',
> 'perf report', 'perf sched timehist' and 'perf script' (David Ahern)
>
> - Add option to stop printing a callchain at one of a given group of
> symbol names (David Ahern)
>
> - Handle cpu migration events in 'perf sched timehist' (David Ahern)
>
> - Track memory freed in 'perf kmem stat' (David Ahern)
>
> Infrastructure:
>
> - Initial support (and perf test entry) for tooling hooks, starting with
> 'record_start' and 'record_end', that will have as its initial user the
> eBPF infrastructure, where perf_ prefixed functions will be JITed and
> run when such hooks are called (Wang Nan)
>
> - Remove redundant "test" and similar strings from 'perf test' descriptions
> (Arnaldo Carvalho de Melo)
>
> - libbpf assorted improvements (Wang Nan)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (3):
> perf ui helpline: Provide a printf variant
> perf annotate: Show invalid jump offset in error message
> perf test: Remove "test" and similar strings from test descriptions
>
> David Ahern (10):
> perf sched timehist: Handle cpu migration events
> perf trace: Update tid/pid filtering option to leverage symbol_conf
> perf kmem stat: Track memory freed
> perf script: Add option to stop printing callchain
> perf tools: Add time-based utility functions
> perf tools: Move parse_nsec_time to time-utils.c
> perf script: Add option to specify time window of interest
> perf sched timehist: Add option to specify time window of interest
> perf kmem: Add option to specify time window of interest
> perf report: Add option to specify time window of interest
>
> Kim Phillips (2):
> perf annotate: Use arch->objdump.comment_char in dec__parse()
> perf annotate: AArch64 support
>
> Wang Nan (4):
> tools lib bpf: Add missing BPF functions
> tools lib bpf: Add private field for bpf_object
> tools lib bpf: Retrive bpf_map through offset of bpf_map_def
> perf tools: Introduce perf hooks
>
> tools/lib/bpf/bpf.c | 56 ++++++++++
> tools/lib/bpf/bpf.h | 7 ++
> tools/lib/bpf/libbpf.c | 35 ++++++
> tools/lib/bpf/libbpf.h | 13 +++
> tools/perf/Documentation/perf-kmem.txt | 7 ++
> tools/perf/Documentation/perf-report.txt | 7 ++
> tools/perf/Documentation/perf-sched.txt | 12 +++
> tools/perf/Documentation/perf-script.txt | 10 ++
> tools/perf/arch/arm64/annotate/instructions.c | 62 +++++++++++
> tools/perf/arch/x86/tests/arch-tests.c | 10 +-
> tools/perf/builtin-kmem.c | 36 ++++++-
> tools/perf/builtin-record.c | 11 ++
> tools/perf/builtin-report.c | 14 ++-
> tools/perf/builtin-sched.c | 148 ++++++++++++++++++++++++--
> tools/perf/builtin-script.c | 17 ++-
> tools/perf/builtin-trace.c | 49 ++-------
> tools/perf/tests/Build | 1 +
> tools/perf/tests/bpf.c | 6 +-
> tools/perf/tests/builtin-test.c | 96 +++++++++--------
> tools/perf/tests/llvm.c | 8 +-
> tools/perf/tests/perf-hooks.c | 44 ++++++++
> tools/perf/tests/tests.h | 1 +
> tools/perf/ui/browsers/annotate.c | 6 +-
> tools/perf/ui/helpline.c | 10 ++
> tools/perf/ui/helpline.h | 1 +
> tools/perf/util/Build | 3 +
> tools/perf/util/annotate.c | 7 +-
> tools/perf/util/evsel_fprintf.c | 8 ++
> tools/perf/util/perf-hooks-list.h | 3 +
> tools/perf/util/perf-hooks.c | 84 +++++++++++++++
> tools/perf/util/perf-hooks.h | 37 +++++++
> tools/perf/util/symbol.c | 8 ++
> tools/perf/util/symbol.h | 6 +-
> tools/perf/util/time-utils.c | 119 +++++++++++++++++++++
> tools/perf/util/time-utils.h | 14 +++
> tools/perf/util/util.c | 33 ------
> tools/perf/util/util.h | 2 -
> 37 files changed, 842 insertions(+), 149 deletions(-)
> create mode 100644 tools/perf/arch/arm64/annotate/instructions.c
> create mode 100644 tools/perf/tests/perf-hooks.c
> create mode 100644 tools/perf/util/perf-hooks-list.h
> create mode 100644 tools/perf/util/perf-hooks.c
> create mode 100644 tools/perf/util/perf-hooks.h
> create mode 100644 tools/perf/util/time-utils.c
> create mode 100644 tools/perf/util/time-utils.h
>
> # uname -a
> Linux jouet 4.8.8-300.fc25.x86_64 #1 SMP Tue Nov 15 18:10:06 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
> # perf test
> 1: vmlinux symtab matches kallsyms : Ok
> 2: Detect openat syscall event : Ok
> 3: Detect openat syscall event on all cpus : Ok
> 4: Read samples using the mmap interface : Ok
> 5: Parse event definition strings : Ok
> 6: PERF_RECORD_* events & perf_sample fields : Ok
> 7: Parse perf pmu format : Ok
> 8: DSO data read : Ok
> 9: DSO data cache : Ok
> 10: DSO data reopen : Ok
> 11: Roundtrip evsel->name : Ok
> 12: Parse sched tracepoints fields : Ok
> 13: syscalls:sys_enter_openat event fields : Ok
> 14: Setup struct perf_event_attr : Ok
> 15: Match and link multiple hists : Ok
> 16: 'import perf' in python : Ok
> 17: Breakpoint overflow signal handler : Ok
> 18: Breakpoint overflow sampling : Ok
> 19: Number of exit events of a simple workload : Ok
> 20: Software clock events period values : Ok
> 21: Object code reading : Ok
> 22: Sample parsing : Ok
> 23: Use a dummy software event to keep tracking: Ok
> 24: Parse with no sample_id_all bit set : Ok
> 25: Filter hist entries : Ok
> 26: Lookup mmap thread : Ok
> 27: Share thread mg : Ok
> 28: Sort output of hist entries : Ok
> 29: Cumulate child hist entries : Ok
> 30: Track with sched_switch : Ok
> 31: Filter fds with revents mask in a fdarray : Ok
> 32: Add fd to a fdarray, making it autogrow : Ok
> 33: kmod_path__parse : Ok
> 34: Thread map : Ok
> 35: LLVM search and compile :
> 35.1: Basic BPF llvm compile : Ok
> 35.2: kbuild searching : Ok
> 35.3: Compile source for BPF prologue generation: Ok
> 35.4: Compile source for BPF relocation : Ok
> 36: Session topology : Ok
> 37: BPF filter :
> 37.1: Basic BPF filtering : Ok
> 37.2: BPF prologue generation : Ok
> 37.3: BPF relocation checker : Ok
> 38: Synthesize thread map : Ok
> 39: Synthesize cpu map : Ok
> 40: Synthesize stat config : Ok
> 41: Synthesize stat : Ok
> 42: Synthesize stat round : Ok
> 43: Synthesize attr update : Ok
> 44: Event times : Ok
> 45: Read backward ring buffer : Ok
> 46: Print cpu map : Ok
> 47: Probe SDT events : Ok
> 48: is_printable_array : Ok
> 49: Print bitmap : Ok
> 50: perf hooks : Ok
> 51: x86 rdpmc : Ok
> 52: Convert perf time to TSC : Ok
> 53: DWARF unwind : Ok
> 54: x86 instruction decoder - new instructions : Ok
> 55: Intel cqm nmi context read : Skip
> #
> # uname -a
> Linux zoo 4.7.3-200.fc24.x86_64 #1 SMP Wed Sep 7 17:31:21 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
> # dm
> 1 alpine:3.4: Ok
> 2 android-ndk:r12b-arm: Ok
> 3 archlinux:latest: Ok
> 4 centos:5: Ok
> 5 centos:6: Ok
> 6 centos:7: Ok
> 7 debian:7: Ok
> 8 debian:8: Ok
> 9 debian:experimental: Ok
> 10 fedora:20: Ok
> 11 fedora:21: Ok
> 12 fedora:22: Ok
> 13 fedora:23: Ok
> 14 fedora:24: Ok
> 15 fedora:24-x-ARC-uClibc: Ok
> 16 fedora:rawhide: Ok
> 17 mageia:5: Ok
> 18 opensuse:13.2: Ok
> 19 opensuse:42.1: Ok
> 20 opensuse:tumbleweed: Ok
> 21 ubuntu:12.04.5: Ok
> 22 ubuntu:14.04: Ok
> 23 ubuntu:14.04.4: Ok
> 24 ubuntu:15.10: Ok
> 25 ubuntu:16.04: Ok
> 26 ubuntu:16.04-x-arm: Ok
> 27 ubuntu:16.04-x-arm64: Ok
> 28 ubuntu:16.04-x-powerpc: Ok
> 29 ubuntu:16.04-x-powerpc64: Ok
> 30 ubuntu:16.04-x-powerpc64el: Ok
> 31 ubuntu:16.04-x-s390: Ok
> 32 ubuntu:16.10: Ok
> #
> $ grep PRETTY_NAME /etc/os-release
> PRETTY_NAME="Fedora 25 (Workstation Edition)"
> $
> $ perf stat make -C tools/perf build-test
> make: Entering directory '/home/acme/git/linux/tools/perf'
> - tarpkg: ./tests/perf-targz-src-pkg .
> make_no_slang_O: make NO_SLANG=1
> make_util_map_o_O: make util/map.o
> make_static_O: make LDFLAGS=-static
> make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
> make_perf_o_O: make perf.o
> make_no_libunwind_O: make NO_LIBUNWIND=1
> make_no_libelf_O: make NO_LIBELF=1
> make_util_pmu_bison_o_O: make util/pmu-bison.o
> make_no_backtrace_O: make NO_BACKTRACE=1
> make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
> make_no_demangle_O: make NO_DEMANGLE=1
> make_no_libperl_O: make NO_LIBPERL=1
> make_tags_O: make tags
> make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
> make_install_prefix_slash_O: make install prefix=/tmp/krava/
> make_no_auxtrace_O: make NO_AUXTRACE=1
> make_no_libnuma_O: make NO_LIBNUMA=1
> make_install_bin_O: make install-bin
> make_no_newt_O: make NO_NEWT=1
> make_pure_O: make
> make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1
> make_clean_all_O: make clean all
> make_no_gtk2_O: make NO_GTK2=1
> make_no_libbionic_O: make NO_LIBBIONIC=1
> make_install_prefix_O: make install prefix=/tmp/krava
> make_no_libbpf_O: make NO_LIBBPF=1
> make_no_libaudit_O: make NO_LIBAUDIT=1
> make_with_babeltrace_O: make LIBBABELTRACE=1
> make_no_libpython_O: make NO_LIBPYTHON=1
> make_help_O: make help
> make_doc_O: make doc
> make_debug_O: make DEBUG=1
> make_install_O: make install
> OK
> make: Leaving directory '/home/acme/git/linux/tools/perf'
> $
>
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2017-03-14 18:50 Arnaldo Carvalho de Melo
2017-03-15 18:29 ` Ingo Molnar
0 siblings, 1 reply; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-03-14 18:50 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Alexander Shishkin,
Alexei Starovoitov, Ananth N Mavinakayanahalli, Andi Kleen,
Aravinda Prasad, Brendan Gregg, Changbin Du, Daniel Borkmann,
Eric Biederman, Feng Tang, Hari Bathini, Jiri Olsa, kernel-team,
linuxppc-dev, Masami Hiramatsu, Michael Ellerman, Namhyung Kim,
Naveen N . Rao, Peter Zijlstra, Sargun Dhillon, Steven Rostedt,
Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling,
- Arnaldo
Test results at the end of this message, as usual.
The following changes since commit 84e5b549214f2160c12318aac549de85f600c79a:
Merge tag 'perf-core-for-mingo-4.11-20170306' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2017-03-07 08:14:14 +0100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-4.12-20170314
for you to fetch changes up to 5f6bee34707973ea7879a7857fd63ddccc92fff3:
kprobes: Convert kprobe_exceptions_notify to use NOKPROBE_SYMBOL (2017-03-14 15:17:40 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
New features:
- Add PERF_RECORD_NAMESPACES so that the kernel can record information
required to associate samples to namespaces, helping in container
problem characterization.
Now the 'perf record has a --namespace' option to ask for such info,
and when present, it can be used, initially, via a new sort order,
'cgroup_id', allowing histogram entry bucketization by a (device, inode)
based cgroup identifier (Hari Bathini)
- Add --next option to 'perf sched timehist', showing what is the next
thread to run (Brendan Gregg)
Fixes:
- Fix segfault with basic block 'cycles' sort dimension (Changbin Du)
- Add c2c to command-list.txt, making it appear in the 'perf help'
output (Changbin Du)
- Fix zeroing of 'abs_path' variable in the perf hists browser switch
file code (Changbin Du)
- Hide tips messages when -q/--quiet is given to 'perf report' (Namhyung Kim)
Infrastructure:
- Use ref_reloc_sym + offset to setup kretprobes (Naveen Rao)
- Ignore generated files pmu-events/{jevents,pmu-events.c} for git (Changbin Du)
Documentation:
- Document +field style argument support for --field option (Changbin Du)
- Clarify 'perf c2c --stats' help message (Namhyung Kim)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Brendan Gregg (1):
perf sched timehist: Add --next option
Changbin Du (5):
perf tools: Missing c2c command in command-list
perf tools: Ignore generated files pmu-events/{jevents,pmu-events.c} for git
perf sort: Fix segfault with basic block 'cycles' sort dimension
perf report: Document +field style argument support for --field option
perf hists browser: Fix typo in function switch_data_file
Hari Bathini (5):
perf: Add PERF_RECORD_NAMESPACES to include namespaces related info
perf tools: Add PERF_RECORD_NAMESPACES to include namespaces related info
perf record: Synthesize namespace events for current processes
perf script: Add script print support for namespace events
perf tools: Add 'cgroup_id' sort order keyword
Namhyung Kim (3):
perf report: Hide tip message when -q option is given
perf c2c: Clarify help message of --stats option
perf c2c: Fix display bug when using pipe
Naveen N. Rao (5):
perf probe: Factor out the ftrace README scanning
perf kretprobes: Offset from reloc_sym if kernel supports it
perf powerpc: Choose local entry point with kretprobes
doc: trace/kprobes: add information about NOKPROBE_SYMBOL
kprobes: Convert kprobe_exceptions_notify to use NOKPROBE_SYMBOL
Documentation/trace/kprobetrace.txt | 5 +-
include/linux/perf_event.h | 2 +
include/uapi/linux/perf_event.h | 32 +++++-
kernel/events/core.c | 139 ++++++++++++++++++++++++++
kernel/fork.c | 2 +
kernel/kprobes.c | 5 +-
kernel/nsproxy.c | 3 +
tools/include/uapi/linux/perf_event.h | 32 +++++-
tools/perf/.gitignore | 2 +
tools/perf/Documentation/perf-record.txt | 3 +
tools/perf/Documentation/perf-report.txt | 7 +-
tools/perf/Documentation/perf-sched.txt | 4 +
tools/perf/Documentation/perf-script.txt | 3 +
tools/perf/arch/powerpc/util/sym-handling.c | 14 ++-
tools/perf/builtin-annotate.c | 1 +
tools/perf/builtin-c2c.c | 4 +-
tools/perf/builtin-diff.c | 1 +
tools/perf/builtin-inject.c | 13 +++
tools/perf/builtin-kmem.c | 1 +
tools/perf/builtin-kvm.c | 2 +
tools/perf/builtin-lock.c | 1 +
tools/perf/builtin-mem.c | 1 +
tools/perf/builtin-record.c | 35 ++++++-
tools/perf/builtin-report.c | 4 +-
tools/perf/builtin-sched.c | 26 ++++-
tools/perf/builtin-script.c | 41 ++++++++
tools/perf/builtin-trace.c | 3 +-
tools/perf/command-list.txt | 1 +
tools/perf/perf.h | 1 +
tools/perf/ui/browsers/hists.c | 2 +-
tools/perf/util/Build | 1 +
tools/perf/util/data-convert-bt.c | 1 +
tools/perf/util/event.c | 150 ++++++++++++++++++++++++++--
tools/perf/util/event.h | 19 ++++
tools/perf/util/evsel.c | 3 +
tools/perf/util/hist.c | 7 ++
tools/perf/util/hist.h | 1 +
tools/perf/util/machine.c | 34 +++++++
tools/perf/util/machine.h | 3 +
tools/perf/util/namespaces.c | 36 +++++++
tools/perf/util/namespaces.h | 26 +++++
tools/perf/util/probe-event.c | 12 +--
tools/perf/util/probe-file.c | 77 ++++++++------
tools/perf/util/probe-file.h | 1 +
tools/perf/util/session.c | 7 ++
tools/perf/util/sort.c | 46 +++++++++
tools/perf/util/sort.h | 7 ++
tools/perf/util/thread.c | 44 +++++++-
tools/perf/util/thread.h | 6 ++
tools/perf/util/tool.h | 2 +
50 files changed, 799 insertions(+), 74 deletions(-)
create mode 100644 tools/perf/util/namespaces.c
create mode 100644 tools/perf/util/namespaces.h
Test results:
The first ones are container (docker) based builds of tools/perf with and
without libelf support, objtool where it is supported and samples/bpf/, ditto.
Where clang is available, it is also used to build perf with/without libelf.
Several are cross builds, the ones with -x-ARCH, and the android one, and those
may not have all the features built, due to lack of multi-arch devel packages,
available and being used so far on just a few, like
debian:experimental-x-{arm64,mipsel}.
The 'perf test' one will perform a variety of tests exercising
tools/perf/util/, tools/lib/{bpf,traceevent,etc}, as well as run perf commands
with a variety of command line event specifications to then intercept the
sys_perf_event syscall to check that the perf_event_attr fields are set up as
expected, among a variety of other unit tests.
Then there is the 'make -C tools/perf build-test' ones, that build tools/perf/
with a variety of feature sets, exercising the build with an incomplete set of
features as well as with a complete one. It is planned to have it run on each
of the containers mentioned above, using some container orchestration
infrastructure. Get in contact if interested in helping having this in place.
# dm
1 alpine:3.4: Ok
2 alpine:3.5: Ok
3 alpine:edge: Ok
4 android-ndk:r12b-arm: Ok
5 archlinux:latest: Ok
6 centos:5: Ok
7 centos:6: Ok
8 centos:7: Ok
9 debian:7: Ok
10 debian:8: Ok
11 debian:experimental: Ok
12 debian:experimental-x-arm64: Ok
13 debian:experimental-x-mips: Ok
14 debian:experimental-x-mips64: Ok
15 debian:experimental-x-mipsel: Ok
16 fedora:20: Ok
17 fedora:21: Ok
18 fedora:22: Ok
19 fedora:23: Ok
20 fedora:24: Ok
21 fedora:24-x-ARC-uClibc: Ok
22 fedora:25: Ok
23 fedora:rawhide: Ok
24 mageia:5: Ok
25 opensuse:13.2: Ok
26 opensuse:42.1: Ok
27 opensuse:tumbleweed: Ok
28 ubuntu:12.04.5: Ok
29 ubuntu:14.04.4: Ok
30 ubuntu:14.04.4-x-linaro-arm64: Ok
31 ubuntu:15.10: Ok
32 ubuntu:16.04: Ok
33 ubuntu:16.04-x-arm: Ok
34 ubuntu:16.04-x-arm64: Ok
35 ubuntu:16.04-x-powerpc: Ok
36 ubuntu:16.04-x-powerpc64: Ok
37 ubuntu:16.04-x-s390: Ok
38 ubuntu:16.10: Ok
39 ubuntu:17.04: Ok
#
# uname -a
Linux zoo 4.9.13-100.fc24.x86_64 #1 SMP Mon Feb 27 16:57:22 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
# perf test
1: vmlinux symtab matches kallsyms : Ok
2: Detect openat syscall event : Ok
3: Detect openat syscall event on all cpus : Ok
4: Read samples using the mmap interface : Ok
5: Parse event definition strings : Ok
6: PERF_RECORD_* events & perf_sample fields : Ok
7: Parse perf pmu format : Ok
8: DSO data read : Ok
9: DSO data cache : Ok
10: DSO data reopen : Ok
11: Roundtrip evsel->name : Ok
12: Parse sched tracepoints fields : Ok
13: syscalls:sys_enter_openat event fields : Ok
14: Setup struct perf_event_attr : Ok
15: Match and link multiple hists : Ok
16: 'import perf' in python : Ok
17: Breakpoint overflow signal handler : Ok
18: Breakpoint overflow sampling : Ok
19: Number of exit events of a simple workload : Ok
20: Software clock events period values : Ok
21: Object code reading : Ok
22: Sample parsing : Ok
23: Use a dummy software event to keep tracking: Ok
24: Parse with no sample_id_all bit set : Ok
25: Filter hist entries : Ok
26: Lookup mmap thread : Ok
27: Share thread mg : Ok
28: Sort output of hist entries : Ok
29: Cumulate child hist entries : Ok
30: Track with sched_switch : Ok
31: Filter fds with revents mask in a fdarray : Ok
32: Add fd to a fdarray, making it autogrow : Ok
33: kmod_path__parse : Ok
34: Thread map : Ok
35: LLVM search and compile :
35.1: Basic BPF llvm compile : Ok
35.2: kbuild searching : Ok
35.3: Compile source for BPF prologue generation: Ok
35.4: Compile source for BPF relocation : Ok
36: Session topology : Ok
37: BPF filter :
37.1: Basic BPF filtering : Ok
37.2: BPF pinning : Ok
37.3: BPF prologue generation : Ok
37.4: BPF relocation checker : Ok
38: Synthesize thread map : Ok
39: Remove thread map : Ok
40: Synthesize cpu map : Ok
41: Synthesize stat config : Ok
42: Synthesize stat : Ok
43: Synthesize stat round : Ok
44: Synthesize attr update : Ok
45: Event times : Ok
46: Read backward ring buffer : Ok
47: Print cpu map : Ok
48: Probe SDT events : Ok
49: is_printable_array : Ok
50: Print bitmap : Ok
51: perf hooks : Ok
52: builtin clang support : Skip (not compiled in)
53: unit_number__scnprintf : Ok
54: x86 rdpmc : Ok
55: Convert perf time to TSC : Ok
56: DWARF unwind : Ok
57: x86 instruction decoder - new instructions : Ok
58: Intel cqm nmi context read : Skip
#
$ make -C tools/perf build-test
make: Entering directory '/home/acme/git/linux/tools/perf'
- tarpkg: ./tests/perf-targz-src-pkg .
make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
make_debug_O: make DEBUG=1
make_no_libelf_O: make NO_LIBELF=1
make_no_libbionic_O: make NO_LIBBIONIC=1
make_no_libaudit_O: make NO_LIBAUDIT=1
make_pure_O: make
make_no_libbpf_O: make NO_LIBBPF=1
make_tags_O: make tags
make_with_babeltrace_O: make LIBBABELTRACE=1
make_with_clangllvm_O: make LIBCLANGLLVM=1
make_no_auxtrace_O: make NO_AUXTRACE=1
make_perf_o_O: make perf.o
make_no_demangle_O: make NO_DEMANGLE=1
make_clean_all_O: make clean all
make_no_slang_O: make NO_SLANG=1
make_doc_O: make doc
make_no_newt_O: make NO_NEWT=1
make_no_libpython_O: make NO_LIBPYTHON=1
make_util_pmu_bison_o_O: make util/pmu-bison.o
make_install_bin_O: make install-bin
make_no_gtk2_O: make NO_GTK2=1
make_no_backtrace_O: make NO_BACKTRACE=1
make_no_libnuma_O: make NO_LIBNUMA=1
make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
make_util_map_o_O: make util/map.o
make_no_libperl_O: make NO_LIBPERL=1
make_static_O: make LDFLAGS=-static
make_no_libunwind_O: make NO_LIBUNWIND=1
make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1
make_help_O: make help
make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
OK
$
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2017-03-14 18:50 Arnaldo Carvalho de Melo
@ 2017-03-15 18:29 ` Ingo Molnar
0 siblings, 0 replies; 53+ messages in thread
From: Ingo Molnar @ 2017-03-15 18:29 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Alexander Shishkin, Alexei Starovoitov,
Ananth N Mavinakayanahalli, Andi Kleen, Aravinda Prasad,
Brendan Gregg, Changbin Du, Daniel Borkmann, Eric Biederman,
Feng Tang, Hari Bathini, Jiri Olsa, kernel-team, linuxppc-dev,
Masami Hiramatsu, Michael Ellerman, Namhyung Kim, Naveen N . Rao,
Peter Zijlstra, Sargun Dhillon, Steven Rostedt,
Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> Test results at the end of this message, as usual.
>
> The following changes since commit 84e5b549214f2160c12318aac549de85f600c79a:
>
> Merge tag 'perf-core-for-mingo-4.11-20170306' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2017-03-07 08:14:14 +0100)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-4.12-20170314
>
> for you to fetch changes up to 5f6bee34707973ea7879a7857fd63ddccc92fff3:
>
> kprobes: Convert kprobe_exceptions_notify to use NOKPROBE_SYMBOL (2017-03-14 15:17:40 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> New features:
>
> - Add PERF_RECORD_NAMESPACES so that the kernel can record information
> required to associate samples to namespaces, helping in container
> problem characterization.
>
> Now the 'perf record has a --namespace' option to ask for such info,
> and when present, it can be used, initially, via a new sort order,
> 'cgroup_id', allowing histogram entry bucketization by a (device, inode)
> based cgroup identifier (Hari Bathini)
>
> - Add --next option to 'perf sched timehist', showing what is the next
> thread to run (Brendan Gregg)
>
> Fixes:
>
> - Fix segfault with basic block 'cycles' sort dimension (Changbin Du)
>
> - Add c2c to command-list.txt, making it appear in the 'perf help'
> output (Changbin Du)
>
> - Fix zeroing of 'abs_path' variable in the perf hists browser switch
> file code (Changbin Du)
>
> - Hide tips messages when -q/--quiet is given to 'perf report' (Namhyung Kim)
>
> Infrastructure:
>
> - Use ref_reloc_sym + offset to setup kretprobes (Naveen Rao)
>
> - Ignore generated files pmu-events/{jevents,pmu-events.c} for git (Changbin Du)
>
> Documentation:
>
> - Document +field style argument support for --field option (Changbin Du)
>
> - Clarify 'perf c2c --stats' help message (Namhyung Kim)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Brendan Gregg (1):
> perf sched timehist: Add --next option
>
> Changbin Du (5):
> perf tools: Missing c2c command in command-list
> perf tools: Ignore generated files pmu-events/{jevents,pmu-events.c} for git
> perf sort: Fix segfault with basic block 'cycles' sort dimension
> perf report: Document +field style argument support for --field option
> perf hists browser: Fix typo in function switch_data_file
>
> Hari Bathini (5):
> perf: Add PERF_RECORD_NAMESPACES to include namespaces related info
> perf tools: Add PERF_RECORD_NAMESPACES to include namespaces related info
> perf record: Synthesize namespace events for current processes
> perf script: Add script print support for namespace events
> perf tools: Add 'cgroup_id' sort order keyword
>
> Namhyung Kim (3):
> perf report: Hide tip message when -q option is given
> perf c2c: Clarify help message of --stats option
> perf c2c: Fix display bug when using pipe
>
> Naveen N. Rao (5):
> perf probe: Factor out the ftrace README scanning
> perf kretprobes: Offset from reloc_sym if kernel supports it
> perf powerpc: Choose local entry point with kretprobes
> doc: trace/kprobes: add information about NOKPROBE_SYMBOL
> kprobes: Convert kprobe_exceptions_notify to use NOKPROBE_SYMBOL
>
> Documentation/trace/kprobetrace.txt | 5 +-
> include/linux/perf_event.h | 2 +
> include/uapi/linux/perf_event.h | 32 +++++-
> kernel/events/core.c | 139 ++++++++++++++++++++++++++
> kernel/fork.c | 2 +
> kernel/kprobes.c | 5 +-
> kernel/nsproxy.c | 3 +
> tools/include/uapi/linux/perf_event.h | 32 +++++-
> tools/perf/.gitignore | 2 +
> tools/perf/Documentation/perf-record.txt | 3 +
> tools/perf/Documentation/perf-report.txt | 7 +-
> tools/perf/Documentation/perf-sched.txt | 4 +
> tools/perf/Documentation/perf-script.txt | 3 +
> tools/perf/arch/powerpc/util/sym-handling.c | 14 ++-
> tools/perf/builtin-annotate.c | 1 +
> tools/perf/builtin-c2c.c | 4 +-
> tools/perf/builtin-diff.c | 1 +
> tools/perf/builtin-inject.c | 13 +++
> tools/perf/builtin-kmem.c | 1 +
> tools/perf/builtin-kvm.c | 2 +
> tools/perf/builtin-lock.c | 1 +
> tools/perf/builtin-mem.c | 1 +
> tools/perf/builtin-record.c | 35 ++++++-
> tools/perf/builtin-report.c | 4 +-
> tools/perf/builtin-sched.c | 26 ++++-
> tools/perf/builtin-script.c | 41 ++++++++
> tools/perf/builtin-trace.c | 3 +-
> tools/perf/command-list.txt | 1 +
> tools/perf/perf.h | 1 +
> tools/perf/ui/browsers/hists.c | 2 +-
> tools/perf/util/Build | 1 +
> tools/perf/util/data-convert-bt.c | 1 +
> tools/perf/util/event.c | 150 ++++++++++++++++++++++++++--
> tools/perf/util/event.h | 19 ++++
> tools/perf/util/evsel.c | 3 +
> tools/perf/util/hist.c | 7 ++
> tools/perf/util/hist.h | 1 +
> tools/perf/util/machine.c | 34 +++++++
> tools/perf/util/machine.h | 3 +
> tools/perf/util/namespaces.c | 36 +++++++
> tools/perf/util/namespaces.h | 26 +++++
> tools/perf/util/probe-event.c | 12 +--
> tools/perf/util/probe-file.c | 77 ++++++++------
> tools/perf/util/probe-file.h | 1 +
> tools/perf/util/session.c | 7 ++
> tools/perf/util/sort.c | 46 +++++++++
> tools/perf/util/sort.h | 7 ++
> tools/perf/util/thread.c | 44 +++++++-
> tools/perf/util/thread.h | 6 ++
> tools/perf/util/tool.h | 2 +
> 50 files changed, 799 insertions(+), 74 deletions(-)
> create mode 100644 tools/perf/util/namespaces.c
> create mode 100644 tools/perf/util/namespaces.h
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2017-08-14 16:27 Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 01/19] perf scripting python: Add ppc64le to audit uname list Arnaldo Carvalho de Melo
` (19 more replies)
0 siblings, 20 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
Adrian Hunter, Andi Kleen, Anton Blanchard, David Ahern,
Hendrik Brueckner, Jiri Olsa, linuxppc-dev, Matt Fleming,
Michael Ellerman, Michael Petlan, Milian Wolff, Namhyung Kim,
Naveen N . Rao, Paul Clarke, Peter Zijlstra, Sukadev Bhattiprolu,
Thomas-Mich Richter, Wang Nan, Yao Jin, Zvonko Kosic,
Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling,
- Arnaldo
Test results at the end of this message, as usual.
The following changes since commit 82119cbe8e1e32cc2a941393e59816e731681310:
Merge tag 'perf-core-for-mingo-4.14-20170801' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2017-08-10 17:07:02 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-4.14-20170814
for you to fetch changes up to 8fc375d7d36c72b4c2d55f5c24be022a939295d4:
perf test shell: Add uprobes + backtrace ping test (2017-08-11 16:18:49 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
Infrastructure:
- Do not consider empty files as valid srclines (Milian Wolff)
- Fix wrong size in perf_record_mmap for last kernel module,
which resulted in erroneous symbol resolution in at least s390x (Thomas Richter)
- Add missing newline to expr parser error messages (Andi Kleen)
- Fix saved values rbtree lookup in 'perf stat' (Andi Kleen)
- Add support for shell based tests in 'perf test', add a few that
run 'perf probe', 'perf trace', using kprobes, uprobes to check
the output of those tools and the effects on the system, checking,
for instance, DWARF backtraces from uprobes (Arnaldo Carvalho de Melo)
Arch specific:
- Add ppc64le to audit uname list in the python scripting support (Naveen N. Rao)
- Update POWER9 vendor events tables (Sukadev Bhattiprolu)
- Fix module symbol adjustment for s390x (Thomas Richter)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Andi Kleen (2):
perf stat: Fix saved values rbtree lookup
perf tools: Add missing newline to expr parser error messages
Arnaldo Carvalho de Melo (10):
perf test: Make 'list' subcommand match main 'perf test' numbering/matching
perf test: Add 'struct test *' to the test functions
perf test: Add infrastructure to run shell based tests
perf test: Make 'list' use same filtering code as main 'perf test'
perf test shell: Add 'probe_vfs_getname' shell test
perf test shell: Install shell tests
perf test shell: Move vfs_getname probe function to lib
perf test shell: Add test using probe:vfs_getname and verifying results
perf test shell: Add test using vfs_getname + 'perf trace'
perf test shell: Add uprobes + backtrace ping test
Milian Wolff (2):
perf util: Take elf_name as const string in dso__demangle_sym
perf srcline: Do not consider empty files as valid srclines
Naveen N. Rao (1):
perf scripting python: Add ppc64le to audit uname list
Sukadev Bhattiprolu (2):
perf vendor events powerpc: remove suffix in mapfile
perf vendor events powerpc: Update POWER9 events
Thomas Richter (2):
perf record: Fix wrong size in perf_record_mmap for last kernel module
perf report: Fix module symbol adjustment for s390x
tools/perf/Makefile.perf | 6 +-
tools/perf/arch/s390/util/sym-handling.c | 7 +
tools/perf/arch/x86/include/arch-tests.h | 11 +-
tools/perf/arch/x86/tests/insn-x86.c | 2 +-
tools/perf/arch/x86/tests/intel-cqm.c | 2 +-
tools/perf/arch/x86/tests/perf-time-to-tsc.c | 2 +-
tools/perf/arch/x86/tests/rdpmc.c | 2 +-
tools/perf/pmu-events/arch/powerpc/mapfile.csv | 20 +-
.../perf/pmu-events/arch/powerpc/power9/cache.json | 191 +-
.../arch/powerpc/power9/floating-point.json | 42 +-
.../pmu-events/arch/powerpc/power9/frontend.json | 517 ++--
.../pmu-events/arch/powerpc/power9/marked.json | 905 +++----
.../pmu-events/arch/powerpc/power9/memory.json | 178 +-
.../perf/pmu-events/arch/powerpc/power9/other.json | 2768 ++++++++++++++++----
.../pmu-events/arch/powerpc/power9/pipeline.json | 779 +++---
tools/perf/pmu-events/arch/powerpc/power9/pmc.json | 167 +-
.../arch/powerpc/power9/translation.json | 314 +--
.../python/Perf-Trace-Util/lib/Perf/Trace/Util.py | 1 +
tools/perf/tests/attr.c | 2 +-
tools/perf/tests/backward-ring-buffer.c | 2 +-
tools/perf/tests/bitmap.c | 2 +-
tools/perf/tests/bp_signal.c | 2 +-
tools/perf/tests/bp_signal_overflow.c | 2 +-
tools/perf/tests/bpf.c | 4 +-
tools/perf/tests/builtin-test.c | 184 +-
tools/perf/tests/clang.c | 4 +-
tools/perf/tests/code-reading.c | 2 +-
tools/perf/tests/cpumap.c | 4 +-
tools/perf/tests/dso-data.c | 6 +-
tools/perf/tests/dwarf-unwind.c | 2 +-
tools/perf/tests/event-times.c | 2 +-
tools/perf/tests/event_update.c | 2 +-
tools/perf/tests/evsel-roundtrip-name.c | 2 +-
tools/perf/tests/evsel-tp-sched.c | 2 +-
tools/perf/tests/expr.c | 2 +-
tools/perf/tests/fdarray.c | 4 +-
tools/perf/tests/hists_cumulate.c | 2 +-
tools/perf/tests/hists_filter.c | 2 +-
tools/perf/tests/hists_link.c | 2 +-
tools/perf/tests/hists_output.c | 2 +-
tools/perf/tests/is_printable_array.c | 2 +-
tools/perf/tests/keep-tracking.c | 2 +-
tools/perf/tests/kmod-path.c | 2 +-
tools/perf/tests/llvm.c | 2 +-
tools/perf/tests/mmap-basic.c | 2 +-
tools/perf/tests/mmap-thread-lookup.c | 2 +-
tools/perf/tests/openat-syscall-all-cpus.c | 2 +-
tools/perf/tests/openat-syscall-tp-fields.c | 2 +-
tools/perf/tests/openat-syscall.c | 2 +-
tools/perf/tests/parse-events.c | 2 +-
tools/perf/tests/parse-no-sample-id-all.c | 2 +-
tools/perf/tests/perf-hooks.c | 2 +-
tools/perf/tests/perf-record.c | 2 +-
tools/perf/tests/pmu.c | 2 +-
tools/perf/tests/python-use.c | 2 +-
tools/perf/tests/sample-parsing.c | 2 +-
tools/perf/tests/sdt.c | 4 +-
tools/perf/tests/shell/lib/probe_vfs_getname.sh | 28 +
tools/perf/tests/shell/probe_vfs_getname.sh | 10 +
.../tests/shell/record+script_probe_vfs_getname.sh | 37 +
.../perf/tests/shell/trace+probe_libc_inet_pton.sh | 40 +
tools/perf/tests/shell/trace+probe_vfs_getname.sh | 31 +
tools/perf/tests/stat.c | 6 +-
tools/perf/tests/sw-clock.c | 2 +-
tools/perf/tests/switch-tracking.c | 2 +-
tools/perf/tests/task-exit.c | 2 +-
tools/perf/tests/tests.h | 113 +-
tools/perf/tests/thread-map.c | 6 +-
tools/perf/tests/thread-mg-share.c | 2 +-
tools/perf/tests/topology.c | 2 +-
tools/perf/tests/unit_number__scnprintf.c | 2 +-
tools/perf/tests/vmlinux-kallsyms.c | 2 +-
tools/perf/util/expr.y | 2 +-
tools/perf/util/machine.c | 4 +-
tools/perf/util/srcline.c | 6 +
tools/perf/util/stat-shadow.c | 6 +-
tools/perf/util/symbol-elf.c | 12 +-
tools/perf/util/symbol-minimal.c | 2 +-
tools/perf/util/symbol.c | 21 +-
tools/perf/util/symbol.h | 7 +-
80 files changed, 4054 insertions(+), 2479 deletions(-)
create mode 100644 tools/perf/tests/shell/lib/probe_vfs_getname.sh
create mode 100755 tools/perf/tests/shell/probe_vfs_getname.sh
create mode 100755 tools/perf/tests/shell/record+script_probe_vfs_getname.sh
create mode 100755 tools/perf/tests/shell/trace+probe_libc_inet_pton.sh
create mode 100755 tools/perf/tests/shell/trace+probe_vfs_getname.sh
Test results:
The first ones are container (docker) based builds of tools/perf with and
without libelf support, objtool where it is supported and samples/bpf/, ditto.
Where clang is available, it is also used to build perf with/without libelf.
Several are cross builds, the ones with -x-ARCH, and the android one, and those
may not have all the features built, due to lack of multi-arch devel packages,
available and being used so far on just a few, like
debian:experimental-x-{arm64,mipsel}.
The 'perf test' one will perform a variety of tests exercising
tools/perf/util/, tools/lib/{bpf,traceevent,etc}, as well as run perf
commands with a variety of command line event specifications to then
intercept the sys_perf_event syscall to check that the perf_event_attr
fields are set up as expected, among a variety of other unit tests.
The 'perf test' also runs shell scripts exercising the tools, checking
if they affect the system in certain ways, like setting up kprobes and
uprobes, request callchains for well known programs and check that they
are the expected ones, see if 'perf trace' beautifies system call
arguments correctly, etc.
Additionally, a new set of tests, script based, runs the tools in a live system,
setting probes in place that then gets used by 'perf trace', with its output
compared against expected results.
Then there is the 'make -C tools/perf build-test' ones, that build tools/perf/
with a variety of feature sets, exercising the build with an incomplete set of
features as well as with a complete one. It is planned to have it run on each
of the containers mentioned above, using some container orchestration
infrastructure. Get in contact if interested in helping having this in place.
# dm
1 alpine:3.4: Ok
2 alpine:3.5: Ok
3 alpine:3.6: Ok
4 alpine:edge: Ok
5 android-ndk:r12b-arm: Ok
6 archlinux:latest: Ok
7 centos:5: Ok
8 centos:6: Ok
9 centos:7: Ok
10 debian:7: Ok
11 debian:8: Ok
12 debian:9: Ok
13 debian:experimental: Ok
14 debian:experimental-x-arm64: Ok
15 debian:experimental-x-mips: Ok
16 debian:experimental-x-mips64: Ok
17 debian:experimental-x-mipsel: Ok
18 fedora:20: Ok
19 fedora:21: Ok
20 fedora:22: Ok
21 fedora:23: Ok
22 fedora:24: Ok
23 fedora:24-x-ARC-uClibc: Ok
24 fedora:25: Ok
25 fedora:26: Ok
26 fedora:rawhide: Ok
27 mageia:5: Ok
28 opensuse:13.2: Ok
29 opensuse:42.1: Ok
30 opensuse:42.2: Ok
31 opensuse:tumbleweed: Ok
32 oraclelinux:6: Ok
33 oraclelinux:7: Ok
34 ubuntu:12.04.5: Ok
35 ubuntu:14.04.4: Ok
36 ubuntu:14.04.4-x-linaro-arm64: Ok
37 ubuntu:15.10: Ok
38 ubuntu:16.04: Ok
39 ubuntu:16.04-x-arm: Ok
40 ubuntu:16.04-x-arm64: Ok
41 ubuntu:16.04-x-powerpc: Ok
42 ubuntu:16.04-x-powerpc64: Ok
43 ubuntu:16.04-x-powerpc64el: Ok
44 ubuntu:16.04-x-s390: Ok
45 ubuntu:16.10: Ok
46 ubuntu:17.04: Ok
47 ubuntu:17.10: Ok
#
# uname -a
Linux jouet 4.13.0-rc4+ #2 SMP Fri Aug 11 12:39:09 -03 2017 x86_64 x86_64 x86_64 GNU/Linux
# perf test
1: vmlinux symtab matches kallsyms : Ok
2: Detect openat syscall event : Ok
3: Detect openat syscall event on all cpus : Ok
4: Read samples using the mmap interface : Ok
5: Parse event definition strings : Ok
6: Simple expression parser : Ok
7: PERF_RECORD_* events & perf_sample fields : Ok
8: Parse perf pmu format : Ok
9: DSO data read : Ok
10: DSO data cache : Ok
11: DSO data reopen : Ok
12: Roundtrip evsel->name : Ok
13: Parse sched tracepoints fields : Ok
14: syscalls:sys_enter_openat event fields : Ok
15: Setup struct perf_event_attr : Ok
16: Match and link multiple hists : Ok
17: 'import perf' in python : Ok
18: Breakpoint overflow signal handler : Ok
19: Breakpoint overflow sampling : Ok
20: Number of exit events of a simple workload : Ok
21: Software clock events period values : Ok
22: Object code reading : Ok
23: Sample parsing : Ok
24: Use a dummy software event to keep tracking : Ok
25: Parse with no sample_id_all bit set : Ok
26: Filter hist entries : Ok
27: Lookup mmap thread : Ok
28: Share thread mg : Ok
29: Sort output of hist entries : Ok
30: Cumulate child hist entries : Ok
31: Track with sched_switch : Ok
32: Filter fds with revents mask in a fdarray : Ok
33: Add fd to a fdarray, making it autogrow : Ok
34: kmod_path__parse : Ok
35: Thread map : Ok
36: LLVM search and compile :
36.1: Basic BPF llvm compile : Ok
36.2: kbuild searching : Ok
36.3: Compile source for BPF prologue generation : Ok
36.4: Compile source for BPF relocation : Ok
37: Session topology : Ok
38: BPF filter :
38.1: Basic BPF filtering : Ok
38.2: BPF pinning : Ok
38.3: BPF prologue generation : Ok
38.4: BPF relocation checker : Ok
39: Synthesize thread map : Ok
40: Remove thread map : Ok
41: Synthesize cpu map : Ok
42: Synthesize stat config : Ok
43: Synthesize stat : Ok
44: Synthesize stat round : Ok
45: Synthesize attr update : Ok
46: Event times : Ok
47: Read backward ring buffer : Ok
48: Print cpu map : Ok
49: Probe SDT events : Ok
50: is_printable_array : Ok
51: Print bitmap : Ok
52: perf hooks : Ok
53: builtin clang support : Skip (not compiled in)
54: unit_number__scnprintf : Ok
55: x86 rdpmc : Ok
56: Convert perf time to TSC : Ok
57: DWARF unwind : Ok
58: x86 instruction decoder - new instructions : Ok
59: Intel cqm nmi context read : Skip
60: Use vfs_getname probe to get syscall args filenames : Ok
61: probe libc's inet_pton & backtrace it with ping : Ok
62: Check open filename arg using perf trace + vfs_getname: Ok
63: Add vfs_getname probe to get syscall args filenames : Ok
#
# The static build test works on Fedora 25, is failing on Fedora 26,
# this issue is being investigated.
$ make -C tools/perf build-test
make: Entering directory '/home/acme/git/linux/tools/perf'
- tarpkg: ./tests/perf-targz-src-pkg .
make_no_slang_O: make NO_SLANG=1
make_install_prefix_O: make install prefix=/tmp/krava
make_install_bin_O: make install-bin
make_debug_O: make DEBUG=1
make_clean_all_O: make clean all
make_install_prefix_slash_O: make install prefix=/tmp/krava/
make_no_auxtrace_O: make NO_AUXTRACE=1
make_with_babeltrace_O: make LIBBABELTRACE=1
make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1
make_no_libpython_O: make NO_LIBPYTHON=1
make_no_libaudit_O: make NO_LIBAUDIT=1
make_help_O: make help
make_no_demangle_O: make NO_DEMANGLE=1
make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
make_no_libunwind_O: make NO_LIBUNWIND=1
make_install_O: make install
make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
make_no_newt_O: make NO_NEWT=1
make_util_pmu_bison_o_O: make util/pmu-bison.o
make_perf_o_O: make perf.o
make_no_gtk2_O: make NO_GTK2=1
make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
make_no_libbpf_O: make NO_LIBBPF=1
make_with_clangllvm_O: make LIBCLANGLLVM=1
make_tags_O: make tags
make_util_map_o_O: make util/map.o
make_pure_O: make
make_no_libperl_O: make NO_LIBPERL=1
make_no_libbionic_O: make NO_LIBBIONIC=1
make_no_backtrace_O: make NO_BACKTRACE=1
make_no_libnuma_O: make NO_LIBNUMA=1
make_no_libelf_O: make NO_LIBELF=1
make_doc_O: make doc
OK
make: Leaving directory '/home/acme/git/linux/tools/perf'
$
^ permalink raw reply [flat|nested] 53+ messages in thread
* [PATCH 01/19] perf scripting python: Add ppc64le to audit uname list
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 02/19] perf vendor events powerpc: remove suffix in mapfile Arnaldo Carvalho de Melo
` (18 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Naveen N. Rao, linuxppc-dev,
Arnaldo Carvalho de Melo
From: "Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com>
Before patch:
$ uname -m
ppc64le
$ ./perf script -s ./scripts/python/syscall-counts.py
Install the audit-libs-python package to get syscall names.
For example:
# apt-get install python-audit (Ubuntu)
# yum install audit-libs-python (Fedora)
etc.
Press control+C to stop and show the summary
^CWarning:
4 out of order events recorded.
syscall events:
event count
---------------------------------------- -----------
4 504638
54 1206
221 42
55 21
3 12
167 10
11 8
6 7
125 6
5 6
108 5
162 4
90 4
45 3
33 3
311 1
246 1
238 1
93 1
91 1
After patch:
./perf script -s ./scripts/python/syscall-counts.py
Press control+C to stop and show the summary
^CWarning:
5 out of order events recorded.
syscall events:
event count
---------------------------------------- -----------
write 643411
ioctl 1206
futex 54
fcntl 27
poll 14
read 12
execve 8
close 7
mprotect 6
open 6
nanosleep 5
fstat 5
mmap 4
inotify_add_watch 3
brk 3
access 3
timerfd_settime 1
clock_gettime 1
epoll_wait 1
ftruncate 1
munmap 1
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Acked-by: Paul Clarke <pc@us.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org
Link: http://lkml.kernel.org/n/tip-bnl67p1alkvx97pn9moxz3qp@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py b/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py
index 1d95009592eb..f6c84966e4f8 100644
--- a/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py
+++ b/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py
@@ -57,6 +57,7 @@ try:
'ia64' : audit.MACH_IA64,
'ppc' : audit.MACH_PPC,
'ppc64' : audit.MACH_PPC64,
+ 'ppc64le' : audit.MACH_PPC64LE,
's390' : audit.MACH_S390,
's390x' : audit.MACH_S390X,
'i386' : audit.MACH_X86,
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 02/19] perf vendor events powerpc: remove suffix in mapfile
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 01/19] perf scripting python: Add ppc64le to audit uname list Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 03/19] perf vendor events powerpc: Update POWER9 events Arnaldo Carvalho de Melo
` (17 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Sukadev Bhattiprolu,
Anton Blanchard, Jiri Olsa, Arnaldo Carvalho de Melo
From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Drop the .json suffix for events directory in the mapfile.csv.
Now that we have separate JSON files for each topic in a CPU (eg: see
tools/perf/pmu-events/arch/powerpc/power8/*.json) the .json suffix in
the mapfile is misleading and redundant.
Reported-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Cc: Anton Blanchard <anton@au1.ibm.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20170802174617.GA32545@us.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/pmu-events/arch/powerpc/mapfile.csv | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/tools/perf/pmu-events/arch/powerpc/mapfile.csv b/tools/perf/pmu-events/arch/powerpc/mapfile.csv
index 14318ef215f8..a0f3a11ca19f 100644
--- a/tools/perf/pmu-events/arch/powerpc/mapfile.csv
+++ b/tools/perf/pmu-events/arch/powerpc/mapfile.csv
@@ -13,13 +13,13 @@
#
# Power8 entries
-004b0000,1,power8.json,core
-004b0201,1,power8.json,core
-004c0000,1,power8.json,core
-004d0000,1,power8.json,core
-004d0100,1,power8.json,core
-004d0200,1,power8.json,core
-004c0100,1,power8.json,core
-004e0100,1,power9.json,core
-004e0200,1,power9.json,core
-004e1200,1,power9.json,core
+004b0000,1,power8,core
+004b0201,1,power8,core
+004c0000,1,power8,core
+004d0000,1,power8,core
+004d0100,1,power8,core
+004d0200,1,power8,core
+004c0100,1,power8,core
+004e0100,1,power9,core
+004e0200,1,power9,core
+004e1200,1,power9,core
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 03/19] perf vendor events powerpc: Update POWER9 events
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 01/19] perf scripting python: Add ppc64le to audit uname list Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 02/19] perf vendor events powerpc: remove suffix in mapfile Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 04/19] perf stat: Fix saved values rbtree lookup Arnaldo Carvalho de Melo
` (16 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Sukadev Bhattiprolu,
Anton Blanchard, Jiri Olsa, Michael Ellerman,
Arnaldo Carvalho de Melo
From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Update and cleanup POWER9 PMU events.
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Cc: Anton Blanchard <anton@au1.ibm.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Link: http://lkml.kernel.org/r/20170802174617.GA32545@us.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
.../perf/pmu-events/arch/powerpc/power9/cache.json | 191 +-
.../arch/powerpc/power9/floating-point.json | 42 +-
.../pmu-events/arch/powerpc/power9/frontend.json | 517 ++--
.../pmu-events/arch/powerpc/power9/marked.json | 905 +++----
.../pmu-events/arch/powerpc/power9/memory.json | 178 +-
.../perf/pmu-events/arch/powerpc/power9/other.json | 2768 ++++++++++++++++----
.../pmu-events/arch/powerpc/power9/pipeline.json | 779 +++---
tools/perf/pmu-events/arch/powerpc/power9/pmc.json | 167 +-
.../arch/powerpc/power9/translation.json | 314 +--
9 files changed, 3537 insertions(+), 2324 deletions(-)
diff --git a/tools/perf/pmu-events/arch/powerpc/power9/cache.json b/tools/perf/pmu-events/arch/powerpc/power9/cache.json
index 437c83b7e6af..18f6645f2897 100644
--- a/tools/perf/pmu-events/arch/powerpc/power9/cache.json
+++ b/tools/perf/pmu-events/arch/powerpc/power9/cache.json
@@ -1,176 +1,137 @@
[
{,
- "EventCode": "0x1002A",
- "EventName": "PM_CMPLU_STALL_LARX",
- "BriefDescription": "Finish stall because the NTF instruction was a larx waiting to be satisfied",
- "PublicDescription": ""
+ "EventCode": "0x300F4",
+ "EventName": "PM_THRD_CONC_RUN_INST",
+ "BriefDescription": "PPC Instructions Finished by this thread when all threads in the core had the run-latch set"
},
{,
- "EventCode": "0x1003C",
- "EventName": "PM_CMPLU_STALL_DMISS_L2L3",
- "BriefDescription": "Completion stall by Dcache miss which resolved in L2/L3",
- "PublicDescription": ""
+ "EventCode": "0x1E056",
+ "EventName": "PM_CMPLU_STALL_FLUSH_ANY_THREAD",
+ "BriefDescription": "Cycles in which the NTC instruction is not allowed to complete because any of the 4 threads in the same core suffered a flush, which blocks completion"
},
{,
- "EventCode": "0x14048",
- "EventName": "PM_INST_FROM_ON_CHIP_CACHE",
- "BriefDescription": "The processor's Instruction cache was reloaded either shared or modified data from another core's L2/L3 on the same chip due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x4D016",
+ "EventName": "PM_CMPLU_STALL_FXLONG",
+ "BriefDescription": "Completion stall due to a long latency scalar fixed point instruction (division, square root)"
},
{,
- "EventCode": "0x3E054",
- "EventName": "PM_LD_MISS_L1",
- "BriefDescription": "Load Missed L1, counted at execution time (can be greater than loads finished). LMQ merges are not included in this count. i.e. if a load instruction misses on an address that is already allocated on the LMQ, this event will not increment for that load). Note that this count is per slice, so if a load spans multiple slices this event will increment multiple times for a single load.",
- "PublicDescription": ""
+ "EventCode": "0x2D016",
+ "EventName": "PM_CMPLU_STALL_FXU",
+ "BriefDescription": "Finish stall due to a scalar fixed point or CR instruction in the execution pipeline. These instructions get routed to the ALU, ALU2, and DIV pipes"
},
{,
- "EventCode": "0x400F0",
- "EventName": "PM_LD_MISS_L1",
- "BriefDescription": "Load Missed L1, at execution time (not gated by finish, which means this counter can be greater than loads finished)",
- "PublicDescription": ""
+ "EventCode": "0x1D15C",
+ "EventName": "PM_MRK_DTLB_MISS_1G",
+ "BriefDescription": "Marked Data TLB reload (after a miss) page size 2M. Implies radix translation was used"
},
{,
- "EventCode": "0x1404A",
- "EventName": "PM_INST_FROM_RL2L3_SHR",
- "BriefDescription": "The processor's Instruction cache was reloaded with Shared (S) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x4D12A",
+ "EventName": "PM_MRK_DATA_FROM_RL4_CYC",
+ "BriefDescription": "Duration in cycles to reload from another chip's L4 on the same Node or Group ( Remote) due to a marked load"
},
{,
- "EventCode": "0x1C058",
- "EventName": "PM_DTLB_MISS_16G",
- "BriefDescription": "Data TLB Miss page size 16G",
- "PublicDescription": ""
+ "EventCode": "0x1003C",
+ "EventName": "PM_CMPLU_STALL_DMISS_L2L3",
+ "BriefDescription": "Completion stall by Dcache miss which resolved in L2/L3"
},
{,
- "EventCode": "0x1D15C",
- "EventName": "PM_MRK_DTLB_MISS_1G",
- "BriefDescription": "Marked Data TLB reload (after a miss) page size 2M. Implies radix translation was used",
- "PublicDescription": ""
+ "EventCode": "0x4C014",
+ "EventName": "PM_CMPLU_STALL_LMQ_FULL",
+ "BriefDescription": "Finish stall because the NTF instruction was a load that missed in the L1 and the LMQ was unable to accept this load miss request because it was full"
},
{,
- "EventCode": "0x1E056",
- "EventName": "PM_CMPLU_STALL_FLUSH_ANY_THREAD",
- "BriefDescription": "Cycles in which the NTC instruction is not allowed to complete because any of the 4 threads in the same core suffered a flush, which blocks completion",
- "PublicDescription": ""
+ "EventCode": "0x14048",
+ "EventName": "PM_INST_FROM_ON_CHIP_CACHE",
+ "BriefDescription": "The processor's Instruction cache was reloaded either shared or modified data from another core's L2/L3 on the same chip due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x101E6",
- "EventName": "PM_THRESH_EXC_4096",
- "BriefDescription": "Threshold counter exceed a count of 4096",
- "PublicDescription": ""
+ "EventCode": "0x4D014",
+ "EventName": "PM_CMPLU_STALL_LOAD_FINISH",
+ "BriefDescription": "Finish stall because the NTF instruction was a load instruction with all its dependencies satisfied just going through the LSU pipe to finish"
},
{,
- "EventCode": "0x2C01A",
- "EventName": "PM_CMPLU_STALL_LHS",
- "BriefDescription": "Finish stall because the NTF instruction was a load that hit on an older store and it was waiting for store data",
- "PublicDescription": ""
+ "EventCode": "0x2404A",
+ "EventName": "PM_INST_FROM_RL4",
+ "BriefDescription": "The processor's Instruction cache was reloaded from another chip's L4 on the same Node or Group ( Remote) due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x2D016",
- "EventName": "PM_CMPLU_STALL_FXU",
- "BriefDescription": "Finish stall due to a scalar fixed point or CR instruction in the execution pipeline. These instructions get routed to the ALU, ALU2, and DIV pipes",
- "PublicDescription": ""
+ "EventCode": "0x1404A",
+ "EventName": "PM_INST_FROM_RL2L3_SHR",
+ "BriefDescription": "The processor's Instruction cache was reloaded with Shared (S) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x24046",
- "EventName": "PM_INST_FROM_RL2L3_MOD",
- "BriefDescription": "The processor's Instruction cache was reloaded with Modified (M) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x401EA",
+ "EventName": "PM_THRESH_EXC_128",
+ "BriefDescription": "Threshold counter exceeded a value of 128"
},
{,
- "EventCode": "0x2404A",
- "EventName": "PM_INST_FROM_RL4",
- "BriefDescription": "The processor's Instruction cache was reloaded from another chip's L4 on the same Node or Group ( Remote) due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x400F6",
+ "EventName": "PM_BR_MPRED_CMPL",
+ "BriefDescription": "Number of Branch Mispredicts"
},
{,
"EventCode": "0x2F140",
"EventName": "PM_MRK_DPTEG_FROM_L2_MEPF",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 hit without dispatch conflicts on Mepf state. due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 hit without dispatch conflicts on Mepf state. due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x2D15E",
- "EventName": "PM_MRK_DTLB_MISS_16G",
- "BriefDescription": "Marked Data TLB Miss page size 16G",
- "PublicDescription": ""
- },
- {,
- "EventCode": "0x3F14A",
- "EventName": "PM_MRK_DPTEG_FROM_RMEM",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's memory on the same Node or Group ( Remote) due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x101E6",
+ "EventName": "PM_THRESH_EXC_4096",
+ "BriefDescription": "Threshold counter exceed a count of 4096"
},
{,
"EventCode": "0x3D156",
"EventName": "PM_MRK_DTLB_MISS_64K",
- "BriefDescription": "Marked Data TLB Miss page size 64K",
- "PublicDescription": ""
+ "BriefDescription": "Marked Data TLB Miss page size 64K"
},
{,
- "EventCode": "0x3006C",
- "EventName": "PM_RUN_CYC_SMT2_MODE",
- "BriefDescription": "Cycles in which this thread's run latch is set and the core is in SMT2 mode",
- "PublicDescription": ""
+ "EventCode": "0x4C15E",
+ "EventName": "PM_MRK_DTLB_MISS_16M",
+ "BriefDescription": "Marked Data TLB Miss page size 16M"
},
{,
- "EventCode": "0x300F4",
- "EventName": "PM_THRD_CONC_RUN_INST",
- "BriefDescription": "PPC Instructions Finished by this thread when all threads in the core had the run-latch set",
- "PublicDescription": ""
+ "EventCode": "0x2D15E",
+ "EventName": "PM_MRK_DTLB_MISS_16G",
+ "BriefDescription": "Marked Data TLB Miss page size 16G"
},
{,
- "EventCode": "0x4C014",
- "EventName": "PM_CMPLU_STALL_LMQ_FULL",
- "BriefDescription": "Finish stall because the NTF instruction was a load that missed in the L1 and the LMQ was unable to accept this load miss request because it was full",
- "PublicDescription": ""
+ "EventCode": "0x3F14A",
+ "EventName": "PM_MRK_DPTEG_FROM_RMEM",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's memory on the same Node or Group ( Remote) due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
"EventCode": "0x4C016",
"EventName": "PM_CMPLU_STALL_DMISS_L2L3_CONFLICT",
- "BriefDescription": "Completion stall due to cache miss that resolves in the L2 or L3 with a conflict",
- "PublicDescription": ""
- },
- {,
- "EventCode": "0x4D014",
- "EventName": "PM_CMPLU_STALL_LOAD_FINISH",
- "BriefDescription": "Finish stall because the NTF instruction was a load instruction with all its dependencies satisfied just going through the LSU pipe to finish",
- "PublicDescription": ""
+ "BriefDescription": "Completion stall due to cache miss that resolves in the L2 or L3 with a conflict"
},
{,
- "EventCode": "0x4D016",
- "EventName": "PM_CMPLU_STALL_FXLONG",
- "BriefDescription": "Completion stall due to a long latency scalar fixed point instruction (division, square root)",
- "PublicDescription": ""
+ "EventCode": "0x2C01A",
+ "EventName": "PM_CMPLU_STALL_LHS",
+ "BriefDescription": "Finish stall because the NTF instruction was a load that hit on an older store and it was waiting for store data"
},
{,
- "EventCode": "0x4D12A",
- "EventName": "PM_MRK_DATA_FROM_RL4_CYC",
- "BriefDescription": "Duration in cycles to reload from another chip's L4 on the same Node or Group ( Remote) due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x401E4",
+ "EventName": "PM_MRK_DTLB_MISS",
+ "BriefDescription": "Marked dtlb miss"
},
{,
- "EventCode": "0x4C15E",
- "EventName": "PM_MRK_DTLB_MISS_16M",
- "BriefDescription": "Marked Data TLB Miss page size 16M",
- "PublicDescription": ""
+ "EventCode": "0x24046",
+ "EventName": "PM_INST_FROM_RL2L3_MOD",
+ "BriefDescription": "The processor's Instruction cache was reloaded with Modified (M) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x401E4",
- "EventName": "PM_MRK_DTLB_MISS",
- "BriefDescription": "Marked dtlb miss",
- "PublicDescription": ""
+ "EventCode": "0x1002A",
+ "EventName": "PM_CMPLU_STALL_LARX",
+ "BriefDescription": "Finish stall because the NTF instruction was a larx waiting to be satisfied"
},
{,
- "EventCode": "0x401EA",
- "EventName": "PM_THRESH_EXC_128",
- "BriefDescription": "Threshold counter exceeded a value of 128",
- "PublicDescription": ""
+ "EventCode": "0x3006C",
+ "EventName": "PM_RUN_CYC_SMT2_MODE",
+ "BriefDescription": "Cycles in which this thread's run latch is set and the core is in SMT2 mode"
},
{,
- "EventCode": "0x400F6",
- "EventName": "PM_BR_MPRED_CMPL",
- "BriefDescription": "Number of Branch Mispredicts",
- "PublicDescription": ""
+ "EventCode": "0x1C058",
+ "EventName": "PM_DTLB_MISS_16G",
+ "BriefDescription": "Data TLB Miss page size 16G"
}
-]
+]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/powerpc/power9/floating-point.json b/tools/perf/pmu-events/arch/powerpc/power9/floating-point.json
index d4e4669c1cf3..8a83bca26552 100644
--- a/tools/perf/pmu-events/arch/powerpc/power9/floating-point.json
+++ b/tools/perf/pmu-events/arch/powerpc/power9/floating-point.json
@@ -1,44 +1,32 @@
[
{,
- "EventCode": "0x10058",
- "EventName": "PM_MEM_LOC_THRESH_IFU",
- "BriefDescription": "Local Memory above threshold for IFU speculation control",
- "PublicDescription": ""
- },
- {,
- "EventCode": "0x4505E",
- "EventName": "PM_FLOP_CMPL",
- "BriefDescription": "Floating Point Operation Finished",
- "PublicDescription": ""
- },
- {,
"EventCode": "0x1415A",
"EventName": "PM_MRK_DATA_FROM_L2_DISP_CONFLICT_LDHITST_CYC",
- "BriefDescription": "Duration in cycles to reload from local core's L2 with load hit store conflict due to a marked load",
- "PublicDescription": ""
+ "BriefDescription": "Duration in cycles to reload from local core's L2 with load hit store conflict due to a marked load"
},
{,
- "EventCode": "0x2D028",
- "EventName": "PM_RADIX_PWC_L2_PDE_FROM_L2",
- "BriefDescription": "A Page Directory Entry was reloaded to a level 2 page walk cache from the core's L2 data cache",
- "PublicDescription": ""
+ "EventCode": "0x10058",
+ "EventName": "PM_MEM_LOC_THRESH_IFU",
+ "BriefDescription": "Local Memory above threshold for IFU speculation control"
},
{,
- "EventCode": "0x2D154",
- "EventName": "PM_MRK_DERAT_MISS_64K",
- "BriefDescription": "Marked Data ERAT Miss (Data TLB Access) page size 64K",
- "PublicDescription": ""
+ "EventCode": "0x2D028",
+ "EventName": "PM_RADIX_PWC_L2_PDE_FROM_L2",
+ "BriefDescription": "A Page Directory Entry was reloaded to a level 2 page walk cache from the core's L2 data cache"
},
{,
"EventCode": "0x30012",
"EventName": "PM_FLUSH_COMPLETION",
- "BriefDescription": "The instruction that was next to complete did not complete because it suffered a flush",
- "PublicDescription": ""
+ "BriefDescription": "The instruction that was next to complete did not complete because it suffered a flush"
+ },
+ {,
+ "EventCode": "0x2D154",
+ "EventName": "PM_MRK_DERAT_MISS_64K",
+ "BriefDescription": "Marked Data ERAT Miss (Data TLB Access) page size 64K"
},
{,
"EventCode": "0x4016E",
"EventName": "PM_THRESH_NOT_MET",
- "BriefDescription": "Threshold counter did not meet threshold",
- "PublicDescription": ""
+ "BriefDescription": "Threshold counter did not meet threshold"
}
-]
+]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/powerpc/power9/frontend.json b/tools/perf/pmu-events/arch/powerpc/power9/frontend.json
index 5da59d15af94..7e62c46d7a20 100644
--- a/tools/perf/pmu-events/arch/powerpc/power9/frontend.json
+++ b/tools/perf/pmu-events/arch/powerpc/power9/frontend.json
@@ -1,446 +1,377 @@
[
{,
- "EventCode": "0x20036",
- "EventName": "PM_BR_2PATH",
- "BriefDescription": "Branches that are not strongly biased",
- "PublicDescription": ""
+ "EventCode": "0x3E15C",
+ "EventName": "PM_MRK_L2_TM_ST_ABORT_SISTER",
+ "BriefDescription": "TM marked store abort for this thread"
},
{,
- "EventCode": "0x40036",
- "EventName": "PM_BR_2PATH",
- "BriefDescription": "Branches that are not strongly biased",
- "PublicDescription": ""
+ "EventCode": "0x25044",
+ "EventName": "PM_IPTEG_FROM_L31_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's L3 on the same chip due to a instruction side request"
},
{,
- "EventCode": "0x10004",
- "EventName": "PM_CMPLU_STALL_LRQ_OTHER",
- "BriefDescription": "Finish stall due to LRQ miscellaneous reasons, lost arbitration to LMQ slot, bank collisions, set prediction cleanup, set prediction multihit and others",
- "PublicDescription": ""
+ "EventCode": "0x101E8",
+ "EventName": "PM_THRESH_EXC_256",
+ "BriefDescription": "Threshold counter exceed a count of 256"
},
{,
- "EventCode": "0x10010",
- "EventName": "PM_PMC4_OVERFLOW",
- "BriefDescription": "Overflow from counter 4",
- "PublicDescription": ""
+ "EventCode": "0x4504E",
+ "EventName": "PM_IPTEG_FROM_L3MISS",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from a location other than the local core's L3 due to a instruction side request"
+ },
+ {,
+ "EventCode": "0x1006A",
+ "EventName": "PM_NTC_ISSUE_HELD_DARQ_FULL",
+ "BriefDescription": "The NTC instruction is being held at dispatch because there are no slots in the DARQ for it"
+ },
+ {,
+ "EventCode": "0x4E016",
+ "EventName": "PM_CMPLU_STALL_LSAQ_ARB",
+ "BriefDescription": "Finish stall because the NTF instruction was a load or store that was held in LSAQ because an older instruction from SRQ or LRQ won arbitration to the LSU pipe when this instruction tried to launch"
},
{,
"EventCode": "0x1001A",
"EventName": "PM_LSU_SRQ_FULL_CYC",
- "BriefDescription": "Cycles in which the Store Queue is full on all 4 slices. This is event is not per thread. All the threads will see the same count for this core resource",
- "PublicDescription": ""
+ "BriefDescription": "Cycles in which the Store Queue is full on all 4 slices. This is event is not per thread. All the threads will see the same count for this core resource"
},
{,
- "EventCode": "0x10020",
- "EventName": "PM_PMC4_REWIND",
- "BriefDescription": "PMC4 Rewind Event",
- "PublicDescription": ""
+ "EventCode": "0x1E15E",
+ "EventName": "PM_MRK_L2_TM_REQ_ABORT",
+ "BriefDescription": "TM abort"
},
{,
- "EventCode": "0x1003A",
- "EventName": "PM_CMPLU_STALL_LSU_FIN",
- "BriefDescription": "Finish stall because the NTF instruction was an LSU op (other than a load or a store) with all its dependencies met and just going through the LSU pipe to finish",
- "PublicDescription": ""
+ "EventCode": "0x34052",
+ "EventName": "PM_INST_SYS_PUMP_MPRED",
+ "BriefDescription": "Final Pump Scope (system) mispredicted. Either the original scope was too small (Chip/Group) or the original scope was System and it should have been smaller. Counts for an instruction fetch"
},
{,
- "EventCode": "0x1013E",
- "EventName": "PM_MRK_LD_MISS_EXPOSED_CYC",
- "BriefDescription": "Marked Load exposed Miss (use edge detect to count #)",
- "PublicDescription": ""
+ "EventCode": "0x20114",
+ "EventName": "PM_MRK_L2_RC_DISP",
+ "BriefDescription": "Marked Instruction RC dispatched in L2"
+ },
+ {,
+ "EventCode": "0x4C044",
+ "EventName": "PM_DATA_FROM_L31_ECO_MOD",
+ "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another core's ECO L3 on the same chip due to a demand load"
},
{,
"EventCode": "0x1C044",
"EventName": "PM_DATA_FROM_L3_NO_CONFLICT",
- "BriefDescription": "The processor's data cache was reloaded from local core's L3 without conflict due to a demand load",
- "PublicDescription": ""
+ "BriefDescription": "The processor's data cache was reloaded from local core's L3 without conflict due to a demand load"
},
{,
- "EventCode": "0x15044",
- "EventName": "PM_IPTEG_FROM_L3_NO_CONFLICT",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without conflict due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x44050",
+ "EventName": "PM_INST_SYS_PUMP_MPRED_RTY",
+ "BriefDescription": "Final Pump Scope (system) ended up larger than Initial Pump Scope (Chip/Group) for an instruction fetch"
},
{,
- "EventCode": "0x15046",
- "EventName": "PM_IPTEG_FROM_L3.1_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's L3 on the same chip due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x30154",
+ "EventName": "PM_MRK_FAB_RSP_DCLAIM",
+ "BriefDescription": "Marked store had to do a dclaim"
},
{,
- "EventCode": "0x1015E",
- "EventName": "PM_MRK_FAB_RSP_RD_T_INTV",
- "BriefDescription": "Sampled Read got a T intervention",
- "PublicDescription": ""
+ "EventCode": "0x30014",
+ "EventName": "PM_CMPLU_STALL_STORE_FIN_ARB",
+ "BriefDescription": "Finish stall because the NTF instruction was a store waiting for a slot in the store finish pipe. This means the instruction is ready to finish but there are instructions ahead of it, using the finish pipe"
},
{,
- "EventCode": "0x14054",
- "EventName": "PM_INST_PUMP_CPRED",
- "BriefDescription": "Pump prediction correct. Counts across all types of pumps for an instruction fetch",
- "PublicDescription": ""
+ "EventCode": "0x3E054",
+ "EventName": "PM_LD_MISS_L1",
+ "BriefDescription": "Load Missed L1, counted at execution time (can be greater than loads finished). LMQ merges are not included in this count. i.e. if a load instruction misses on an address that is already allocated on the LMQ, this event will not increment for that load). Note that this count is per slice, so if a load spans multiple slices this event will increment multiple times for a single load."
},
{,
- "EventCode": "0x15152",
- "EventName": "PM_SYNC_MRK_BR_LINK",
- "BriefDescription": "Marked Branch and link branch that can cause a synchronous interrupt",
- "PublicDescription": ""
+ "EventCode": "0x400F0",
+ "EventName": "PM_LD_MISS_L1",
+ "BriefDescription": "Load Missed L1, counted at execution time (can be greater than loads finished). LMQ merges are not included in this count. i.e. if a load instruction misses on an address that is already allocated on the LMQ, this event will not increment for that load). Note that this count is per slice, so if a load spans multiple slices this event will increment multiple times for a single load."
},
{,
- "EventCode": "0x1515C",
- "EventName": "PM_SYNC_MRK_BR_MPRED",
- "BriefDescription": "Marked Branch mispredict that can cause a synchronous interrupt",
- "PublicDescription": ""
+ "EventCode": "0x2E01A",
+ "EventName": "PM_CMPLU_STALL_LSU_FLUSH_NEXT",
+ "BriefDescription": "Completion stall of one cycle because the LSU requested to flush the next iop in the sequence. It takes 1 cycle for the ISU to process this request before the LSU instruction is allowed to complete"
},
{,
- "EventCode": "0x1E050",
- "EventName": "PM_CMPLU_STALL_TEND",
- "BriefDescription": "Finish stall because the NTF instruction was a tend instruction awaiting response from L2",
- "PublicDescription": ""
+ "EventCode": "0x2D01C",
+ "EventName": "PM_CMPLU_STALL_STCX",
+ "BriefDescription": "Finish stall because the NTF instruction was a stcx waiting for response from L2"
},
{,
- "EventCode": "0x1E15E",
- "EventName": "PM_MRK_L2_TM_REQ_ABORT",
- "BriefDescription": "TM abort",
- "PublicDescription": ""
+ "EventCode": "0x2C010",
+ "EventName": "PM_CMPLU_STALL_LSU",
+ "BriefDescription": "Completion stall by LSU instruction"
},
{,
- "EventCode": "0x1F054",
- "EventName": "PM_TLB_HIT",
- "BriefDescription": "Number of times the TLB had the data required by the instruction. Applies to both HPT and RPT",
- "PublicDescription": ""
+ "EventCode": "0x2C042",
+ "EventName": "PM_DATA_FROM_L3_MEPF",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L3 without dispatch conflicts hit on Mepf state due to a demand load"
},
{,
- "EventCode": "0x1006A",
- "EventName": "PM_NTC_ISSUE_HELD_DARQ_FULL",
- "BriefDescription": "The NTC instruction is being held at dispatch because there are no slots in the DARQ for it",
- "PublicDescription": ""
+ "EventCode": "0x4E012",
+ "EventName": "PM_CMPLU_STALL_MTFPSCR",
+ "BriefDescription": "Completion stall because the ISU is updating the register and notifying the Effective Address Table (EAT)"
},
{,
- "EventCode": "0x101E8",
- "EventName": "PM_THRESH_EXC_256",
- "BriefDescription": "Threshold counter exceed a count of 256",
- "PublicDescription": ""
+ "EventCode": "0x100F2",
+ "EventName": "PM_1PLUS_PPC_CMPL",
+ "BriefDescription": "1 or more ppc insts finished"
},
{,
- "EventCode": "0x101EC",
- "EventName": "PM_THRESH_MET",
- "BriefDescription": "threshold exceeded",
- "PublicDescription": ""
+ "EventCode": "0x3001C",
+ "EventName": "PM_LSU_REJECT_LMQ_FULL",
+ "BriefDescription": "LSU Reject due to LMQ full (up to 4 per cycles)"
},
{,
- "EventCode": "0x100F2",
- "EventName": "PM_1PLUS_PPC_CMPL",
- "BriefDescription": "1 or more ppc insts finished",
- "PublicDescription": ""
+ "EventCode": "0x15046",
+ "EventName": "PM_IPTEG_FROM_L31_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's L3 on the same chip due to a instruction side request"
},
{,
- "EventCode": "0x20114",
- "EventName": "PM_MRK_L2_RC_DISP",
- "BriefDescription": "Marked Instruction RC dispatched in L2",
- "PublicDescription": ""
+ "EventCode": "0x1015E",
+ "EventName": "PM_MRK_FAB_RSP_RD_T_INTV",
+ "BriefDescription": "Sampled Read got a T intervention"
},
{,
- "EventCode": "0x2C010",
- "EventName": "PM_CMPLU_STALL_LSU",
- "BriefDescription": "Completion stall by LSU instruction",
- "PublicDescription": ""
+ "EventCode": "0x101EC",
+ "EventName": "PM_THRESH_MET",
+ "BriefDescription": "threshold exceeded"
},
{,
- "EventCode": "0x2C014",
- "EventName": "PM_CMPLU_STALL_STORE_FINISH",
- "BriefDescription": "Finish stall because the NTF instruction was a store with all its dependencies met, just waiting to go through the LSU pipe to finish",
- "PublicDescription": ""
+ "EventCode": "0x10020",
+ "EventName": "PM_PMC4_REWIND",
+ "BriefDescription": "PMC4 Rewind Event"
},
{,
- "EventCode": "0x2C01E",
- "EventName": "PM_CMPLU_STALL_SYNC_PMU_INT",
- "BriefDescription": "Cycles in which the NTC instruction is waiting for a synchronous PMU interrupt",
- "PublicDescription": ""
+ "EventCode": "0x301EA",
+ "EventName": "PM_THRESH_EXC_1024",
+ "BriefDescription": "Threshold counter exceeded a value of 1024"
},
{,
- "EventCode": "0x2D01C",
- "EventName": "PM_CMPLU_STALL_STCX",
- "BriefDescription": "Finish stall because the NTF instruction was a stcx waiting for response from L2",
- "PublicDescription": ""
+ "EventCode": "0x34056",
+ "EventName": "PM_CMPLU_STALL_LSU_MFSPR",
+ "BriefDescription": "Finish stall because the NTF instruction was a mfspr instruction targeting an LSU SPR and it was waiting for the register data to be returned"
},
{,
- "EventCode": "0x2E01A",
- "EventName": "PM_CMPLU_STALL_LSU_FLUSH_NEXT",
- "BriefDescription": "Completion stall of one cycle because the LSU requested to flush the next iop in the sequence. It takes 1 cycle for the ISU to process this request before the LSU instruction is allowed to complete",
- "PublicDescription": ""
+ "EventCode": "0x44056",
+ "EventName": "PM_VECTOR_ST_CMPL",
+ "BriefDescription": "Number of vector store instructions completed"
},
{,
"EventCode": "0x2C124",
"EventName": "PM_MRK_DATA_FROM_L2_DISP_CONFLICT_OTHER",
- "BriefDescription": "The processor's data cache was reloaded from local core's L2 with dispatch conflict due to a marked load",
- "PublicDescription": ""
+ "BriefDescription": "The processor's data cache was reloaded from local core's L2 with dispatch conflict due to a marked load"
},
{,
- "EventCode": "0x2C042",
- "EventName": "PM_DATA_FROM_L3_MEPF",
- "BriefDescription": "The processor's data cache was reloaded from local core's L3 without dispatch conflicts hit on Mepf state due to a demand load",
- "PublicDescription": ""
- },
- {,
- "EventCode": "0x2D14C",
- "EventName": "PM_MRK_DATA_FROM_L3.1_ECO_SHR",
- "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another core's ECO L3 on the same chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x4C12A",
+ "EventName": "PM_MRK_DATA_FROM_RL2L3_SHR_CYC",
+ "BriefDescription": "Duration in cycles to reload with Shared (S) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a marked load"
},
{,
- "EventCode": "0x25042",
- "EventName": "PM_IPTEG_FROM_L3_MEPF",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without dispatch conflicts hit on Mepf state. due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x3C056",
+ "EventName": "PM_DTLB_MISS_64K",
+ "BriefDescription": "Data TLB Miss page size 64K"
},
{,
- "EventCode": "0x25044",
- "EventName": "PM_IPTEG_FROM_L3.1_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's L3 on the same chip due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x30060",
+ "EventName": "PM_TM_TRANS_RUN_INST",
+ "BriefDescription": "Run instructions completed in transactional state (gated by the run latch)"
},
{,
- "EventCode": "0x2015E",
- "EventName": "PM_MRK_FAB_RSP_RWITM_RTY",
- "BriefDescription": "Sampled store did a rwitm and got a rty",
- "PublicDescription": ""
+ "EventCode": "0x2C014",
+ "EventName": "PM_CMPLU_STALL_STORE_FINISH",
+ "BriefDescription": "Finish stall because the NTF instruction was a store with all its dependencies met, just waiting to go through the LSU pipe to finish"
},
{,
- "EventCode": "0x24050",
- "EventName": "PM_IOPS_CMPL",
- "BriefDescription": "Internal Operations completed",
- "PublicDescription": ""
+ "EventCode": "0x3515A",
+ "EventName": "PM_MRK_DATA_FROM_ON_CHIP_CACHE_CYC",
+ "BriefDescription": "Duration in cycles to reload either shared or modified data from another core's L2/L3 on the same chip due to a marked load"
},
{,
- "EventCode": "0x24154",
- "EventName": "PM_THRESH_ACC",
- "BriefDescription": "This event increments every time the threshold event counter ticks. Thresholding must be enabled (via MMCRA) and the thresholding start event must occur for this counter to increment. It will stop incrementing when the thresholding stop event occurs or when thresholding is disabled, until the next time a configured thresholding start event occurs.",
- "PublicDescription": ""
+ "EventCode": "0x34050",
+ "EventName": "PM_INST_SYS_PUMP_CPRED",
+ "BriefDescription": "Initial and Final Pump Scope was system pump (prediction=correct) for an instruction fetch"
},
{,
- "EventCode": "0x2F152",
- "EventName": "PM_MRK_FAB_RSP_DCLAIM_CYC",
- "BriefDescription": "cycles L2 RC took for a dclaim",
- "PublicDescription": ""
+ "EventCode": "0x3015E",
+ "EventName": "PM_MRK_FAB_RSP_CLAIM_RTY",
+ "BriefDescription": "Sampled store did a rwitm and got a rty"
},
{,
- "EventCode": "0x200FA",
- "EventName": "PM_BR_TAKEN_CMPL",
- "BriefDescription": "New event for Branch Taken",
- "PublicDescription": ""
+ "EventCode": "0x0",
+ "EventName": "PM_SUSPENDED",
+ "BriefDescription": "Counter OFF"
},
{,
- "EventCode": "0x30014",
- "EventName": "PM_CMPLU_STALL_STORE_FIN_ARB",
- "BriefDescription": "Finish stall because the NTF instruction was a store waiting for a slot in the store finish pipe. This means the instruction is ready to finish but there are instructions ahead of it, using the finish pipe",
- "PublicDescription": ""
+ "EventCode": "0x10010",
+ "EventName": "PM_PMC4_OVERFLOW",
+ "BriefDescription": "Overflow from counter 4"
},
{,
- "EventCode": "0x3001C",
- "EventName": "PM_LSU_REJECT_LMQ_FULL",
- "BriefDescription": "LSU Reject due to LMQ full (up to 4 per cycles)",
- "PublicDescription": ""
+ "EventCode": "0x3E04A",
+ "EventName": "PM_DPTEG_FROM_RMEM",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's memory on the same Node or Group ( Remote) due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x30026",
- "EventName": "PM_CMPLU_STALL_STORE_DATA",
- "BriefDescription": "Finish stall because the next to finish instruction was a store waiting on data",
- "PublicDescription": ""
+ "EventCode": "0x2F152",
+ "EventName": "PM_MRK_FAB_RSP_DCLAIM_CYC",
+ "BriefDescription": "cycles L2 RC took for a dclaim"
},
{,
- "EventCode": "0x3012A",
- "EventName": "PM_MRK_L2_RC_DONE",
- "BriefDescription": "Marked RC done",
- "PublicDescription": ""
+ "EventCode": "0x10004",
+ "EventName": "PM_CMPLU_STALL_LRQ_OTHER",
+ "BriefDescription": "Finish stall due to LRQ miscellaneous reasons, lost arbitration to LMQ slot, bank collisions, set prediction cleanup, set prediction multihit and others"
},
{,
- "EventCode": "0x35044",
- "EventName": "PM_IPTEG_FROM_L3.1_ECO_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's ECO L3 on the same chip due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x4F150",
+ "EventName": "PM_MRK_FAB_RSP_RWITM_CYC",
+ "BriefDescription": "cycles L2 RC took for a rwitm"
},
{,
- "EventCode": "0x3E04A",
- "EventName": "PM_DPTEG_FROM_RMEM",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's memory on the same Node or Group ( Remote) due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x4E042",
+ "EventName": "PM_DPTEG_FROM_L3",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x30154",
- "EventName": "PM_MRK_FAB_RSP_DCLAIM",
- "BriefDescription": "Marked store had to do a dclaim",
- "PublicDescription": ""
+ "EventCode": "0x1F054",
+ "EventName": "PM_TLB_HIT",
+ "BriefDescription": "Number of times the TLB had the data required by the instruction. Applies to both HPT and RPT"
},
{,
- "EventCode": "0x3015E",
- "EventName": "PM_MRK_FAB_RSP_CLAIM_RTY",
- "BriefDescription": "Sampled store did a rwitm and got a rty",
- "PublicDescription": ""
+ "EventCode": "0x2C01E",
+ "EventName": "PM_CMPLU_STALL_SYNC_PMU_INT",
+ "BriefDescription": "Cycles in which the NTC instruction is waiting for a synchronous PMU interrupt"
},
{,
- "EventCode": "0x3C056",
- "EventName": "PM_DTLB_MISS_64K",
- "BriefDescription": "Data TLB Miss page size 64K",
- "PublicDescription": ""
+ "EventCode": "0x24050",
+ "EventName": "PM_IOPS_CMPL",
+ "BriefDescription": "Internal Operations completed"
},
{,
- "EventCode": "0x34050",
- "EventName": "PM_INST_SYS_PUMP_CPRED",
- "BriefDescription": "Initial and Final Pump Scope was system pump (prediction=correct) for an instruction fetch",
- "PublicDescription": ""
+ "EventCode": "0x1515C",
+ "EventName": "PM_SYNC_MRK_BR_MPRED",
+ "BriefDescription": "Marked Branch mispredict that can cause a synchronous interrupt"
},
{,
- "EventCode": "0x34052",
- "EventName": "PM_INST_SYS_PUMP_MPRED",
- "BriefDescription": "Final Pump Scope (system) mispredicted. Either the original scope was too small (Chip/Group) or the original scope was System and it should have been smaller. Counts for an instruction fetch",
- "PublicDescription": ""
+ "EventCode": "0x300FA",
+ "EventName": "PM_INST_FROM_L3MISS",
+ "BriefDescription": "Marked instruction was reloaded from a location beyond the local chiplet"
},
{,
- "EventCode": "0x34056",
- "EventName": "PM_CMPLU_STALL_LSU_MFSPR",
- "BriefDescription": "Finish stall because the NTF instruction was a mfspr instruction targeting an LSU SPR and it was waiting for the register data to be returned",
- "PublicDescription": ""
+ "EventCode": "0x15044",
+ "EventName": "PM_IPTEG_FROM_L3_NO_CONFLICT",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without conflict due to a instruction side request"
},
{,
- "EventCode": "0x3515A",
- "EventName": "PM_MRK_DATA_FROM_ON_CHIP_CACHE_CYC",
- "BriefDescription": "Duration in cycles to reload either shared or modified data from another core's L2/L3 on the same chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x15152",
+ "EventName": "PM_SYNC_MRK_BR_LINK",
+ "BriefDescription": "Marked Branch and link branch that can cause a synchronous interrupt"
},
{,
- "EventCode": "0x3515C",
- "EventName": "PM_MRK_DATA_FROM_RL4",
- "BriefDescription": "The processor's data cache was reloaded from another chip's L4 on the same Node or Group ( Remote) due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x1E050",
+ "EventName": "PM_CMPLU_STALL_TEND",
+ "BriefDescription": "Finish stall because the NTF instruction was a tend instruction awaiting response from L2"
},
{,
- "EventCode": "0x3E15C",
- "EventName": "PM_MRK_L2_TM_ST_ABORT_SISTER",
- "BriefDescription": "TM marked store abort for this thread",
- "PublicDescription": ""
+ "EventCode": "0x1013E",
+ "EventName": "PM_MRK_LD_MISS_EXPOSED_CYC",
+ "BriefDescription": "Marked Load exposed Miss (use edge detect to count #)"
},
{,
- "EventCode": "0x30060",
- "EventName": "PM_TM_TRANS_RUN_INST",
- "BriefDescription": "Run instructions completed in transactional state (gated by the run latch)",
- "PublicDescription": ""
+ "EventCode": "0x25042",
+ "EventName": "PM_IPTEG_FROM_L3_MEPF",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without dispatch conflicts hit on Mepf state. due to a instruction side request"
},
{,
- "EventCode": "0x301E6",
- "EventName": "PM_MRK_DERAT_MISS",
- "BriefDescription": "Erat Miss (TLB Access) All page sizes",
- "PublicDescription": ""
+ "EventCode": "0x14054",
+ "EventName": "PM_INST_PUMP_CPRED",
+ "BriefDescription": "Pump prediction correct. Counts across all types of pumps for an instruction fetch"
},
{,
- "EventCode": "0x301EA",
- "EventName": "PM_THRESH_EXC_1024",
- "BriefDescription": "Threshold counter exceeded a value of 1024",
- "PublicDescription": ""
+ "EventCode": "0x4015E",
+ "EventName": "PM_MRK_FAB_RSP_RD_RTY",
+ "BriefDescription": "Sampled L2 reads retry count"
},
{,
- "EventCode": "0x300FA",
- "EventName": "PM_INST_FROM_L3MISS",
- "BriefDescription": "Marked instruction was reloaded from a location beyond the local chiplet",
- "PublicDescription": ""
+ "EventCode": "0x45048",
+ "EventName": "PM_IPTEG_FROM_DL2L3_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a instruction side request"
},
{,
- "EventCode": "0x40116",
- "EventName": "PM_MRK_LARX_FIN",
- "BriefDescription": "Larx finished",
- "PublicDescription": ""
+ "EventCode": "0x44052",
+ "EventName": "PM_INST_PUMP_MPRED",
+ "BriefDescription": "Pump misprediction. Counts across all types of pumps for an instruction fetch"
},
{,
- "EventCode": "0x4C010",
- "EventName": "PM_CMPLU_STALL_STORE_PIPE_ARB",
- "BriefDescription": "Finish stall because the NTF instruction was a store waiting for the next relaunch opportunity after an internal reject. This means the instruction is ready to relaunch and tried once but lost arbitration",
- "PublicDescription": ""
+ "EventCode": "0x30026",
+ "EventName": "PM_CMPLU_STALL_STORE_DATA",
+ "BriefDescription": "Finish stall because the next to finish instruction was a store waiting on data"
},
{,
- "EventCode": "0x4C01C",
- "EventName": "PM_CMPLU_STALL_ST_FWD",
- "BriefDescription": "Completion stall due to store forward",
- "PublicDescription": ""
+ "EventCode": "0x301E6",
+ "EventName": "PM_MRK_DERAT_MISS",
+ "BriefDescription": "Erat Miss (TLB Access) All page sizes"
},
{,
- "EventCode": "0x4E012",
- "EventName": "PM_CMPLU_STALL_MTFPSCR",
- "BriefDescription": "Completion stall because the ISU is updating the register and notifying the Effective Address Table (EAT)",
- "PublicDescription": ""
+ "EventCode": "0x24154",
+ "EventName": "PM_THRESH_ACC",
+ "BriefDescription": "This event increments every time the threshold event counter ticks. Thresholding must be enabled (via MMCRA) and the thresholding start event must occur for this counter to increment. It will stop incrementing when the thresholding stop event occurs or when thresholding is disabled, until the next time a configured thresholding start event occurs."
},
{,
- "EventCode": "0x4E016",
- "EventName": "PM_CMPLU_STALL_LSAQ_ARB",
- "BriefDescription": "Finish stall because the NTF instruction was a load or store that was held in LSAQ because an older instruction from SRQ or LRQ won arbitration to the LSU pipe when this instruction tried to launch",
- "PublicDescription": ""
+ "EventCode": "0x2015E",
+ "EventName": "PM_MRK_FAB_RSP_RWITM_RTY",
+ "BriefDescription": "Sampled store did a rwitm and got a rty"
},
{,
- "EventCode": "0x4C12A",
- "EventName": "PM_MRK_DATA_FROM_RL2L3_SHR_CYC",
- "BriefDescription": "Duration in cycles to reload with Shared (S) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x200FA",
+ "EventName": "PM_BR_TAKEN_CMPL",
+ "BriefDescription": "New event for Branch Taken"
},
{,
- "EventCode": "0x4C044",
- "EventName": "PM_DATA_FROM_L3.1_ECO_MOD",
- "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another core's ECO L3 on the same chip due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x35044",
+ "EventName": "PM_IPTEG_FROM_L31_ECO_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's ECO L3 on the same chip due to a instruction side request"
},
{,
- "EventCode": "0x45044",
- "EventName": "PM_IPTEG_FROM_L3.1_ECO_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's ECO L3 on the same chip due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x4C010",
+ "EventName": "PM_CMPLU_STALL_STORE_PIPE_ARB",
+ "BriefDescription": "Finish stall because the NTF instruction was a store waiting for the next relaunch opportunity after an internal reject. This means the instruction is ready to relaunch and tried once but lost arbitration"
},
{,
- "EventCode": "0x45048",
- "EventName": "PM_IPTEG_FROM_DL2L3_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x4C01C",
+ "EventName": "PM_CMPLU_STALL_ST_FWD",
+ "BriefDescription": "Completion stall due to store forward"
},
{,
- "EventCode": "0x4504E",
- "EventName": "PM_IPTEG_FROM_L3MISS",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from a location other than the local core's L3 due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x3515C",
+ "EventName": "PM_MRK_DATA_FROM_RL4",
+ "BriefDescription": "The processor's data cache was reloaded from another chip's L4 on the same Node or Group ( Remote) due to a marked load"
},
{,
- "EventCode": "0x4E042",
- "EventName": "PM_DPTEG_FROM_L3",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x2D14C",
+ "EventName": "PM_MRK_DATA_FROM_L31_ECO_SHR",
+ "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another core's ECO L3 on the same chip due to a marked load"
},
{,
- "EventCode": "0x4015E",
- "EventName": "PM_MRK_FAB_RSP_RD_RTY",
- "BriefDescription": "Sampled L2 reads retry count",
- "PublicDescription": ""
+ "EventCode": "0x40116",
+ "EventName": "PM_MRK_LARX_FIN",
+ "BriefDescription": "Larx finished"
},
{,
"EventCode": "0x4C056",
"EventName": "PM_DTLB_MISS_16M",
- "BriefDescription": "Data TLB Miss page size 16M",
- "PublicDescription": ""
- },
- {,
- "EventCode": "0x44050",
- "EventName": "PM_INST_SYS_PUMP_MPRED_RTY",
- "BriefDescription": "Final Pump Scope (system) ended up larger than Initial Pump Scope (Chip/Group) for an instruction fetch",
- "PublicDescription": ""
+ "BriefDescription": "Data TLB Miss page size 16M"
},
{,
- "EventCode": "0x44052",
- "EventName": "PM_INST_PUMP_MPRED",
- "BriefDescription": "Pump misprediction. Counts across all types of pumps for an instruction fetch",
- "PublicDescription": ""
+ "EventCode": "0x1003A",
+ "EventName": "PM_CMPLU_STALL_LSU_FIN",
+ "BriefDescription": "Finish stall because the NTF instruction was an LSU op (other than a load or a store) with all its dependencies met and just going through the LSU pipe to finish"
},
{,
- "EventCode": "0x44056",
- "EventName": "PM_VECTOR_ST_CMPL",
- "BriefDescription": "Number of vector store instructions completed",
- "PublicDescription": ""
+ "EventCode": "0x3012A",
+ "EventName": "PM_MRK_L2_RC_DONE",
+ "BriefDescription": "Marked RC done"
},
{,
- "EventCode": "0x4F150",
- "EventName": "PM_MRK_FAB_RSP_RWITM_CYC",
- "BriefDescription": "cycles L2 RC took for a rwitm",
- "PublicDescription": ""
+ "EventCode": "0x45044",
+ "EventName": "PM_IPTEG_FROM_L31_ECO_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's ECO L3 on the same chip due to a instruction side request"
}
-]
+]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/powerpc/power9/marked.json b/tools/perf/pmu-events/arch/powerpc/power9/marked.json
index e4d673235830..b9df54fb37e3 100644
--- a/tools/perf/pmu-events/arch/powerpc/power9/marked.json
+++ b/tools/perf/pmu-events/arch/powerpc/power9/marked.json
@@ -1,782 +1,647 @@
[
{,
- "EventCode": "0x1002C",
- "EventName": "PM_L1_DCACHE_RELOADED_ALL",
- "BriefDescription": "L1 data cache reloaded for demand. If MMCR1[16] is 1, prefetches will be included as well",
- "PublicDescription": ""
- },
- {,
- "EventCode": "0x10132",
- "EventName": "PM_MRK_INST_ISSUED",
- "BriefDescription": "Marked instruction issued",
- "PublicDescription": ""
+ "EventCode": "0x3C052",
+ "EventName": "PM_DATA_SYS_PUMP_MPRED",
+ "BriefDescription": "Final Pump Scope (system) mispredicted. Either the original scope was too small (Chip/Group) or the original scope was System and it should have been smaller. Counts for a demand load"
},
{,
- "EventCode": "0x1C042",
- "EventName": "PM_DATA_FROM_L2",
- "BriefDescription": "The processor's data cache was reloaded from local core's L2 due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x3013E",
+ "EventName": "PM_MRK_STALL_CMPLU_CYC",
+ "BriefDescription": "Number of cycles the marked instruction is experiencing a stall while it is next to complete (NTC)"
},
{,
- "EventCode": "0x1C046",
- "EventName": "PM_DATA_FROM_L3.1_SHR",
- "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another core's L3 on the same chip due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x4F056",
+ "EventName": "PM_RADIX_PWC_L1_PDE_FROM_L3MISS",
+ "BriefDescription": "A Page Directory Entry was reloaded to a level 1 page walk cache from beyond the core's L3 data cache. The source could be local/remote/distant memory or another core's cache"
},
{,
- "EventCode": "0x1C048",
- "EventName": "PM_DATA_FROM_ON_CHIP_CACHE",
- "BriefDescription": "The processor's data cache was reloaded either shared or modified data from another core's L2/L3 on the same chip due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x24158",
+ "EventName": "PM_MRK_INST",
+ "BriefDescription": "An instruction was marked. Includes both Random Instruction Sampling (RIS) at decode time and Random Event Sampling (RES) at the time the configured event happens"
},
{,
- "EventCode": "0x14040",
- "EventName": "PM_INST_FROM_L2_NO_CONFLICT",
- "BriefDescription": "The processor's Instruction cache was reloaded from local core's L2 without conflict due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x1E046",
+ "EventName": "PM_DPTEG_FROM_L31_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's L3 on the same chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x14042",
- "EventName": "PM_INST_FROM_L2",
- "BriefDescription": "The processor's Instruction cache was reloaded from local core's L2 due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x3C04A",
+ "EventName": "PM_DATA_FROM_RMEM",
+ "BriefDescription": "The processor's data cache was reloaded from another chip's memory on the same Node or Group ( Remote) due to a demand load"
},
{,
- "EventCode": "0x14046",
- "EventName": "PM_INST_FROM_L3.1_SHR",
- "BriefDescription": "The processor's Instruction cache was reloaded with Shared (S) data from another core's L3 on the same chip due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x2C01C",
+ "EventName": "PM_CMPLU_STALL_DMISS_REMOTE",
+ "BriefDescription": "Completion stall by Dcache miss which resolved from remote chip (cache or memory)"
},
{,
- "EventCode": "0x1404C",
- "EventName": "PM_INST_FROM_LL4",
- "BriefDescription": "The processor's Instruction cache was reloaded from the local chip's L4 cache due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x44040",
+ "EventName": "PM_INST_FROM_L2_DISP_CONFLICT_OTHER",
+ "BriefDescription": "The processor's Instruction cache was reloaded from local core's L2 with dispatch conflict due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x1D14C",
- "EventName": "PM_MRK_DATA_FROM_LL4",
- "BriefDescription": "The processor's data cache was reloaded from the local chip's L4 cache due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x2E050",
+ "EventName": "PM_DARQ0_7_9_ENTRIES",
+ "BriefDescription": "Cycles in which 7,8, or 9 DARQ entries (out of 12) are in use"
},
{,
- "EventCode": "0x15042",
- "EventName": "PM_IPTEG_FROM_L2",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x2D02E",
+ "EventName": "PM_RADIX_PWC_L3_PTE_FROM_L2",
+ "BriefDescription": "A Page Table Entry was reloaded to a level 3 page walk cache from the core's L2 data cache. This implies that a level 4 PWC access was not necessary for this translation"
},
{,
- "EventCode": "0x1504E",
- "EventName": "PM_IPTEG_FROM_L2MISS",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from a location other than the local core's L2 due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x3F05E",
+ "EventName": "PM_RADIX_PWC_L3_PTE_FROM_L3",
+ "BriefDescription": "A Page Table Entry was reloaded to a level 3 page walk cache from the core's L3 data cache. This implies that a level 4 PWC access was not necessary for this translation"
},
{,
- "EventCode": "0x1E042",
- "EventName": "PM_DPTEG_FROM_L2",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x2E01E",
+ "EventName": "PM_CMPLU_STALL_NTC_FLUSH",
+ "BriefDescription": "Completion stall due to ntc flush"
},
{,
- "EventCode": "0x1E044",
- "EventName": "PM_DPTEG_FROM_L3_NO_CONFLICT",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without conflict due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x1F14C",
+ "EventName": "PM_MRK_DPTEG_FROM_LL4",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from the local chip's L4 cache due to a marked data side request.. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x1E046",
- "EventName": "PM_DPTEG_FROM_L3.1_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's L3 on the same chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x20130",
+ "EventName": "PM_MRK_INST_DECODED",
+ "BriefDescription": "An instruction was marked at decode time. Random Instruction Sampling (RIS) only"
},
{,
- "EventCode": "0x1F14A",
- "EventName": "PM_MRK_DPTEG_FROM_RL2L3_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a marked data side request.. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x3F144",
+ "EventName": "PM_MRK_DPTEG_FROM_L31_ECO_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's ECO L3 on the same chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x1F14C",
- "EventName": "PM_MRK_DPTEG_FROM_LL4",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from the local chip's L4 cache due to a marked data side request.. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x4D058",
+ "EventName": "PM_VECTOR_FLOP_CMPL",
+ "BriefDescription": "Vector FP instruction completed"
},
{,
- "EventCode": "0x1005C",
- "EventName": "PM_CMPLU_STALL_DP",
- "BriefDescription": "Finish stall because the NTF instruction was a scalar instruction issued to the Double Precision execution pipe and waiting to finish. Includes binary floating point instructions in 32 and 64 bit binary floating point format. Not qualified multicycle. Qualified by NOT vector",
- "PublicDescription": ""
+ "EventCode": "0x14040",
+ "EventName": "PM_INST_FROM_L2_NO_CONFLICT",
+ "BriefDescription": "The processor's Instruction cache was reloaded from local core's L2 without conflict due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x1C052",
- "EventName": "PM_DATA_GRP_PUMP_MPRED_RTY",
- "BriefDescription": "Final Pump Scope (Group) ended up larger than Initial Pump Scope (Chip) for a demand load",
- "PublicDescription": ""
+ "EventCode": "0x4404E",
+ "EventName": "PM_INST_FROM_L3MISS_MOD",
+ "BriefDescription": "The processor's Instruction cache was reloaded from a location other than the local core's L3 due to a instruction fetch"
},
{,
- "EventCode": "0x1C054",
- "EventName": "PM_DATA_PUMP_CPRED",
- "BriefDescription": "Pump prediction correct. Counts across all types of pumps for a demand load",
- "PublicDescription": ""
+ "EventCode": "0x3003A",
+ "EventName": "PM_CMPLU_STALL_EXCEPTION",
+ "BriefDescription": "Cycles in which the NTC instruction is not allowed to complete because it was interrupted by ANY exception, which has to be serviced before the instruction can complete"
},
{,
- "EventCode": "0x1C05E",
- "EventName": "PM_MEM_LOC_THRESH_LSU_MED",
- "BriefDescription": "Local memory above threshold for data prefetch",
- "PublicDescription": ""
+ "EventCode": "0x4F144",
+ "EventName": "PM_MRK_DPTEG_FROM_L31_ECO_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's ECO L3 on the same chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x1415E",
- "EventName": "PM_MRK_DATA_FROM_L3MISS_CYC",
- "BriefDescription": "Duration in cycles to reload from a location other than the local core's L3 due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x3E044",
+ "EventName": "PM_DPTEG_FROM_L31_ECO_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's ECO L3 on the same chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x1D058",
- "EventName": "PM_DARQ0_10_12_ENTRIES",
- "BriefDescription": "Cycles in which 10 or more DARQ entries (out of 12) are in use",
- "PublicDescription": ""
+ "EventCode": "0x300F6",
+ "EventName": "PM_L1_DCACHE_RELOAD_VALID",
+ "BriefDescription": "DL1 reloaded due to Demand Load"
},
{,
- "EventCode": "0x15150",
- "EventName": "PM_SYNC_MRK_PROBE_NOP",
- "BriefDescription": "Marked probeNops which can cause synchronous interrupts",
- "PublicDescription": ""
+ "EventCode": "0x1415E",
+ "EventName": "PM_MRK_DATA_FROM_L3MISS_CYC",
+ "BriefDescription": "Duration in cycles to reload from a location other than the local core's L3 due to a marked load"
},
{,
"EventCode": "0x1E052",
"EventName": "PM_CMPLU_STALL_SLB",
- "BriefDescription": "Finish stall because the NTF instruction was awaiting L2 response for an SLB",
- "PublicDescription": ""
+ "BriefDescription": "Finish stall because the NTF instruction was awaiting L2 response for an SLB"
},
{,
- "EventCode": "0x1F150",
- "EventName": "PM_MRK_ST_L2DISP_TO_CMPL_CYC",
- "BriefDescription": "cycles from L2 rc disp to l2 rc completion",
- "PublicDescription": ""
+ "EventCode": "0x4404C",
+ "EventName": "PM_INST_FROM_DMEM",
+ "BriefDescription": "The processor's Instruction cache was reloaded from another chip's memory on the same Node or Group (Distant) due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x1F05A",
- "EventName": "PM_RADIX_PWC_L4_PTE_FROM_L2",
- "BriefDescription": "A Page Table Entry was reloaded to a level 4 page walk cache from the core's L2 data cache. This is the deepest level of PWC possible for a translation",
- "PublicDescription": ""
+ "EventCode": "0x3000E",
+ "EventName": "PM_FXU_1PLUS_BUSY",
+ "BriefDescription": "At least one of the 4 FXU units is busy"
},
{,
- "EventCode": "0x1F05C",
- "EventName": "PM_RADIX_PWC_L3_PDE_FROM_L3",
- "BriefDescription": "A Page Directory Entry was reloaded to a level 3 page walk cache from the core's L3 data cache",
- "PublicDescription": ""
+ "EventCode": "0x2C048",
+ "EventName": "PM_DATA_FROM_LMEM",
+ "BriefDescription": "The processor's data cache was reloaded from the local chip's Memory due to a demand load"
},
{,
- "EventCode": "0x1006C",
- "EventName": "PM_RUN_CYC_ST_MODE",
- "BriefDescription": "Cycles run latch is set and core is in ST mode",
- "PublicDescription": ""
+ "EventCode": "0x3000A",
+ "EventName": "PM_CMPLU_STALL_PM",
+ "BriefDescription": "Finish stall because the NTF instruction was issued to the Permute execution pipe and waiting to finish. Includes permute and decimal fixed point instructions (128 bit BCD arithmetic) + a few 128 bit fixpoint add/subtract instructions with carry. Not qualified by vector or multicycle"
},
{,
- "EventCode": "0x1016E",
- "EventName": "PM_MRK_BR_CMPL",
- "BriefDescription": "Branch Instruction completed",
- "PublicDescription": ""
+ "EventCode": "0x1504E",
+ "EventName": "PM_IPTEG_FROM_L2MISS",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from a location other than the local core's L2 due to a instruction side request"
},
{,
- "EventCode": "0x101E0",
- "EventName": "PM_MRK_INST_DISP",
- "BriefDescription": "The thread has dispatched a randomly sampled marked instruction",
- "PublicDescription": ""
+ "EventCode": "0x1C052",
+ "EventName": "PM_DATA_GRP_PUMP_MPRED_RTY",
+ "BriefDescription": "Final Pump Scope (Group) ended up larger than Initial Pump Scope (Chip) for a demand load"
},
{,
- "EventCode": "0x101E2",
- "EventName": "PM_MRK_BR_TAKEN_CMPL",
- "BriefDescription": "Marked Branch Taken completed",
- "PublicDescription": ""
+ "EventCode": "0x30008",
+ "EventName": "PM_DISP_STARVED",
+ "BriefDescription": "Dispatched Starved"
},
{,
- "EventCode": "0x2C016",
- "EventName": "PM_CMPLU_STALL_PASTE",
- "BriefDescription": "Finish stall because the NTF instruction was a paste waiting for response from L2",
- "PublicDescription": ""
+ "EventCode": "0x14042",
+ "EventName": "PM_INST_FROM_L2",
+ "BriefDescription": "The processor's Instruction cache was reloaded from local core's L2 due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x2C01C",
- "EventName": "PM_CMPLU_STALL_DMISS_REMOTE",
- "BriefDescription": "Completion stall by Dcache miss which resolved from remote chip (cache or memory)",
- "PublicDescription": ""
+ "EventCode": "0x4000C",
+ "EventName": "PM_FREQ_UP",
+ "BriefDescription": "Power Management: Above Threshold A"
},
{,
- "EventCode": "0x2E01E",
- "EventName": "PM_CMPLU_STALL_NTC_FLUSH",
- "BriefDescription": "Completion stall due to ntc flush",
- "PublicDescription": ""
+ "EventCode": "0x3C050",
+ "EventName": "PM_DATA_SYS_PUMP_CPRED",
+ "BriefDescription": "Initial and Final Pump Scope was system pump (prediction=correct) for a demand load"
},
{,
- "EventCode": "0x2C128",
- "EventName": "PM_MRK_DATA_FROM_DL2L3_SHR_CYC",
- "BriefDescription": "Duration in cycles to reload with Shared (S) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x25040",
+ "EventName": "PM_IPTEG_FROM_L2_MEPF",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 hit without dispatch conflicts on Mepf state. due to a instruction side request"
},
{,
- "EventCode": "0x2C12E",
- "EventName": "PM_MRK_DATA_FROM_LL4_CYC",
- "BriefDescription": "Duration in cycles to reload from the local chip's L4 cache due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x10132",
+ "EventName": "PM_MRK_INST_ISSUED",
+ "BriefDescription": "Marked instruction issued"
},
{,
- "EventCode": "0x2D024",
- "EventName": "PM_RADIX_PWC_L2_HIT",
- "BriefDescription": "A radix translation attempt missed in the TLB but hit on both the first and second levels of page walk cache.",
- "PublicDescription": ""
+ "EventCode": "0x1C046",
+ "EventName": "PM_DATA_FROM_L31_SHR",
+ "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another core's L3 on the same chip due to a demand load"
},
{,
- "EventCode": "0x2D02A",
- "EventName": "PM_RADIX_PWC_L3_PDE_FROM_L2",
- "BriefDescription": "A Page Directory Entry was reloaded to a level 3 page walk cache from the core's L2 data cache",
- "PublicDescription": ""
+ "EventCode": "0x2C044",
+ "EventName": "PM_DATA_FROM_L31_MOD",
+ "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another core's L3 on the same chip due to a demand load"
},
{,
- "EventCode": "0x2D02E",
- "EventName": "PM_RADIX_PWC_L3_PTE_FROM_L2",
- "BriefDescription": "A Page Table Entry was reloaded to a level 3 page walk cache from the core's L2 data cache. This implies that a level 4 PWC access was not necessary for this translation",
- "PublicDescription": ""
+ "EventCode": "0x2C04A",
+ "EventName": "PM_DATA_FROM_RL4",
+ "BriefDescription": "The processor's data cache was reloaded from another chip's L4 on the same Node or Group ( Remote) due to a demand load"
},
{,
- "EventCode": "0x20130",
- "EventName": "PM_MRK_INST_DECODED",
- "BriefDescription": "An instruction was marked at decode time. Random Instruction Sampling (RIS) only",
- "PublicDescription": ""
+ "EventCode": "0x24044",
+ "EventName": "PM_INST_FROM_L31_MOD",
+ "BriefDescription": "The processor's Instruction cache was reloaded with Modified (M) data from another core's L3 on the same chip due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x20138",
- "EventName": "PM_MRK_ST_NEST",
- "BriefDescription": "Marked store sent to nest",
- "PublicDescription": ""
+ "EventCode": "0x4C050",
+ "EventName": "PM_DATA_SYS_PUMP_MPRED_RTY",
+ "BriefDescription": "Final Pump Scope (system) ended up larger than Initial Pump Scope (Chip/Group) for a demand load"
},
{,
- "EventCode": "0x2013A",
- "EventName": "PM_MRK_BRU_FIN",
- "BriefDescription": "bru marked instr finish",
- "PublicDescription": ""
+ "EventCode": "0x2C052",
+ "EventName": "PM_DATA_GRP_PUMP_MPRED",
+ "BriefDescription": "Final Pump Scope (Group) ended up either larger or smaller than Initial Pump Scope for a demand load"
},
{,
- "EventCode": "0x2C044",
- "EventName": "PM_DATA_FROM_L3.1_MOD",
- "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another core's L3 on the same chip due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x2F148",
+ "EventName": "PM_MRK_DPTEG_FROM_LMEM",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from the local chip's Memory due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x2C048",
- "EventName": "PM_DATA_FROM_LMEM",
- "BriefDescription": "The processor's data cache was reloaded from the local chip's Memory due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x4D01A",
+ "EventName": "PM_CMPLU_STALL_EIEIO",
+ "BriefDescription": "Finish stall because the NTF instruction is an EIEIO waiting for response from L2"
},
{,
- "EventCode": "0x2C04A",
- "EventName": "PM_DATA_FROM_RL4",
- "BriefDescription": "The processor's data cache was reloaded from another chip's L4 on the same Node or Group ( Remote) due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x4F14E",
+ "EventName": "PM_MRK_DPTEG_FROM_L3MISS",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from a location other than the local core's L3 due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x24044",
- "EventName": "PM_INST_FROM_L3.1_MOD",
- "BriefDescription": "The processor's Instruction cache was reloaded with Modified (M) data from another core's L3 on the same chip due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x4F05A",
+ "EventName": "PM_RADIX_PWC_L4_PTE_FROM_L3",
+ "BriefDescription": "A Page Table Entry was reloaded to a level 4 page walk cache from the core's L3 data cache. This is the deepest level of PWC possible for a translation"
},
{,
- "EventCode": "0x25040",
- "EventName": "PM_IPTEG_FROM_L2_MEPF",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 hit without dispatch conflicts on Mepf state. due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x1F05A",
+ "EventName": "PM_RADIX_PWC_L4_PTE_FROM_L2",
+ "BriefDescription": "A Page Table Entry was reloaded to a level 4 page walk cache from the core's L2 data cache. This is the deepest level of PWC possible for a translation"
},
{,
- "EventCode": "0x2E044",
- "EventName": "PM_DPTEG_FROM_L3.1_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's L3 on the same chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x30068",
+ "EventName": "PM_L1_ICACHE_RELOADED_PREF",
+ "BriefDescription": "Counts all Icache prefetch reloads ( includes demand turned into prefetch)"
},
{,
- "EventCode": "0x2E048",
- "EventName": "PM_DPTEG_FROM_LMEM",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from the local chip's Memory due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x4C04A",
+ "EventName": "PM_DATA_FROM_OFF_CHIP_CACHE",
+ "BriefDescription": "The processor's data cache was reloaded either shared or modified data from another core's L2/L3 on a different chip (remote or distant) due to a demand load"
},
{,
- "EventCode": "0x2F148",
- "EventName": "PM_MRK_DPTEG_FROM_LMEM",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from the local chip's Memory due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x400FE",
+ "EventName": "PM_DATA_FROM_MEMORY",
+ "BriefDescription": "The processor's data cache was reloaded from a memory location including L4 from local remote or distant due to a demand load"
},
{,
- "EventCode": "0x20050",
- "EventName": "PM_GRP_PUMP_CPRED",
- "BriefDescription": "Initial and Final Pump Scope and data sourced across this scope was group pump for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)",
- "PublicDescription": ""
+ "EventCode": "0x3F058",
+ "EventName": "PM_RADIX_PWC_L1_PDE_FROM_L3",
+ "BriefDescription": "A Page Directory Entry was reloaded to a level 1 page walk cache from the core's L3 data cache"
},
{,
- "EventCode": "0x2C052",
- "EventName": "PM_DATA_GRP_PUMP_MPRED",
- "BriefDescription": "Final Pump Scope (Group) ended up either larger or smaller than Initial Pump Scope for a demand load",
- "PublicDescription": ""
+ "EventCode": "0x4D142",
+ "EventName": "PM_MRK_DATA_FROM_L3",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L3 due to a marked load"
},
{,
- "EventCode": "0x2C058",
- "EventName": "PM_MEM_PREF",
- "BriefDescription": "Memory prefetch for this thread. Includes L4",
- "PublicDescription": ""
+ "EventCode": "0x30050",
+ "EventName": "PM_SYS_PUMP_CPRED",
+ "BriefDescription": "Initial and Final Pump Scope was system pump for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)"
},
{,
- "EventCode": "0x24156",
- "EventName": "PM_MRK_STCX_FIN",
- "BriefDescription": "Number of marked stcx instructions finished. This includes instructions in the speculative path of a branch that may be flushed",
- "PublicDescription": ""
+ "EventCode": "0x30028",
+ "EventName": "PM_CMPLU_STALL_SPEC_FINISH",
+ "BriefDescription": "Finish stall while waiting for the non-speculative finish of either a stcx waiting for its result or a load waiting for non-critical sectors of data and ECC"
},
{,
- "EventCode": "0x24158",
- "EventName": "PM_MRK_INST",
- "BriefDescription": "An instruction was marked. Includes both Random Instruction Sampling (RIS) at decode time and Random Event Sampling (RES) at the time the configured event happens",
- "PublicDescription": ""
+ "EventCode": "0x400F4",
+ "EventName": "PM_RUN_PURR",
+ "BriefDescription": "Run_PURR"
},
{,
- "EventCode": "0x2E050",
- "EventName": "PM_DARQ0_7_9_ENTRIES",
- "BriefDescription": "Cycles in which 7,8, or 9 DARQ entries (out of 12) are in use",
- "PublicDescription": ""
+ "EventCode": "0x3404C",
+ "EventName": "PM_INST_FROM_DL4",
+ "BriefDescription": "The processor's Instruction cache was reloaded from another chip's L4 on a different Node or Group (Distant) due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x2E05E",
- "EventName": "PM_LMQ_EMPTY_CYC",
- "BriefDescription": "Cycles in which the LMQ has no pending load misses for this thread",
- "PublicDescription": ""
+ "EventCode": "0x3D05A",
+ "EventName": "PM_NTC_ISSUE_HELD_OTHER",
+ "BriefDescription": "The NTC instruction is being held at dispatch during regular pipeline cycles, or because the VSU is busy with multi-cycle instructions, or because of a write-back collision with VSU"
},
{,
- "EventCode": "0x200FD",
- "EventName": "PM_L1_ICACHE_MISS",
- "BriefDescription": "Demand iCache Miss",
- "PublicDescription": ""
+ "EventCode": "0x2E048",
+ "EventName": "PM_DPTEG_FROM_LMEM",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from the local chip's Memory due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x30006",
- "EventName": "PM_CMPLU_STALL_OTHER_CMPL",
- "BriefDescription": "Instructions the core completed while this tread was stalled",
- "PublicDescription": ""
+ "EventCode": "0x2D02A",
+ "EventName": "PM_RADIX_PWC_L3_PDE_FROM_L2",
+ "BriefDescription": "A Page Directory Entry was reloaded to a level 3 page walk cache from the core's L2 data cache"
},
{,
- "EventCode": "0x30008",
- "EventName": "PM_DISP_STARVED",
- "BriefDescription": "Dispatched Starved",
- "PublicDescription": ""
+ "EventCode": "0x1F05C",
+ "EventName": "PM_RADIX_PWC_L3_PDE_FROM_L3",
+ "BriefDescription": "A Page Directory Entry was reloaded to a level 3 page walk cache from the core's L3 data cache"
},
{,
- "EventCode": "0x3000A",
- "EventName": "PM_CMPLU_STALL_PM",
- "BriefDescription": "Finish stall because the NTF instruction was issued to the Permute execution pipe and waiting to finish. Includes permute and decimal fixed point instructions (128 bit BCD arithmetic) + a few 128 bit fixpoint add/subtract instructions with carry. Not qualified by vector or multicycle",
- "PublicDescription": ""
+ "EventCode": "0x4D04A",
+ "EventName": "PM_DARQ0_0_3_ENTRIES",
+ "BriefDescription": "Cycles in which 3 or less DARQ entries (out of 12) are in use"
},
{,
- "EventCode": "0x3000E",
- "EventName": "PM_FXU_1PLUS_BUSY",
- "BriefDescription": "At least one of the 4 FXU units is busy",
- "PublicDescription": ""
+ "EventCode": "0x1404C",
+ "EventName": "PM_INST_FROM_LL4",
+ "BriefDescription": "The processor's Instruction cache was reloaded from the local chip's L4 cache due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x30028",
- "EventName": "PM_CMPLU_STALL_SPEC_FINISH",
- "BriefDescription": "Finish stall while waiting for the non-speculative finish of either a stcx waiting for its result or a load waiting for non-critical sectors of data and ECC",
- "PublicDescription": ""
+ "EventCode": "0x200FD",
+ "EventName": "PM_L1_ICACHE_MISS",
+ "BriefDescription": "Demand iCache Miss"
},
{,
- "EventCode": "0x3012C",
- "EventName": "PM_MRK_ST_FWD",
- "BriefDescription": "Marked st forwards",
- "PublicDescription": ""
+ "EventCode": "0x34040",
+ "EventName": "PM_INST_FROM_L2_DISP_CONFLICT_LDHITST",
+ "BriefDescription": "The processor's Instruction cache was reloaded from local core's L2 with load hit store conflict due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x30130",
- "EventName": "PM_MRK_INST_FIN",
- "BriefDescription": "marked instruction finished",
- "PublicDescription": ""
+ "EventCode": "0x20138",
+ "EventName": "PM_MRK_ST_NEST",
+ "BriefDescription": "Marked store sent to nest"
},
{,
- "EventCode": "0x3003A",
- "EventName": "PM_CMPLU_STALL_EXCEPTION",
- "BriefDescription": "Cycles in which the NTC instruction is not allowed to complete because it was interrupted by ANY exception, which has to be serviced before the instruction can complete",
- "PublicDescription": ""
+ "EventCode": "0x44048",
+ "EventName": "PM_INST_FROM_DL2L3_MOD",
+ "BriefDescription": "The processor's Instruction cache was reloaded with Modified (M) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x3003C",
- "EventName": "PM_CMPLU_STALL_NESTED_TEND",
- "BriefDescription": "Completion stall because the ISU is updating the TEXASR to keep track of the nested tend and decrement the TEXASR nested level. This is a short delay",
- "PublicDescription": ""
+ "EventCode": "0x35046",
+ "EventName": "PM_IPTEG_FROM_L21_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's L2 on the same chip due to a instruction side request"
},
{,
- "EventCode": "0x3013E",
- "EventName": "PM_MRK_STALL_CMPLU_CYC",
- "BriefDescription": "Number of cycles the marked instruction is experiencing a stall while it is next to complete (NTC)",
- "PublicDescription": ""
+ "EventCode": "0x4C04E",
+ "EventName": "PM_DATA_FROM_L3MISS_MOD",
+ "BriefDescription": "The processor's data cache was reloaded from a location other than the local core's L3 due to a demand load"
},
{,
- "EventCode": "0x3C044",
- "EventName": "PM_DATA_FROM_L3.1_ECO_SHR",
- "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another core's ECO L3 on the same chip due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x401E0",
+ "EventName": "PM_MRK_INST_CMPL",
+ "BriefDescription": "marked instruction completed"
},
{,
- "EventCode": "0x3C04A",
- "EventName": "PM_DATA_FROM_RMEM",
- "BriefDescription": "The processor's data cache was reloaded from another chip's memory on the same Node or Group ( Remote) due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x2C128",
+ "EventName": "PM_MRK_DATA_FROM_DL2L3_SHR_CYC",
+ "BriefDescription": "Duration in cycles to reload with Shared (S) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a marked load"
},
{,
- "EventCode": "0x34040",
- "EventName": "PM_INST_FROM_L2_DISP_CONFLICT_LDHITST",
- "BriefDescription": "The processor's Instruction cache was reloaded from local core's L2 with load hit store conflict due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x34044",
+ "EventName": "PM_INST_FROM_L31_ECO_SHR",
+ "BriefDescription": "The processor's Instruction cache was reloaded with Shared (S) data from another core's ECO L3 on the same chip due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x34044",
- "EventName": "PM_INST_FROM_L3.1_ECO_SHR",
- "BriefDescription": "The processor's Instruction cache was reloaded with Shared (S) data from another core's ECO L3 on the same chip due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x4E018",
+ "EventName": "PM_CMPLU_STALL_NTC_DISP_FIN",
+ "BriefDescription": "Finish stall because the NTF instruction was one that must finish at dispatch."
},
{,
- "EventCode": "0x34048",
- "EventName": "PM_INST_FROM_DL2L3_SHR",
- "BriefDescription": "The processor's Instruction cache was reloaded with Shared (S) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x2E05E",
+ "EventName": "PM_LMQ_EMPTY_CYC",
+ "BriefDescription": "Cycles in which the LMQ has no pending load misses for this thread"
},
{,
- "EventCode": "0x3404C",
- "EventName": "PM_INST_FROM_DL4",
- "BriefDescription": "The processor's Instruction cache was reloaded from another chip's L4 on a different Node or Group (Distant) due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x4C122",
+ "EventName": "PM_DARQ1_0_3_ENTRIES",
+ "BriefDescription": "Cycles in which 3 or fewer DARQ1 entries (out of 12) are in use"
},
{,
- "EventCode": "0x35046",
- "EventName": "PM_IPTEG_FROM_L2.1_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's L2 on the same chip due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x4F058",
+ "EventName": "PM_RADIX_PWC_L2_PTE_FROM_L3",
+ "BriefDescription": "A Page Table Entry was reloaded to a level 2 page walk cache from the core's L3 data cache. This implies that level 3 and level 4 PWC accesses were not necessary for this translation"
},
{,
- "EventCode": "0x3504E",
- "EventName": "PM_DARQ0_4_6_ENTRIES",
- "BriefDescription": "Cycles in which 4, 5, or 6 DARQ entries (out of 12) are in use",
- "PublicDescription": ""
+ "EventCode": "0x14046",
+ "EventName": "PM_INST_FROM_L31_SHR",
+ "BriefDescription": "The processor's Instruction cache was reloaded with Shared (S) data from another core's L3 on the same chip due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x3E044",
- "EventName": "PM_DPTEG_FROM_L3.1_ECO_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's ECO L3 on the same chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x3012C",
+ "EventName": "PM_MRK_ST_FWD",
+ "BriefDescription": "Marked st forwards"
},
{,
- "EventCode": "0x3F144",
- "EventName": "PM_MRK_DPTEG_FROM_L3.1_ECO_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's ECO L3 on the same chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x101E0",
+ "EventName": "PM_MRK_INST_DISP",
+ "BriefDescription": "The thread has dispatched a randomly sampled marked instruction"
},
{,
- "EventCode": "0x30050",
- "EventName": "PM_SYS_PUMP_CPRED",
- "BriefDescription": "Initial and Final Pump Scope was system pump for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)",
- "PublicDescription": ""
+ "EventCode": "0x1D058",
+ "EventName": "PM_DARQ0_10_12_ENTRIES",
+ "BriefDescription": "Cycles in which 10 or more DARQ entries (out of 12) are in use"
},
{,
- "EventCode": "0x30052",
- "EventName": "PM_SYS_PUMP_MPRED",
- "BriefDescription": "Final Pump Scope (system) mispredicted. Either the original scope was too small (Chip/Group) or the original scope was System and it should have been smaller. Counts for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)",
- "PublicDescription": ""
+ "EventCode": "0x300FE",
+ "EventName": "PM_DATA_FROM_L3MISS",
+ "BriefDescription": "Demand LD - L3 Miss (not L2 hit and not L3 hit)"
},
{,
- "EventCode": "0x3C050",
- "EventName": "PM_DATA_SYS_PUMP_CPRED",
- "BriefDescription": "Initial and Final Pump Scope was system pump (prediction=correct) for a demand load",
- "PublicDescription": ""
+ "EventCode": "0x30006",
+ "EventName": "PM_CMPLU_STALL_OTHER_CMPL",
+ "BriefDescription": "Instructions the core completed while this tread was stalled"
},
{,
- "EventCode": "0x3C052",
- "EventName": "PM_DATA_SYS_PUMP_MPRED",
- "BriefDescription": "Final Pump Scope (system) mispredicted. Either the original scope was too small (Chip/Group) or the original scope was System and it should have been smaller. Counts for a demand load",
- "PublicDescription": ""
+ "EventCode": "0x1005C",
+ "EventName": "PM_CMPLU_STALL_DP",
+ "BriefDescription": "Finish stall because the NTF instruction was a scalar instruction issued to the Double Precision execution pipe and waiting to finish. Includes binary floating point instructions in 32 and 64 bit binary floating point format. Not qualified multicycle. Qualified by NOT vector"
},
{,
- "EventCode": "0x3D05A",
- "EventName": "PM_NTC_ISSUE_HELD_OTHER",
- "BriefDescription": "The NTC instruction is being held at dispatch during regular pipeline cycles, or because the VSU is busy with multi-cycle instructions, or because of a write-back collision with VSU",
- "PublicDescription": ""
+ "EventCode": "0x1E042",
+ "EventName": "PM_DPTEG_FROM_L2",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x3D05C",
- "EventName": "PM_DISP_HELD_HB_FULL",
- "BriefDescription": "Dispatch held due to History Buffer full. Could be GPR/VSR/VMR/FPR/CR/XVF; CR; XVF (XER/VSCR/FPSCR)",
- "PublicDescription": ""
+ "EventCode": "0x1016E",
+ "EventName": "PM_MRK_BR_CMPL",
+ "BriefDescription": "Branch Instruction completed"
},
{,
- "EventCode": "0x3E158",
- "EventName": "PM_MRK_STCX_FAIL",
- "BriefDescription": "marked stcx failed",
- "PublicDescription": ""
+ "EventCode": "0x2013A",
+ "EventName": "PM_MRK_BRU_FIN",
+ "BriefDescription": "bru marked instr finish"
},
{,
- "EventCode": "0x3F056",
- "EventName": "PM_RADIX_PWC_L3_HIT",
- "BriefDescription": "A radix translation attempt missed in the TLB but hit on the first, second, and third levels of page walk cache.",
- "PublicDescription": ""
+ "EventCode": "0x4F05E",
+ "EventName": "PM_RADIX_PWC_L3_PTE_FROM_L3MISS",
+ "BriefDescription": "A Page Table Entry was reloaded to a level 3 page walk cache from beyond the core's L3 data cache. This implies that a level 4 PWC access was not necessary for this translation. The source could be local/remote/distant memory or another core's cache"
},
{,
- "EventCode": "0x3F058",
- "EventName": "PM_RADIX_PWC_L1_PDE_FROM_L3",
- "BriefDescription": "A Page Directory Entry was reloaded to a level 1 page walk cache from the core's L3 data cache",
- "PublicDescription": ""
+ "EventCode": "0x400FC",
+ "EventName": "PM_ITLB_MISS",
+ "BriefDescription": "ITLB Reloaded. Counts 1 per ITLB miss for HPT but multiple for radix depending on number of levels traveresed"
},
{,
- "EventCode": "0x3F05E",
- "EventName": "PM_RADIX_PWC_L3_PTE_FROM_L3",
- "BriefDescription": "A Page Table Entry was reloaded to a level 3 page walk cache from the core's L3 data cache. This implies that a level 4 PWC access was not necessary for this translation",
- "PublicDescription": ""
+ "EventCode": "0x2D024",
+ "EventName": "PM_RADIX_PWC_L2_HIT",
+ "BriefDescription": "A radix translation attempt missed in the TLB but hit on both the first and second levels of page walk cache."
},
{,
- "EventCode": "0x30064",
- "EventName": "PM_DARQ_STORE_XMIT",
- "BriefDescription": "The DARQ attempted to transmit a store into an LSAQ or SRQ entry. Includes rejects. Not qualified by thread, so it includes counts for the whole core",
- "PublicDescription": ""
+ "EventCode": "0x3F056",
+ "EventName": "PM_RADIX_PWC_L3_HIT",
+ "BriefDescription": "A radix translation attempt missed in the TLB but hit on the first, second, and third levels of page walk cache."
},
{,
- "EventCode": "0x30068",
- "EventName": "PM_L1_ICACHE_RELOADED_PREF",
- "BriefDescription": "Counts all Icache prefetch reloads ( includes demand turned into prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x4E014",
+ "EventName": "PM_TM_TX_PASS_RUN_INST",
+ "BriefDescription": "Run instructions spent in successful transactions"
},
{,
- "EventCode": "0x301E4",
- "EventName": "PM_MRK_BR_MPRED_CMPL",
- "BriefDescription": "Marked Branch Mispredicted",
- "PublicDescription": ""
+ "EventCode": "0x1E044",
+ "EventName": "PM_DPTEG_FROM_L3_NO_CONFLICT",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without conflict due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x300F2",
- "EventName": "PM_INST_DISP",
- "BriefDescription": "# PPC Dispatched",
- "PublicDescription": ""
+ "EventCode": "0x4D05A",
+ "EventName": "PM_NON_MATH_FLOP_CMPL",
+ "BriefDescription": "Non FLOP operation completed"
},
{,
- "EventCode": "0x300F6",
- "EventName": "PM_L1_DCACHE_RELOAD_VALID",
- "BriefDescription": "DL1 reloaded due to Demand Load",
- "PublicDescription": ""
+ "EventCode": "0x101E2",
+ "EventName": "PM_MRK_BR_TAKEN_CMPL",
+ "BriefDescription": "Marked Branch Taken completed"
},
{,
- "EventCode": "0x300FE",
- "EventName": "PM_DATA_FROM_L3MISS",
- "BriefDescription": "Demand LD - L3 Miss (not L2 hit and not L3 hit)",
- "PublicDescription": ""
+ "EventCode": "0x3E158",
+ "EventName": "PM_MRK_STCX_FAIL",
+ "BriefDescription": "marked stcx failed"
},
{,
- "EventCode": "0x4000A",
- "EventName": "PM_ISQ_36_44_ENTRIES",
- "BriefDescription": "Cycles in which 36 or more Issue Queue entries are in use. This is a shared event, not per thread. There are 44 issue queue entries across 4 slices in the whole core",
- "PublicDescription": ""
+ "EventCode": "0x1C048",
+ "EventName": "PM_DATA_FROM_ON_CHIP_CACHE",
+ "BriefDescription": "The processor's data cache was reloaded either shared or modified data from another core's L2/L3 on the same chip due to a demand load"
},
{,
- "EventCode": "0x4000C",
- "EventName": "PM_FREQ_UP",
- "BriefDescription": "Power Management: Above Threshold A",
- "PublicDescription": ""
+ "EventCode": "0x1C054",
+ "EventName": "PM_DATA_PUMP_CPRED",
+ "BriefDescription": "Pump prediction correct. Counts across all types of pumps for a demand load"
},
{,
- "EventCode": "0x40012",
- "EventName": "PM_L1_ICACHE_RELOADED_ALL",
- "BriefDescription": "Counts all Icache reloads includes demand, prefetch, prefetch turned into demand and demand turned into prefetch",
- "PublicDescription": ""
+ "EventCode": "0x4405E",
+ "EventName": "PM_DARQ_STORE_REJECT",
+ "BriefDescription": "The DARQ attempted to transmit a store into an LSAQ or SRQ entry but It was rejected. Divide by PM_DARQ_STORE_XMIT to get reject ratio"
},
{,
- "EventCode": "0x4D01A",
- "EventName": "PM_CMPLU_STALL_EIEIO",
- "BriefDescription": "Finish stall because the NTF instruction is an EIEIO waiting for response from L2",
- "PublicDescription": ""
+ "EventCode": "0x1C042",
+ "EventName": "PM_DATA_FROM_L2",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L2 due to a demand load"
},
{,
- "EventCode": "0x4E014",
- "EventName": "PM_TM_TX_PASS_RUN_INST",
- "BriefDescription": "Run instructions spent in successful transactions",
- "PublicDescription": ""
+ "EventCode": "0x1D14C",
+ "EventName": "PM_MRK_DATA_FROM_LL4",
+ "BriefDescription": "The processor's data cache was reloaded from the local chip's L4 cache due to a marked load"
},
{,
- "EventCode": "0x4E018",
- "EventName": "PM_CMPLU_STALL_NTC_DISP_FIN",
- "BriefDescription": "Finish stall because the NTF instruction was one that must finish at dispatch.",
- "PublicDescription": ""
+ "EventCode": "0x1006C",
+ "EventName": "PM_RUN_CYC_ST_MODE",
+ "BriefDescription": "Cycles run latch is set and core is in ST mode"
},
{,
- "EventCode": "0x4C122",
- "EventName": "PM_DARQ1_0_3_ENTRIES",
- "BriefDescription": "Cycles in which 3 or fewer DARQ1 entries (out of 12) are in use",
- "PublicDescription": ""
+ "EventCode": "0x3C044",
+ "EventName": "PM_DATA_FROM_L31_ECO_SHR",
+ "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another core's ECO L3 on the same chip due to a demand load"
},
{,
- "EventCode": "0x40134",
- "EventName": "PM_MRK_INST_TIMEO",
- "BriefDescription": "marked Instruction finish timeout (instruction lost)",
- "PublicDescription": ""
+ "EventCode": "0x4C052",
+ "EventName": "PM_DATA_PUMP_MPRED",
+ "BriefDescription": "Pump misprediction. Counts across all types of pumps for a demand load"
},
{,
- "EventCode": "0x4003C",
- "EventName": "PM_DISP_HELD_SYNC_HOLD",
- "BriefDescription": "Cycles in which dispatch is held because of a synchronizing instruction in the pipeline",
- "PublicDescription": ""
+ "EventCode": "0x20050",
+ "EventName": "PM_GRP_PUMP_CPRED",
+ "BriefDescription": "Initial and Final Pump Scope and data sourced across this scope was group pump for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)"
},
{,
- "EventCode": "0x4C04A",
- "EventName": "PM_DATA_FROM_OFF_CHIP_CACHE",
- "BriefDescription": "The processor's data cache was reloaded either shared or modified data from another core's L2/L3 on a different chip (remote or distant) due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x1F150",
+ "EventName": "PM_MRK_ST_L2DISP_TO_CMPL_CYC",
+ "BriefDescription": "cycles from L2 rc disp to l2 rc completion"
},
{,
- "EventCode": "0x4C04E",
- "EventName": "PM_DATA_FROM_L3MISS_MOD",
- "BriefDescription": "The processor's data cache was reloaded from a location other than the local core's L3 due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x4505A",
+ "EventName": "PM_SP_FLOP_CMPL",
+ "BriefDescription": "SP instruction completed"
},
{,
- "EventCode": "0x44040",
- "EventName": "PM_INST_FROM_L2_DISP_CONFLICT_OTHER",
- "BriefDescription": "The processor's Instruction cache was reloaded from local core's L2 with dispatch conflict due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x4000A",
+ "EventName": "PM_ISQ_36_44_ENTRIES",
+ "BriefDescription": "Cycles in which 36 or more Issue Queue entries are in use. This is a shared event, not per thread. There are 44 issue queue entries across 4 slices in the whole core"
},
{,
- "EventCode": "0x44048",
- "EventName": "PM_INST_FROM_DL2L3_MOD",
- "BriefDescription": "The processor's Instruction cache was reloaded with Modified (M) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x2C12E",
+ "EventName": "PM_MRK_DATA_FROM_LL4_CYC",
+ "BriefDescription": "Duration in cycles to reload from the local chip's L4 cache due to a marked load"
},
{,
- "EventCode": "0x4404C",
- "EventName": "PM_INST_FROM_DMEM",
- "BriefDescription": "The processor's Instruction cache was reloaded from another chip's memory on the same Node or Group (Distant) due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x2C058",
+ "EventName": "PM_MEM_PREF",
+ "BriefDescription": "Memory prefetch for this thread. Includes L4"
},
{,
- "EventCode": "0x4404E",
- "EventName": "PM_INST_FROM_L3MISS_MOD",
- "BriefDescription": "The processor's Instruction cache was reloaded from a location other than the local core's L3 due to a instruction fetch",
- "PublicDescription": ""
+ "EventCode": "0x40012",
+ "EventName": "PM_L1_ICACHE_RELOADED_ALL",
+ "BriefDescription": "Counts all Icache reloads includes demand, prefetch, prefetch turned into demand and demand turned into prefetch"
},
{,
- "EventCode": "0x4D142",
- "EventName": "PM_MRK_DATA_FROM_L3",
- "BriefDescription": "The processor's data cache was reloaded from local core's L3 due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x4003C",
+ "EventName": "PM_DISP_HELD_SYNC_HOLD",
+ "BriefDescription": "Cycles in which dispatch is held because of a synchronizing instruction in the pipeline"
},
{,
- "EventCode": "0x4D04A",
- "EventName": "PM_DARQ0_0_3_ENTRIES",
- "BriefDescription": "Cycles in which 3 or less DARQ entries (out of 12) are in use",
- "PublicDescription": ""
+ "EventCode": "0x3003C",
+ "EventName": "PM_CMPLU_STALL_NESTED_TEND",
+ "BriefDescription": "Completion stall because the ISU is updating the TEXASR to keep track of the nested tend and decrement the TEXASR nested level. This is a short delay"
},
{,
- "EventCode": "0x45042",
- "EventName": "PM_IPTEG_FROM_L3",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x3D05C",
+ "EventName": "PM_DISP_HELD_HB_FULL",
+ "BriefDescription": "Dispatch held due to History Buffer full. Could be GPR/VSR/VMR/FPR/CR/XVF; CR; XVF (XER/VSCR/FPSCR)"
},
{,
- "EventCode": "0x45046",
- "EventName": "PM_IPTEG_FROM_L2.1_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's L2 on the same chip due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x30052",
+ "EventName": "PM_SYS_PUMP_MPRED",
+ "BriefDescription": "Final Pump Scope (system) mispredicted. Either the original scope was too small (Chip/Group) or the original scope was System and it should have been smaller. Counts for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)"
},
{,
- "EventCode": "0x4F144",
- "EventName": "PM_MRK_DPTEG_FROM_L3.1_ECO_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's ECO L3 on the same chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x2E044",
+ "EventName": "PM_DPTEG_FROM_L31_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's L3 on the same chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x4F14E",
- "EventName": "PM_MRK_DPTEG_FROM_L3MISS",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from a location other than the local core's L3 due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x34048",
+ "EventName": "PM_INST_FROM_DL2L3_SHR",
+ "BriefDescription": "The processor's Instruction cache was reloaded with Shared (S) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x4C050",
- "EventName": "PM_DATA_SYS_PUMP_MPRED_RTY",
- "BriefDescription": "Final Pump Scope (system) ended up larger than Initial Pump Scope (Chip/Group) for a demand load",
- "PublicDescription": ""
+ "EventCode": "0x45042",
+ "EventName": "PM_IPTEG_FROM_L3",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 due to a instruction side request"
},
{,
- "EventCode": "0x4C052",
- "EventName": "PM_DATA_PUMP_MPRED",
- "BriefDescription": "Pump misprediction. Counts across all types of pumps for a demand load",
- "PublicDescription": ""
+ "EventCode": "0x15042",
+ "EventName": "PM_IPTEG_FROM_L2",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 due to a instruction side request"
},
{,
- "EventCode": "0x4405E",
- "EventName": "PM_DARQ_STORE_REJECT",
- "BriefDescription": "The DARQ attempted to transmit a store into an LSAQ or SRQ entry but It was rejected. Divide by PM_DARQ_STORE_XMIT to get reject ratio",
- "PublicDescription": ""
+ "EventCode": "0x1C05E",
+ "EventName": "PM_MEM_LOC_THRESH_LSU_MED",
+ "BriefDescription": "Local memory above threshold for data prefetch"
},
{,
- "EventCode": "0x4D058",
- "EventName": "PM_VECTOR_FLOP_CMPL",
- "BriefDescription": "Vector FP instruction completed",
- "PublicDescription": ""
+ "EventCode": "0x40134",
+ "EventName": "PM_MRK_INST_TIMEO",
+ "BriefDescription": "marked Instruction finish timeout (instruction lost)"
},
{,
- "EventCode": "0x4D05A",
- "EventName": "PM_NON_MATH_FLOP_CMPL",
- "BriefDescription": "Non FLOP operation completed",
- "PublicDescription": ""
+ "EventCode": "0x1002C",
+ "EventName": "PM_L1_DCACHE_RELOADED_ALL",
+ "BriefDescription": "L1 data cache reloaded for demand. If MMCR1[16] is 1, prefetches will be included as well"
},
{,
- "EventCode": "0x4505A",
- "EventName": "PM_SP_FLOP_CMPL",
- "BriefDescription": "SP instruction completed",
- "PublicDescription": ""
+ "EventCode": "0x30130",
+ "EventName": "PM_MRK_INST_FIN",
+ "BriefDescription": "marked instruction finished"
},
{,
- "EventCode": "0x4F056",
- "EventName": "PM_RADIX_PWC_L1_PDE_FROM_L3MISS",
- "BriefDescription": "A Page Directory Entry was reloaded to a level 1 page walk cache from beyond the core's L3 data cache. The source could be local/remote/distant memory or another core's cache",
- "PublicDescription": ""
+ "EventCode": "0x1F14A",
+ "EventName": "PM_MRK_DPTEG_FROM_RL2L3_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a marked data side request.. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x4F058",
- "EventName": "PM_RADIX_PWC_L2_PTE_FROM_L3",
- "BriefDescription": "A Page Table Entry was reloaded to a level 2 page walk cache from the core's L3 data cache. This implies that level 3 and level 4 PWC accesses were not necessary for this translation",
- "PublicDescription": ""
+ "EventCode": "0x3504E",
+ "EventName": "PM_DARQ0_4_6_ENTRIES",
+ "BriefDescription": "Cycles in which 4, 5, or 6 DARQ entries (out of 12) are in use"
},
{,
- "EventCode": "0x4F05A",
- "EventName": "PM_RADIX_PWC_L4_PTE_FROM_L3",
- "BriefDescription": "A Page Table Entry was reloaded to a level 4 page walk cache from the core's L3 data cache. This is the deepest level of PWC possible for a translation",
- "PublicDescription": ""
+ "EventCode": "0x30064",
+ "EventName": "PM_DARQ_STORE_XMIT",
+ "BriefDescription": "The DARQ attempted to transmit a store into an LSAQ or SRQ entry. Includes rejects. Not qualified by thread, so it includes counts for the whole core"
},
{,
- "EventCode": "0x4F05E",
- "EventName": "PM_RADIX_PWC_L3_PTE_FROM_L3MISS",
- "BriefDescription": "A Page Table Entry was reloaded to a level 3 page walk cache from beyond the core's L3 data cache. This implies that a level 4 PWC access was not necessary for this translation. The source could be local/remote/distant memory or another core's cache",
- "PublicDescription": ""
+ "EventCode": "0x45046",
+ "EventName": "PM_IPTEG_FROM_L21_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's L2 on the same chip due to a instruction side request"
},
{,
- "EventCode": "0x401E0",
- "EventName": "PM_MRK_INST_CMPL",
- "BriefDescription": "marked instruction completed",
- "PublicDescription": ""
+ "EventCode": "0x2C016",
+ "EventName": "PM_CMPLU_STALL_PASTE",
+ "BriefDescription": "Finish stall because the NTF instruction was a paste waiting for response from L2"
},
{,
- "EventCode": "0x400F4",
- "EventName": "PM_RUN_PURR",
- "BriefDescription": "Run_PURR",
- "PublicDescription": ""
+ "EventCode": "0x24156",
+ "EventName": "PM_MRK_STCX_FIN",
+ "BriefDescription": "Number of marked stcx instructions finished. This includes instructions in the speculative path of a branch that may be flushed"
},
{,
- "EventCode": "0x400FC",
- "EventName": "PM_ITLB_MISS",
- "BriefDescription": "ITLB Reloaded. Counts 1 per ITLB miss for HPT but multiple for radix depending on number of levels traveresed",
- "PublicDescription": ""
+ "EventCode": "0x15150",
+ "EventName": "PM_SYNC_MRK_PROBE_NOP",
+ "BriefDescription": "Marked probeNops which can cause synchronous interrupts"
},
{,
- "EventCode": "0x400FE",
- "EventName": "PM_DATA_FROM_MEMORY",
- "BriefDescription": "The processor's data cache was reloaded from a memory location including L4 from local remote or distant due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x301E4",
+ "EventName": "PM_MRK_BR_MPRED_CMPL",
+ "BriefDescription": "Marked Branch Mispredicted"
}
]
diff --git a/tools/perf/pmu-events/arch/powerpc/power9/memory.json b/tools/perf/pmu-events/arch/powerpc/power9/memory.json
index e48708c10222..9960d1c0dd44 100644
--- a/tools/perf/pmu-events/arch/powerpc/power9/memory.json
+++ b/tools/perf/pmu-events/arch/powerpc/power9/memory.json
@@ -1,158 +1,132 @@
[
{,
- "EventCode": "0x10008",
- "EventName": "PM_RUN_SPURR",
- "BriefDescription": "Run SPURR",
- "PublicDescription": ""
- },
- {,
- "EventCode": "0x1000A",
- "EventName": "PM_PMC3_REWIND",
- "BriefDescription": "PMC3 rewind event. A rewind happens when a speculative event (such as latency or CPI stack) is selected on PMC3 and the stall reason or reload source did not match the one programmed in PMC3. When this occurs, the count in PMC3 will not change.",
- "PublicDescription": ""
+ "EventCode": "0x3006E",
+ "EventName": "PM_NEST_REF_CLK",
+ "BriefDescription": "Multiply by 4 to obtain the number of PB cycles"
},
{,
- "EventCode": "0x1C040",
- "EventName": "PM_DATA_FROM_L2_NO_CONFLICT",
- "BriefDescription": "The processor's data cache was reloaded from local core's L2 without conflict due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x20010",
+ "EventName": "PM_PMC1_OVERFLOW",
+ "BriefDescription": "Overflow from counter 1"
},
{,
- "EventCode": "0x1C050",
- "EventName": "PM_DATA_CHIP_PUMP_CPRED",
- "BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for a demand load",
- "PublicDescription": ""
+ "EventCode": "0x2005A",
+ "EventName": "PM_DARQ1_7_9_ENTRIES",
+ "BriefDescription": "Cycles in which 7 to 9 DARQ1 entries (out of 12) are in use"
},
{,
- "EventCode": "0x1D15E",
- "EventName": "PM_MRK_RUN_CYC",
- "BriefDescription": "Run cycles in which a marked instruction is in the pipeline",
- "PublicDescription": ""
+ "EventCode": "0x3C048",
+ "EventName": "PM_DATA_FROM_DL2L3_SHR",
+ "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a demand load"
},
{,
- "EventCode": "0x15158",
- "EventName": "PM_SYNC_MRK_L2HIT",
- "BriefDescription": "Marked L2 Hits that can throw a synchronous interrupt",
- "PublicDescription": ""
+ "EventCode": "0x10008",
+ "EventName": "PM_RUN_SPURR",
+ "BriefDescription": "Run SPURR"
},
{,
- "EventCode": "0x20010",
- "EventName": "PM_PMC1_OVERFLOW",
- "BriefDescription": "Overflow from counter 1",
- "PublicDescription": ""
+ "EventCode": "0x200F6",
+ "EventName": "PM_LSU_DERAT_MISS",
+ "BriefDescription": "DERAT Reloaded due to a DERAT miss"
},
{,
- "EventCode": "0x2C040",
- "EventName": "PM_DATA_FROM_L2_MEPF",
- "BriefDescription": "The processor's data cache was reloaded from local core's L2 hit without dispatch conflicts on Mepf state due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x4C048",
+ "EventName": "PM_DATA_FROM_DL2L3_MOD",
+ "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a demand load"
},
{,
- "EventCode": "0x2005A",
- "EventName": "PM_DARQ1_7_9_ENTRIES",
- "BriefDescription": "Cycles in which 7 to 9 DARQ1 entries (out of 12) are in use",
- "PublicDescription": ""
+ "EventCode": "0x1D15E",
+ "EventName": "PM_MRK_RUN_CYC",
+ "BriefDescription": "Run cycles in which a marked instruction is in the pipeline"
},
{,
- "EventCode": "0x2C05C",
- "EventName": "PM_INST_GRP_PUMP_CPRED",
- "BriefDescription": "Initial and Final Pump Scope was group pump (prediction=correct) for an instruction fetch (demand only)",
- "PublicDescription": ""
+ "EventCode": "0x4003E",
+ "EventName": "PM_LD_CMPL",
+ "BriefDescription": "count of Loads completed"
},
{,
"EventCode": "0x2D156",
"EventName": "PM_MRK_DTLB_MISS_4K",
- "BriefDescription": "Marked Data TLB Miss page size 4k",
- "PublicDescription": ""
- },
- {,
- "EventCode": "0x2E05A",
- "EventName": "PM_LRQ_REJECT",
- "BriefDescription": "Internal LSU reject from LRQ. Rejects cause the load to go back to LRQ, but it stays contained within the LSU once it gets issued. This event counts the number of times the LRQ attempts to relaunch an instruction after a reject. Any load can suffer multiple rejects",
- "PublicDescription": ""
+ "BriefDescription": "Marked Data TLB Miss page size 4k"
},
{,
- "EventCode": "0x2E05C",
- "EventName": "PM_LSU_REJECT_ERAT_MISS",
- "BriefDescription": "LSU Reject due to ERAT (up to 4 per cycles)",
- "PublicDescription": ""
+ "EventCode": "0x4C042",
+ "EventName": "PM_DATA_FROM_L3",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L3 due to a demand load"
},
{,
- "EventCode": "0x200F6",
- "EventName": "PM_LSU_DERAT_MISS",
- "BriefDescription": "DERAT Reloaded due to a DERAT miss",
- "PublicDescription": ""
+ "EventCode": "0x4D02C",
+ "EventName": "PM_PMC1_REWIND",
+ "BriefDescription": ""
},
{,
- "EventCode": "0x3C048",
- "EventName": "PM_DATA_FROM_DL2L3_SHR",
- "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x15158",
+ "EventName": "PM_SYNC_MRK_L2HIT",
+ "BriefDescription": "Marked L2 Hits that can throw a synchronous interrupt"
},
{,
"EventCode": "0x3404A",
"EventName": "PM_INST_FROM_RMEM",
- "BriefDescription": "The processor's Instruction cache was reloaded from another chip's memory on the same Node or Group ( Remote) due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "BriefDescription": "The processor's Instruction cache was reloaded from another chip's memory on the same Node or Group ( Remote) due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x3C058",
- "EventName": "PM_LARX_FIN",
- "BriefDescription": "Larx finished",
- "PublicDescription": ""
+ "EventCode": "0x301E2",
+ "EventName": "PM_MRK_ST_CMPL",
+ "BriefDescription": "Marked store completed and sent to nest"
},
{,
- "EventCode": "0x3E050",
- "EventName": "PM_DARQ1_4_6_ENTRIES",
- "BriefDescription": "Cycles in which 4, 5, or 6 DARQ1 entries (out of 12) are in use",
- "PublicDescription": ""
+ "EventCode": "0x1C050",
+ "EventName": "PM_DATA_CHIP_PUMP_CPRED",
+ "BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for a demand load"
},
{,
- "EventCode": "0x3006E",
- "EventName": "PM_NEST_REF_CLK",
- "BriefDescription": "Multiply by 4 to obtain the number of PB cycles",
- "PublicDescription": ""
+ "EventCode": "0x4C040",
+ "EventName": "PM_DATA_FROM_L2_DISP_CONFLICT_OTHER",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L2 with dispatch conflict due to a demand load"
},
{,
- "EventCode": "0x301E2",
- "EventName": "PM_MRK_ST_CMPL",
- "BriefDescription": "Marked store completed and sent to nest",
- "PublicDescription": ""
+ "EventCode": "0x2E05C",
+ "EventName": "PM_LSU_REJECT_ERAT_MISS",
+ "BriefDescription": "LSU Reject due to ERAT (up to 4 per cycles)"
},
{,
- "EventCode": "0x4D02C",
- "EventName": "PM_PMC1_REWIND",
- "BriefDescription": "",
- "PublicDescription": ""
+ "EventCode": "0x1000A",
+ "EventName": "PM_PMC3_REWIND",
+ "BriefDescription": "PMC3 rewind event. A rewind happens when a speculative event (such as latency or CPI stack) is selected on PMC3 and the stall reason or reload source did not match the one programmed in PMC3. When this occurs, the count in PMC3 will not change."
},
{,
- "EventCode": "0x4003E",
- "EventName": "PM_LD_CMPL",
- "BriefDescription": "count of Loads completed",
- "PublicDescription": ""
+ "EventCode": "0x3C058",
+ "EventName": "PM_LARX_FIN",
+ "BriefDescription": "Larx finished"
},
{,
- "EventCode": "0x4C040",
- "EventName": "PM_DATA_FROM_L2_DISP_CONFLICT_OTHER",
- "BriefDescription": "The processor's data cache was reloaded from local core's L2 with dispatch conflict due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x1C040",
+ "EventName": "PM_DATA_FROM_L2_NO_CONFLICT",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L2 without conflict due to a demand load"
},
{,
- "EventCode": "0x4C042",
- "EventName": "PM_DATA_FROM_L3",
- "BriefDescription": "The processor's data cache was reloaded from local core's L3 due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x2C040",
+ "EventName": "PM_DATA_FROM_L2_MEPF",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L2 hit without dispatch conflicts on Mepf state due to a demand load"
},
{,
- "EventCode": "0x4C048",
- "EventName": "PM_DATA_FROM_DL2L3_MOD",
- "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x2E05A",
+ "EventName": "PM_LRQ_REJECT",
+ "BriefDescription": "Internal LSU reject from LRQ. Rejects cause the load to go back to LRQ, but it stays contained within the LSU once it gets issued. This event counts the number of times the LRQ attempts to relaunch an instruction after a reject. Any load can suffer multiple rejects"
+ },
+ {,
+ "EventCode": "0x2C05C",
+ "EventName": "PM_INST_GRP_PUMP_CPRED",
+ "BriefDescription": "Initial and Final Pump Scope was group pump (prediction=correct) for an instruction fetch (demand only)"
},
{,
"EventCode": "0x4D056",
"EventName": "PM_NON_FMA_FLOP_CMPL",
- "BriefDescription": "Non FMA instruction completed",
- "PublicDescription": ""
+ "BriefDescription": "Non FMA instruction completed"
+ },
+ {,
+ "EventCode": "0x3E050",
+ "EventName": "PM_DARQ1_4_6_ENTRIES",
+ "BriefDescription": "Cycles in which 4, 5, or 6 DARQ1 entries (out of 12) are in use"
}
]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/powerpc/power9/other.json b/tools/perf/pmu-events/arch/powerpc/power9/other.json
index 396e6e061d91..00f3d2a21f31 100644
--- a/tools/perf/pmu-events/arch/powerpc/power9/other.json
+++ b/tools/perf/pmu-events/arch/powerpc/power9/other.json
@@ -1,836 +1,2512 @@
[
{,
- "EventCode": "0x1001C",
- "EventName": "PM_CMPLU_STALL_THRD",
- "BriefDescription": "Completion Stalled because the thread was blocked",
- "PublicDescription": ""
+ "EventCode": "0x3084",
+ "EventName": "PM_ISU1_ISS_HOLD_ALL",
+ "BriefDescription": "All ISU rejects"
},
{,
- "EventCode": "0x1002E",
- "EventName": "PM_LMQ_MERGE",
- "BriefDescription": "A demand miss collides with a prefetch for the same line",
- "PublicDescription": ""
+ "EventCode": "0xF880",
+ "EventName": "PM_SNOOP_TLBIE",
+ "BriefDescription": "TLBIE snoop"
},
{,
- "EventCode": "0x10134",
- "EventName": "PM_MRK_ST_DONE_L2",
- "BriefDescription": "marked store completed in L2 ( RC machine done)",
- "PublicDescription": ""
+ "EventCode": "0x4088",
+ "EventName": "PM_IC_DEMAND_REQ",
+ "BriefDescription": "Demand Instruction fetch request"
},
{,
- "EventCode": "0x10138",
- "EventName": "PM_MRK_BR_2PATH",
- "BriefDescription": "marked branches which are not strongly biased",
- "PublicDescription": ""
+ "EventCode": "0x20A4",
+ "EventName": "PM_TM_TRESUME",
+ "BriefDescription": "TM resume instruction completed"
},
{,
- "EventCode": "0x1C04A",
- "EventName": "PM_DATA_FROM_RL2L3_SHR",
- "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x40008",
+ "EventName": "PM_SRQ_EMPTY_CYC",
+ "BriefDescription": "Cycles in which the SRQ has at least one (out of four) empty slice"
},
{,
- "EventCode": "0x1C04C",
- "EventName": "PM_DATA_FROM_LL4",
- "BriefDescription": "The processor's data cache was reloaded from the local chip's L4 cache due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x20064",
+ "EventName": "PM_IERAT_RELOAD_4K",
+ "BriefDescription": "IERAT reloaded (after a miss) for 4K pages"
},
{,
- "EventCode": "0x1D140",
- "EventName": "PM_MRK_DATA_FROM_L3.1_MOD_CYC",
- "BriefDescription": "Duration in cycles to reload with Modified (M) data from another core's L3 on the same chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x260B4",
+ "EventName": "PM_L3_P2_LCO_RTY",
+ "BriefDescription": "L3 initiated LCO received retry on port 2 (can try 4 times)"
},
{,
- "EventCode": "0x1D144",
- "EventName": "PM_MRK_DATA_FROM_L3_DISP_CONFLICT",
- "BriefDescription": "The processor's data cache was reloaded from local core's L3 with dispatch conflict due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x20006",
+ "EventName": "PM_DISP_HELD_ISSQ_FULL",
+ "BriefDescription": "Dispatch held due to Issue q full. Includes issue queue and branch queue"
},
{,
- "EventCode": "0x1D146",
- "EventName": "PM_MRK_DATA_FROM_MEMORY_CYC",
- "BriefDescription": "Duration in cycles to reload from a memory location including L4 from local remote or distant due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x201E4",
+ "EventName": "PM_MRK_DATA_FROM_L3MISS",
+ "BriefDescription": "The processor's data cache was reloaded from a location other than the local core's L3 due to a marked load"
},
{,
- "EventCode": "0x1D148",
- "EventName": "PM_MRK_DATA_FROM_RMEM",
- "BriefDescription": "The processor's data cache was reloaded from another chip's memory on the same Node or Group ( Remote) due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x4E044",
+ "EventName": "PM_DPTEG_FROM_L31_ECO_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's ECO L3 on the same chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x1D14E",
- "EventName": "PM_MRK_DATA_FROM_OFF_CHIP_CACHE_CYC",
- "BriefDescription": "Duration in cycles to reload either shared or modified data from another core's L2/L3 on a different chip (remote or distant) due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x40B8",
+ "EventName": "PM_BR_MPRED_TAKEN_CR",
+ "BriefDescription": "A Conditional Branch that resolved to taken was mispredicted as not taken (due to the BHT Direction Prediction)."
},
{,
- "EventCode": "0x15040",
- "EventName": "PM_IPTEG_FROM_L2_NO_CONFLICT",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 without conflict due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0xF8AC",
+ "EventName": "PM_DC_DEALLOC_NO_CONF",
+ "BriefDescription": "A demand load referenced a line in an active fuzzy prefetch stream. The stream could have been allocated through the hardware prefetch mechanism or through software.Fuzzy stream confirm (out of order effects, or pf cant keep up)"
},
{,
- "EventCode": "0x1504C",
- "EventName": "PM_IPTEG_FROM_LL4",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from the local chip's L4 cache due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0xD090",
+ "EventName": "PM_LS0_DC_COLLISIONS",
+ "BriefDescription": "Read-write data cache collisions"
},
{,
- "EventCode": "0x1E048",
- "EventName": "PM_DPTEG_FROM_ON_CHIP_CACHE",
- "BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data from another core's L2/L3 on the same chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x40BC",
+ "EventName": "PM_THRD_PRIO_0_1_CYC",
+ "BriefDescription": "Cycles thread running at priority level 0 or 1"
},
{,
- "EventCode": "0x1E04E",
- "EventName": "PM_DPTEG_FROM_L2MISS",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from a location other than the local core's L2 due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x2084",
+ "EventName": "PM_FLUSH_HB_RESTORE_CYC",
+ "BriefDescription": "Cycles in which no new instructions can be dispatched to the ICT after a flush. History buffer recovery"
},
{,
- "EventCode": "0x1F146",
- "EventName": "PM_MRK_DPTEG_FROM_L3.1_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's L3 on the same chip due to a marked data side request.. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x4F054",
+ "EventName": "PM_RADIX_PWC_MISS",
+ "BriefDescription": "A radix translation attempt missed in the TLB and all levels of page walk cache."
},
{,
- "EventCode": "0x10052",
- "EventName": "PM_GRP_PUMP_MPRED_RTY",
- "BriefDescription": "Final Pump Scope (Group) ended up larger than Initial Pump Scope (Chip) for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)",
- "PublicDescription": ""
+ "EventCode": "0x24048",
+ "EventName": "PM_INST_FROM_LMEM",
+ "BriefDescription": "The processor's Instruction cache was reloaded from the local chip's Memory due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x1C05C",
- "EventName": "PM_DTLB_MISS_2M",
- "BriefDescription": "Data TLB reload (after a miss) page size 2M. Implies radix translation was used",
- "PublicDescription": ""
+ "EventCode": "0xD8B4",
+ "EventName": "PM_LSU0_LRQ_S0_VALID_CYC",
+ "BriefDescription": "Slot 0 of LRQ valid"
+ },
+ {,
+ "EventCode": "0x2E052",
+ "EventName": "PM_TM_PASSED",
+ "BriefDescription": "Number of TM transactions that passed"
+ },
+ {,
+ "EventCode": "0xD1A0",
+ "EventName": "PM_MRK_LSU_FLUSH_LHS",
+ "BriefDescription": "Effective Address alias flush : no EA match but Real Address match. If the data has not yet been returned for this load, the instruction will just be rejected, but if it has returned data, it will be flushed"
+ },
+ {,
+ "EventCode": "0xF088",
+ "EventName": "PM_LSU0_STORE_REJECT",
+ "BriefDescription": "All internal store rejects cause the instruction to go back to the SRQ and go to sleep until woken up to try again after the condition has been met"
+ },
+ {,
+ "EventCode": "0x360B2",
+ "EventName": "PM_L3_GRP_GUESS_WRONG_LOW",
+ "BriefDescription": "Initial scope=group (GS or NNS) but data from outside group (far or rem). Prediction too Low"
+ },
+ {,
+ "EventCode": "0x168A6",
+ "EventName": "PM_TM_CAM_OVERFLOW",
+ "BriefDescription": "L3 TM cam overflow during L2 co of SC"
+ },
+ {,
+ "EventCode": "0xE8B0",
+ "EventName": "PM_TEND_PEND_CYC",
+ "BriefDescription": "TEND latency per thread"
+ },
+ {,
+ "EventCode": "0x4884",
+ "EventName": "PM_IBUF_FULL_CYC",
+ "BriefDescription": "Cycles No room in ibuff"
+ },
+ {,
+ "EventCode": "0xD08C",
+ "EventName": "PM_LSU2_LDMX_FIN",
+ "BriefDescription": "New P9 instruction LDMX. The definition of this new PMU event is (from the ldmx RFC02491): The thread has executed an ldmx instruction that accessed a doubleword that contains an effective address within an enabled section of the Load Monitored region. This event, therefore, should not occur if the FSCR has disabled the load monitored facility (FSCR[52]) or disabled the EBB facility (FSCR[56])"
+ },
+ {,
+ "EventCode": "0x300F8",
+ "EventName": "PM_TB_BIT_TRANS",
+ "BriefDescription": "timebase event"
+ },
+ {,
+ "EventCode": "0x3C040",
+ "EventName": "PM_DATA_FROM_L2_DISP_CONFLICT_LDHITST",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L2 with load hit store conflict due to a demand load"
+ },
+ {,
+ "EventCode": "0xE0BC",
+ "EventName": "PM_LS0_PTE_TABLEWALK_CYC",
+ "BriefDescription": "Cycles when a tablewalk is pending on this thread on table 0"
+ },
+ {,
+ "EventCode": "0x3884",
+ "EventName": "PM_ISU3_ISS_HOLD_ALL",
+ "BriefDescription": "All ISU rejects"
+ },
+ {,
+ "EventCode": "0x460A6",
+ "EventName": "PM_RD_FORMING_SC",
+ "BriefDescription": "Read forming SC"
+ },
+ {,
+ "EventCode": "0x468A0",
+ "EventName": "PM_L3_PF_OFF_CHIP_MEM",
+ "BriefDescription": "L3 PF from Off chip memory"
+ },
+ {,
+ "EventCode": "0x268AA",
+ "EventName": "PM_L3_P1_LCO_DATA",
+ "BriefDescription": "LCO sent with data port 1"
+ },
+ {,
+ "EventCode": "0xE894",
+ "EventName": "PM_LSU1_TM_L1_HIT",
+ "BriefDescription": "Load tm hit in L1"
+ },
+ {,
+ "EventCode": "0x5888",
+ "EventName": "PM_IC_INVALIDATE",
+ "BriefDescription": "Ic line invalidated"
+ },
+ {,
+ "EventCode": "0x2890",
+ "EventName": "PM_DISP_CLB_HELD_TLBIE",
+ "BriefDescription": "Dispatch Hold: Due to TLBIE"
+ },
+ {,
+ "EventCode": "0x1001C",
+ "EventName": "PM_CMPLU_STALL_THRD",
+ "BriefDescription": "Completion Stalled because the thread was blocked"
+ },
+ {,
+ "EventCode": "0x368A6",
+ "EventName": "PM_SNP_TM_HIT_T",
+ "BriefDescription": "Snp TM sthit T/Tn/Te"
+ },
+ {,
+ "EventCode": "0x3001A",
+ "EventName": "PM_DATA_TABLEWALK_CYC",
+ "BriefDescription": "Data Tablewalk Cycles. Could be 1 or 2 active tablewalks. Includes data prefetches."
+ },
+ {,
+ "EventCode": "0xD894",
+ "EventName": "PM_LS3_DC_COLLISIONS",
+ "BriefDescription": "Read-write data cache collisions"
+ },
+ {,
+ "EventCode": "0x35158",
+ "EventName": "PM_MRK_DATA_FROM_L31_ECO_MOD_CYC",
+ "BriefDescription": "Duration in cycles to reload with Modified (M) data from another core's ECO L3 on the same chip due to a marked load"
+ },
+ {,
+ "EventCode": "0xF0B4",
+ "EventName": "PM_DC_PREF_CONS_ALLOC",
+ "BriefDescription": "Prefetch stream allocated in the conservative phase by either the hardware prefetch mechanism or software prefetch"
+ },
+ {,
+ "EventCode": "0xF894",
+ "EventName": "PM_LSU3_L1_CAM_CANCEL",
+ "BriefDescription": "ls3 l1 tm cam cancel"
+ },
+ {,
+ "EventCode": "0x2888",
+ "EventName": "PM_FLUSH_DISP_TLBIE",
+ "BriefDescription": "Dispatch Flush: TLBIE"
+ },
+ {,
+ "EventCode": "0xD1A4",
+ "EventName": "PM_MRK_LSU_FLUSH_SAO",
+ "BriefDescription": "A load-hit-load condition with Strong Address Ordering will have address compare disabled and flush"
+ },
+ {,
+ "EventCode": "0x4E11E",
+ "EventName": "PM_MRK_DATA_FROM_DMEM_CYC",
+ "BriefDescription": "Duration in cycles to reload from another chip's memory on the same Node or Group (Distant) due to a marked load"
+ },
+ {,
+ "EventCode": "0x5894",
+ "EventName": "PM_LWSYNC",
+ "BriefDescription": "Lwsync instruction decoded and transferred"
},
{,
"EventCode": "0x14156",
"EventName": "PM_MRK_DATA_FROM_L2_CYC",
- "BriefDescription": "Duration in cycles to reload from local core's L2 due to a marked load",
- "PublicDescription": ""
+ "BriefDescription": "Duration in cycles to reload from local core's L2 due to a marked load"
},
{,
- "EventCode": "0x14158",
- "EventName": "PM_MRK_DATA_FROM_L2_NO_CONFLICT_CYC",
- "BriefDescription": "Duration in cycles to reload from local core's L2 without conflict due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x468A6",
+ "EventName": "PM_RD_CLEARING_SC",
+ "BriefDescription": "Read clearing SC"
+ },
+ {,
+ "EventCode": "0x50A0",
+ "EventName": "PM_HWSYNC",
+ "BriefDescription": "Hwsync instruction decoded and transferred"
+ },
+ {,
+ "EventCode": "0x168B0",
+ "EventName": "PM_L3_P1_NODE_PUMP",
+ "BriefDescription": "L3 PF sent with nodal scope port 1, counts even retried requests"
+ },
+ {,
+ "EventCode": "0xD0BC",
+ "EventName": "PM_LSU0_1_LRQF_FULL_CYC",
+ "BriefDescription": "Counts the number of cycles the LRQF is full. LRQF is the queue that holds loads between finish and completion. If it fills up, instructions stay in LRQ until completion, potentially backing up the LRQ"
+ },
+ {,
+ "EventCode": "0x2D148",
+ "EventName": "PM_MRK_DATA_FROM_L2_DISP_CONFLICT_LDHITST",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L2 with load hit store conflict due to a marked load"
+ },
+ {,
+ "EventCode": "0x460A8",
+ "EventName": "PM_SN_HIT",
+ "BriefDescription": "Any port snooper hit L3. Up to 4 can happen in a cycle but we only count 1"
+ },
+ {,
+ "EventCode": "0x360AA",
+ "EventName": "PM_L3_P0_CO_MEM",
+ "BriefDescription": "L3 CO to memory port 0 with or without data"
+ },
+ {,
+ "EventCode": "0xF0A4",
+ "EventName": "PM_DC_PREF_HW_ALLOC",
+ "BriefDescription": "Prefetch stream allocated by the hardware prefetch mechanism"
+ },
+ {,
+ "EventCode": "0xF0BC",
+ "EventName": "PM_LS2_UNALIGNED_ST",
+ "BriefDescription": "Store instructions whose data crosses a double-word boundary, which causes it to require an additional slice than than what normally would be required of the Store of that size. If the Store wraps from slice 3 to slice 0, thee is an additional 3-cycle penalty"
+ },
+ {,
+ "EventCode": "0xD0AC",
+ "EventName": "PM_SRQ_SYNC_CYC",
+ "BriefDescription": "A sync is in the S2Q (edge detect to count)"
+ },
+ {,
+ "EventCode": "0x401E6",
+ "EventName": "PM_MRK_INST_FROM_L3MISS",
+ "BriefDescription": "Marked instruction was reloaded from a location beyond the local chiplet"
+ },
+ {,
+ "EventCode": "0x26082",
+ "EventName": "PM_L2_IC_INV",
+ "BriefDescription": "I-cache Invalidates sent over the realod bus to the core"
+ },
+ {,
+ "EventCode": "0xC8AC",
+ "EventName": "PM_LSU_FLUSH_RELAUNCH_MISS",
+ "BriefDescription": "If a load that has already returned data and has to relaunch for any reason then gets a miss (erat, setp, data cache), it will often be flushed at relaunch time because the data might be inconsistent"
+ },
+ {,
+ "EventCode": "0x260A4",
+ "EventName": "PM_L3_LD_HIT",
+ "BriefDescription": "L3 Hits for demand LDs"
+ },
+ {,
+ "EventCode": "0xF0A0",
+ "EventName": "PM_DATA_STORE",
+ "BriefDescription": "All ops that drain from s2q to L2 containing data"
+ },
+ {,
+ "EventCode": "0x1D148",
+ "EventName": "PM_MRK_DATA_FROM_RMEM",
+ "BriefDescription": "The processor's data cache was reloaded from another chip's memory on the same Node or Group ( Remote) due to a marked load"
+ },
+ {,
+ "EventCode": "0x16088",
+ "EventName": "PM_L2_LOC_GUESS_CORRECT",
+ "BriefDescription": "L2 guess local (LNS) and guess was correct (ie data local)"
+ },
+ {,
+ "EventCode": "0x160A4",
+ "EventName": "PM_L3_HIT",
+ "BriefDescription": "L3 Hits (L2 miss hitting L3, including data/instrn/xlate)"
+ },
+ {,
+ "EventCode": "0xE09C",
+ "EventName": "PM_LSU0_TM_L1_MISS",
+ "BriefDescription": "Load tm L1 miss"
+ },
+ {,
+ "EventCode": "0x168B4",
+ "EventName": "PM_L3_P1_LCO_RTY",
+ "BriefDescription": "L3 initiated LCO received retry on port 1 (can try 4 times)"
+ },
+ {,
+ "EventCode": "0x268AC",
+ "EventName": "PM_L3_RD_USAGE",
+ "BriefDescription": "Rotating sample of 16 RD actives"
},
{,
"EventCode": "0x1415C",
"EventName": "PM_MRK_DATA_FROM_L3_MEPF_CYC",
- "BriefDescription": "Duration in cycles to reload from local core's L3 without dispatch conflicts hit on Mepf state due to a marked load",
- "PublicDescription": ""
+ "BriefDescription": "Duration in cycles to reload from local core's L3 without dispatch conflicts hit on Mepf state due to a marked load"
},
{,
- "EventCode": "0x1D150",
- "EventName": "PM_MRK_DATA_FROM_DL2L3_SHR",
- "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0xE880",
+ "EventName": "PM_L1_SW_PREF",
+ "BriefDescription": "Software L1 Prefetches, including SW Transient Prefetches"
},
{,
- "EventCode": "0x1D152",
- "EventName": "PM_MRK_DATA_FROM_DL4",
- "BriefDescription": "The processor's data cache was reloaded from another chip's L4 on a different Node or Group (Distant) due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x288C",
+ "EventName": "PM_DISP_CLB_HELD_BAL",
+ "BriefDescription": "Dispatch/CLB Hold: Balance Flush"
+ },
+ {,
+ "EventCode": "0x101EA",
+ "EventName": "PM_MRK_L1_RELOAD_VALID",
+ "BriefDescription": "Marked demand reload"
},
{,
"EventCode": "0x1D156",
"EventName": "PM_MRK_LD_MISS_L1_CYC",
- "BriefDescription": "Marked ld latency",
- "PublicDescription": ""
+ "BriefDescription": "Marked ld latency"
+ },
+ {,
+ "EventCode": "0x4C01A",
+ "EventName": "PM_CMPLU_STALL_DMISS_L3MISS",
+ "BriefDescription": "Completion stall due to cache miss resolving missed the L3"
+ },
+ {,
+ "EventCode": "0x2006C",
+ "EventName": "PM_RUN_CYC_SMT4_MODE",
+ "BriefDescription": "Cycles in which this thread's run latch is set and the core is in SMT4 mode"
+ },
+ {,
+ "EventCode": "0x5088",
+ "EventName": "PM_DECODE_FUSION_OP_PRESERV",
+ "BriefDescription": "Destructive op operand preservation"
+ },
+ {,
+ "EventCode": "0x1D14E",
+ "EventName": "PM_MRK_DATA_FROM_OFF_CHIP_CACHE_CYC",
+ "BriefDescription": "Duration in cycles to reload either shared or modified data from another core's L2/L3 on a different chip (remote or distant) due to a marked load"
+ },
+ {,
+ "EventCode": "0x509C",
+ "EventName": "PM_FORCED_NOP",
+ "BriefDescription": "Instruction was forced to execute as a nop because it was found to behave like a nop (have no effect) at decode time"
+ },
+ {,
+ "EventCode": "0xC098",
+ "EventName": "PM_LS2_UNALIGNED_LD",
+ "BriefDescription": "Load instructions whose data crosses a double-word boundary, which causes it to require an additional slice than than what normally would be required of the load of that size. If the load wraps from slice 3 to slice 0, thee is an additional 3-cycle penalty"
+ },
+ {,
+ "EventCode": "0x20058",
+ "EventName": "PM_DARQ1_10_12_ENTRIES",
+ "BriefDescription": "Cycles in which 10 or more DARQ1 entries (out of 12) are in use"
+ },
+ {,
+ "EventCode": "0x360A6",
+ "EventName": "PM_SNP_TM_HIT_M",
+ "BriefDescription": "Snp TM st hit M/Mu"
+ },
+ {,
+ "EventCode": "0x5898",
+ "EventName": "PM_LINK_STACK_INVALID_PTR",
+ "BriefDescription": "It is most often caused by certain types of flush where the pointer is not available. Can result in the data in the link stack becoming unusable."
+ },
+ {,
+ "EventCode": "0x46088",
+ "EventName": "PM_L2_CHIP_PUMP",
+ "BriefDescription": "RC requests that were local (aka chip) pump attempts"
+ },
+ {,
+ "EventCode": "0x28A0",
+ "EventName": "PM_TM_TSUSPEND",
+ "BriefDescription": "TM suspend instruction completed"
+ },
+ {,
+ "EventCode": "0x20054",
+ "EventName": "PM_L1_PREF",
+ "BriefDescription": "A data line was written to the L1 due to a hardware or software prefetch"
+ },
+ {,
+ "EventCode": "0xF888",
+ "EventName": "PM_LSU1_STORE_REJECT",
+ "BriefDescription": "All internal store rejects cause the instruction to go back to the SRQ and go to sleep until woken up to try again after the condition has been met"
+ },
+ {,
+ "EventCode": "0x4505E",
+ "EventName": "PM_FLOP_CMPL",
+ "BriefDescription": "Floating Point Operation Finished"
+ },
+ {,
+ "EventCode": "0x1D144",
+ "EventName": "PM_MRK_DATA_FROM_L3_DISP_CONFLICT",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L3 with dispatch conflict due to a marked load"
+ },
+ {,
+ "EventCode": "0x400FA",
+ "EventName": "PM_RUN_INST_CMPL",
+ "BriefDescription": "Run_Instructions"
},
{,
"EventCode": "0x15154",
"EventName": "PM_SYNC_MRK_L3MISS",
- "BriefDescription": "Marked L3 misses that can throw a synchronous interrupt",
- "PublicDescription": ""
+ "BriefDescription": "Marked L3 misses that can throw a synchronous interrupt"
},
{,
- "EventCode": "0x1515A",
- "EventName": "PM_SYNC_MRK_L2MISS",
- "BriefDescription": "Marked L2 Miss that can throw a synchronous interrupt",
- "PublicDescription": ""
+ "EventCode": "0xE0B4",
+ "EventName": "PM_LS0_TM_DISALLOW",
+ "BriefDescription": "A TM-ineligible instruction tries to execute inside a transaction and the LSU disallows it"
},
{,
- "EventCode": "0x1E05A",
- "EventName": "PM_CMPLU_STALL_ANY_SYNC",
- "BriefDescription": "Cycles in which the NTC sync instruction (isync, lwsync or hwsync) is not allowed to complete ",
- "PublicDescription": ""
+ "EventCode": "0x26884",
+ "EventName": "PM_DSIDE_MRU_TOUCH",
+ "BriefDescription": "D-side L2 MRU touch sent to L2"
},
{,
- "EventCode": "0x1E05C",
- "EventName": "PM_CMPLU_STALL_NESTED_TBEGIN",
- "BriefDescription": "Completion stall because the ISU is updating the TEXASR to keep track of the nested tbegin. This is a short delay, and it includes ROT",
- "PublicDescription": ""
+ "EventCode": "0x30134",
+ "EventName": "PM_MRK_ST_CMPL_INT",
+ "BriefDescription": "marked store finished with intervention"
},
{,
- "EventCode": "0x1F152",
- "EventName": "PM_MRK_FAB_RSP_BKILL_CYC",
- "BriefDescription": "cycles L2 RC took for a bkill",
- "PublicDescription": ""
+ "EventCode": "0xC0B8",
+ "EventName": "PM_LSU_FLUSH_SAO",
+ "BriefDescription": "A load-hit-load condition with Strong Address Ordering will have address compare disabled and flush"
+ },
+ {,
+ "EventCode": "0x50A8",
+ "EventName": "PM_EAT_FORCE_MISPRED",
+ "BriefDescription": "XL-form branch was mispredicted due to the predicted target address missing from EAT. The EAT forces a mispredict in this case since there is no predicated target to validate. This is a rare case that may occur when the EAT is full and a branch is issued"
+ },
+ {,
+ "EventCode": "0xC094",
+ "EventName": "PM_LS0_UNALIGNED_LD",
+ "BriefDescription": "Load instructions whose data crosses a double-word boundary, which causes it to require an additional slice than than what normally would be required of the load of that size. If the load wraps from slice 3 to slice 0, thee is an additional 3-cycle penalty"
+ },
+ {,
+ "EventCode": "0xF8BC",
+ "EventName": "PM_LS3_UNALIGNED_ST",
+ "BriefDescription": "Store instructions whose data crosses a double-word boundary, which causes it to require an additional slice than than what normally would be required of the Store of that size. If the Store wraps from slice 3 to slice 0, thee is an additional 3-cycle penalty"
+ },
+ {,
+ "EventCode": "0x58B0",
+ "EventName": "PM_BTAC_GOOD_RESULT",
+ "BriefDescription": "BTAC predicts a taken branch and the BHT agrees, and the target address is correct"
+ },
+ {,
+ "EventCode": "0x1C04C",
+ "EventName": "PM_DATA_FROM_LL4",
+ "BriefDescription": "The processor's data cache was reloaded from the local chip's L4 cache due to a demand load"
+ },
+ {,
+ "EventCode": "0x3608E",
+ "EventName": "PM_TM_ST_CONF",
+ "BriefDescription": "TM Store (fav or non-fav) ran into conflict (failed)"
+ },
+ {,
+ "EventCode": "0xD998",
+ "EventName": "PM_MRK_LSU_FLUSH_EMSH",
+ "BriefDescription": "An ERAT miss was detected after a set-p hit. Erat tracker indicates fail due to tlbmiss and the instruction gets flushed because the instruction was working on the wrong address"
+ },
+ {,
+ "EventCode": "0xF8A0",
+ "EventName": "PM_NON_DATA_STORE",
+ "BriefDescription": "All ops that drain from s2q to L2 and contain no data"
+ },
+ {,
+ "EventCode": "0x3F146",
+ "EventName": "PM_MRK_DPTEG_FROM_L21_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's L2 on the same chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
+ },
+ {,
+ "EventCode": "0x40A0",
+ "EventName": "PM_BR_UNCOND",
+ "BriefDescription": "Unconditional Branch Completed. HW branch prediction was not used for this branch. This can be an I-form branch, a B-form branch with BO-field set to branch always, or a B-form branch which was covenrted to a Resolve."
},
{,
"EventCode": "0x1F056",
"EventName": "PM_RADIX_PWC_L1_HIT",
- "BriefDescription": "A radix translation attempt missed in the TLB and only the first level page walk cache was a hit.",
- "PublicDescription": ""
+ "BriefDescription": "A radix translation attempt missed in the TLB and only the first level page walk cache was a hit."
},
{,
- "EventCode": "0x101E4",
- "EventName": "PM_MRK_L1_ICACHE_MISS",
- "BriefDescription": "sampled Instruction suffered an icache Miss",
- "PublicDescription": ""
+ "EventCode": "0xF8A8",
+ "EventName": "PM_DC_PREF_FUZZY_CONF",
+ "BriefDescription": "A demand load referenced a line in an active fuzzy prefetch stream. The stream could have been allocated through the hardware prefetch mechanism or through software.Fuzzy stream confirm (out of order effects, or pf cant keep up)"
},
{,
- "EventCode": "0x101EA",
- "EventName": "PM_MRK_L1_RELOAD_VALID",
- "BriefDescription": "Marked demand reload",
- "PublicDescription": ""
+ "EventCode": "0xF8A4",
+ "EventName": "PM_DC_PREF_SW_ALLOC",
+ "BriefDescription": "Prefetch stream allocated by software prefetching"
+ },
+ {,
+ "EventCode": "0xE0A0",
+ "EventName": "PM_LSU2_TM_L1_MISS",
+ "BriefDescription": "Load tm L1 miss"
+ },
+ {,
+ "EventCode": "0x2894",
+ "EventName": "PM_TM_OUTER_TEND",
+ "BriefDescription": "Completion time outer tend"
+ },
+ {,
+ "EventCode": "0xF098",
+ "EventName": "PM_XLATE_HPT_MODE",
+ "BriefDescription": "LSU reports every cycle the thread is in HPT translation mode (as opposed to radix mode)"
+ },
+ {,
+ "EventCode": "0x2C04E",
+ "EventName": "PM_LD_MISS_L1_FIN",
+ "BriefDescription": "Number of load instructions that finished with an L1 miss. Note that even if a load spans multiple slices this event will increment only once per load op."
+ },
+ {,
+ "EventCode": "0x30162",
+ "EventName": "PM_MRK_LSU_DERAT_MISS",
+ "BriefDescription": "Marked derat reload (miss) for any page size"
+ },
+ {,
+ "EventCode": "0x160A0",
+ "EventName": "PM_L3_PF_MISS_L3",
+ "BriefDescription": "L3 PF missed in L3"
+ },
+ {,
+ "EventCode": "0x1C04A",
+ "EventName": "PM_DATA_FROM_RL2L3_SHR",
+ "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a demand load"
+ },
+ {,
+ "EventCode": "0xD99C",
+ "EventName": "PM_MRK_LSU_FLUSH_UE",
+ "BriefDescription": "Correctable ECC error on reload data, reported at critical data forward time"
+ },
+ {,
+ "EventCode": "0x268B0",
+ "EventName": "PM_L3_P1_GRP_PUMP",
+ "BriefDescription": "L3 PF sent with grp scope port 1, counts even retried requests"
+ },
+ {,
+ "EventCode": "0x30016",
+ "EventName": "PM_CMPLU_STALL_SRQ_FULL",
+ "BriefDescription": "Finish stall because the NTF instruction was a store that was held in LSAQ because the SRQ was full"
+ },
+ {,
+ "EventCode": "0x40B4",
+ "EventName": "PM_BR_PRED_TA",
+ "BriefDescription": "Conditional Branch Completed that had its target address predicted. Only XL-form branches set this event. This equal the sum of CCACHE, LSTACK, and PCACHE"
+ },
+ {,
+ "EventCode": "0x40AC",
+ "EventName": "PM_BR_MPRED_CCACHE",
+ "BriefDescription": "Conditional Branch Completed that was Mispredicted due to the Count Cache Target Prediction"
+ },
+ {,
+ "EventCode": "0x3688A",
+ "EventName": "PM_L2_RTY_LD",
+ "BriefDescription": "RC retries on PB for any load from core (excludes DCBFs)"
+ },
+ {,
+ "EventCode": "0x3689E",
+ "EventName": "PM_L2_RTY_LD",
+ "BriefDescription": "RC retries on PB for any load from core (excludes DCBFs)"
+ },
+ {,
+ "EventCode": "0xE08C",
+ "EventName": "PM_LSU0_ERAT_HIT",
+ "BriefDescription": "Primary ERAT hit. There is no secondary ERAT"
+ },
+ {,
+ "EventCode": "0xE088",
+ "EventName": "PM_LS2_ERAT_MISS_PREF",
+ "BriefDescription": "LS0 Erat miss due to prefetch"
+ },
+ {,
+ "EventCode": "0xF0A8",
+ "EventName": "PM_DC_PREF_CONF",
+ "BriefDescription": "A demand load referenced a line in an active prefetch stream. The stream could have been allocated through the hardware prefetch mechanism or through software. Includes forwards and backwards streams"
+ },
+ {,
+ "EventCode": "0x16888",
+ "EventName": "PM_L2_LOC_GUESS_WRONG",
+ "BriefDescription": "L2 guess local (LNS) and guess was not correct (ie data not on chip)"
+ },
+ {,
+ "EventCode": "0xE0A4",
+ "EventName": "PM_TMA_REQ_L2",
+ "BriefDescription": "addrs only req to L2 only on the first one,Indication that Load footprint is not expanding"
+ },
+ {,
+ "EventCode": "0x5884",
+ "EventName": "PM_DECODE_LANES_NOT_AVAIL",
+ "BriefDescription": "Decode has something to transmit but dispatch lanes are not available"
+ },
+ {,
+ "EventCode": "0x3C042",
+ "EventName": "PM_DATA_FROM_L3_DISP_CONFLICT",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L3 with dispatch conflict due to a demand load"
+ },
+ {,
+ "EventCode": "0x168AA",
+ "EventName": "PM_L3_P1_LCO_NO_DATA",
+ "BriefDescription": "Dataless L3 LCO sent port 1"
+ },
+ {,
+ "EventCode": "0x3D140",
+ "EventName": "PM_MRK_DATA_FROM_L2_DISP_CONFLICT_OTHER_CYC",
+ "BriefDescription": "Duration in cycles to reload from local core's L2 with dispatch conflict due to a marked load"
+ },
+ {,
+ "EventCode": "0xC89C",
+ "EventName": "PM_LS1_LAUNCH_HELD_PREF",
+ "BriefDescription": "Number of times a load or store instruction was unable to launch/relaunch because a high priority prefetch used that relaunch cycle"
+ },
+ {,
+ "EventCode": "0x4894",
+ "EventName": "PM_IC_RELOAD_PRIVATE",
+ "BriefDescription": "Reloading line was brought in private for a specific thread. Most lines are brought in shared for all eight threads. If RA does not match then invalidates and then brings it shared to other thread. In P7 line brought in private , then line was invalidat"
+ },
+ {,
+ "EventCode": "0x1688E",
+ "EventName": "PM_TM_LD_CAUSED_FAIL",
+ "BriefDescription": "Non-TM Load caused any thread to fail"
+ },
+ {,
+ "EventCode": "0x26084",
+ "EventName": "PM_L2_RCLD_DISP_FAIL_OTHER",
+ "BriefDescription": "All I-or-D side load dispatch attempts for this thread that failed due to reason other than address collision (excludes i_l2mru_tch_reqs)"
+ },
+ {,
+ "EventCode": "0x101E4",
+ "EventName": "PM_MRK_L1_ICACHE_MISS",
+ "BriefDescription": "sampled Instruction suffered an icache Miss"
+ },
+ {,
+ "EventCode": "0x20A0",
+ "EventName": "PM_TM_NESTED_TBEGIN",
+ "BriefDescription": "Completion Tm nested tbegin"
+ },
+ {,
+ "EventCode": "0x368AA",
+ "EventName": "PM_L3_P1_CO_MEM",
+ "BriefDescription": "L3 CO to memory port 1 with or without data"
+ },
+ {,
+ "EventCode": "0xC8A4",
+ "EventName": "PM_LSU3_FALSE_LHS",
+ "BriefDescription": "False LHS match detected"
+ },
+ {,
+ "EventCode": "0xD9A4",
+ "EventName": "PM_MRK_LSU_FLUSH_LARX_STCX",
+ "BriefDescription": "A larx is flushed because an older larx has an LMQ reservation for the same thread. A stcx is flushed because an older stcx is in the LMQ. The flush happens when the older larx/stcx relaunches"
+ },
+ {,
+ "EventCode": "0x4D012",
+ "EventName": "PM_PMC3_SAVED",
+ "BriefDescription": "PMC3 Rewind Value saved"
+ },
+ {,
+ "EventCode": "0xE888",
+ "EventName": "PM_LS3_ERAT_MISS_PREF",
+ "BriefDescription": "LS1 Erat miss due to prefetch"
+ },
+ {,
+ "EventCode": "0x368B4",
+ "EventName": "PM_L3_RD0_BUSY",
+ "BriefDescription": "Lifetime, sample of RD machine 0 valid"
+ },
+ {,
+ "EventCode": "0x468B4",
+ "EventName": "PM_L3_RD0_BUSY",
+ "BriefDescription": "Lifetime, sample of RD machine 0 valid"
+ },
+ {,
+ "EventCode": "0x46080",
+ "EventName": "PM_L2_DISP_ALL_L2MISS",
+ "BriefDescription": "All successful Ld/St dispatches for this thread that were an L2 miss (excludes i_l2mru_tch_reqs)"
+ },
+ {,
+ "EventCode": "0xF8B8",
+ "EventName": "PM_LS1_UNALIGNED_ST",
+ "BriefDescription": "Store instructions whose data crosses a double-word boundary, which causes it to require an additional slice than than what normally would be required of the Store of that size. If the Store wraps from slice 3 to slice 0, thee is an additional 3-cycle penalty"
+ },
+ {,
+ "EventCode": "0x408C",
+ "EventName": "PM_L1_DEMAND_WRITE",
+ "BriefDescription": "Instruction Demand sectors written into IL1"
+ },
+ {,
+ "EventCode": "0x368A8",
+ "EventName": "PM_SN_INVL",
+ "BriefDescription": "Any port snooper detects a store to a line in the Sx state and invalidates the line. Up to 4 can happen in a cycle but we only count 1"
+ },
+ {,
+ "EventCode": "0x160B2",
+ "EventName": "PM_L3_LOC_GUESS_CORRECT",
+ "BriefDescription": "initial scope=node/chip (LNS) and data from local node (local) (pred successful) - always PFs only"
+ },
+ {,
+ "EventCode": "0x48B4",
+ "EventName": "PM_DECODE_FUSION_CONST_GEN",
+ "BriefDescription": "32-bit constant generation"
+ },
+ {,
+ "EventCode": "0x4D146",
+ "EventName": "PM_MRK_DATA_FROM_L21_MOD",
+ "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another core's L2 on the same chip due to a marked load"
+ },
+ {,
+ "EventCode": "0xE080",
+ "EventName": "PM_S2Q_FULL",
+ "BriefDescription": "Cycles during which the S2Q is full"
+ },
+ {,
+ "EventCode": "0x268B4",
+ "EventName": "PM_L3_P3_LCO_RTY",
+ "BriefDescription": "L3 initiated LCO received retry on port 3 (can try 4 times)"
+ },
+ {,
+ "EventCode": "0xD8B8",
+ "EventName": "PM_LSU0_LMQ_S0_VALID",
+ "BriefDescription": "Slot 0 of LMQ valid"
+ },
+ {,
+ "EventCode": "0x2098",
+ "EventName": "PM_TM_NESTED_TEND",
+ "BriefDescription": "Completion time nested tend"
+ },
+ {,
+ "EventCode": "0x36084",
+ "EventName": "PM_L2_RCST_DISP",
+ "BriefDescription": "All D-side store dispatch attempts for this thread"
+ },
+ {,
+ "EventCode": "0x368A0",
+ "EventName": "PM_L3_PF_OFF_CHIP_CACHE",
+ "BriefDescription": "L3 PF from Off chip cache"
+ },
+ {,
+ "EventCode": "0x20056",
+ "EventName": "PM_TAKEN_BR_MPRED_CMPL",
+ "BriefDescription": "Total number of taken branches that were incorrectly predicted as not-taken. This event counts branches completed and does not include speculative instructions"
+ },
+ {,
+ "EventCode": "0x4688A",
+ "EventName": "PM_L2_SYS_PUMP",
+ "BriefDescription": "RC requests that were system pump attempts"
+ },
+ {,
+ "EventCode": "0xE090",
+ "EventName": "PM_LSU2_ERAT_HIT",
+ "BriefDescription": "Primary ERAT hit. There is no secondary ERAT"
+ },
+ {,
+ "EventCode": "0x4001C",
+ "EventName": "PM_INST_IMC_MATCH_CMPL",
+ "BriefDescription": "IMC Match Count"
+ },
+ {,
+ "EventCode": "0x40A8",
+ "EventName": "PM_BR_PRED_LSTACK",
+ "BriefDescription": "Conditional Branch Completed that used the Link Stack for Target Prediction"
+ },
+ {,
+ "EventCode": "0x268A2",
+ "EventName": "PM_L3_CI_MISS",
+ "BriefDescription": "L3 castins miss (total count)"
+ },
+ {,
+ "EventCode": "0x289C",
+ "EventName": "PM_TM_NON_FAV_TBEGIN",
+ "BriefDescription": "Dispatch time non favored tbegin"
+ },
+ {,
+ "EventCode": "0xF08C",
+ "EventName": "PM_LSU2_STORE_REJECT",
+ "BriefDescription": "All internal store rejects cause the instruction to go back to the SRQ and go to sleep until woken up to try again after the condition has been met"
+ },
+ {,
+ "EventCode": "0x360A0",
+ "EventName": "PM_L3_PF_ON_CHIP_CACHE",
+ "BriefDescription": "L3 PF from On chip cache"
+ },
+ {,
+ "EventCode": "0x35152",
+ "EventName": "PM_MRK_DATA_FROM_L2MISS_CYC",
+ "BriefDescription": "Duration in cycles to reload from a location other than the local core's L2 due to a marked load"
+ },
+ {,
+ "EventCode": "0x160AC",
+ "EventName": "PM_L3_SN_USAGE",
+ "BriefDescription": "Rotating sample of 16 snoop valids"
+ },
+ {,
+ "EventCode": "0x16084",
+ "EventName": "PM_L2_RCLD_DISP",
+ "BriefDescription": "All I-or-D side load dispatch attempts for this thread (excludes i_l2mru_tch_reqs)"
+ },
+ {,
+ "EventCode": "0x1608C",
+ "EventName": "PM_RC0_BUSY",
+ "BriefDescription": "RC mach 0 Busy. Used by PMU to sample ave RC lifetime (mach0 used as sample point)"
+ },
+ {,
+ "EventCode": "0x2608C",
+ "EventName": "PM_RC0_BUSY",
+ "BriefDescription": "RC mach 0 Busy. Used by PMU to sample ave RC lifetime (mach0 used as sample point)"
+ },
+ {,
+ "EventCode": "0x36082",
+ "EventName": "PM_L2_LD_DISP",
+ "BriefDescription": "All successful I-or-D side load dispatches for this thread (excludes i_l2mru_tch_reqs)."
+ },
+ {,
+ "EventCode": "0x1609E",
+ "EventName": "PM_L2_LD_DISP",
+ "BriefDescription": "All successful D side load dispatches for this thread (L2 miss + L2 hits)"
+ },
+ {,
+ "EventCode": "0xF8B0",
+ "EventName": "PM_L3_SW_PREF",
+ "BriefDescription": "L3 load prefetch, sourced from a software prefetch stream, was sent to the nest"
+ },
+ {,
+ "EventCode": "0xF884",
+ "EventName": "PM_TABLEWALK_CYC_PREF",
+ "BriefDescription": "tablewalk qualified for pte prefetches"
+ },
+ {,
+ "EventCode": "0x4D144",
+ "EventName": "PM_MRK_DATA_FROM_L31_ECO_MOD",
+ "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another core's ECO L3 on the same chip due to a marked load"
+ },
+ {,
+ "EventCode": "0x16884",
+ "EventName": "PM_L2_RCLD_DISP_FAIL_ADDR",
+ "BriefDescription": "All I-od-D side load dispatch attempts for this thread that failed due to address collision with RC/CO/SN/SQ machine (excludes i_l2mru_tch_reqs)"
+ },
+ {,
+ "EventCode": "0x460A0",
+ "EventName": "PM_L3_PF_ON_CHIP_MEM",
+ "BriefDescription": "L3 PF from On chip memory"
+ },
+ {,
+ "EventCode": "0xF084",
+ "EventName": "PM_PTE_PREFETCH",
+ "BriefDescription": "PTE prefetches"
+ },
+ {,
+ "EventCode": "0x2D026",
+ "EventName": "PM_RADIX_PWC_L1_PDE_FROM_L2",
+ "BriefDescription": "A Page Directory Entry was reloaded to a level 1 page walk cache from the core's L2 data cache"
+ },
+ {,
+ "EventCode": "0x48B0",
+ "EventName": "PM_BR_MPRED_PCACHE",
+ "BriefDescription": "Conditional Branch Completed that was Mispredicted due to pattern cache prediction"
+ },
+ {,
+ "EventCode": "0x2C126",
+ "EventName": "PM_MRK_DATA_FROM_L2",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L2 due to a marked load"
+ },
+ {,
+ "EventCode": "0xE0AC",
+ "EventName": "PM_TM_FAIL_TLBIE",
+ "BriefDescription": "Transaction failed because there was a TLBIE hit in the bloom filter"
+ },
+ {,
+ "EventCode": "0x260AA",
+ "EventName": "PM_L3_P0_LCO_DATA",
+ "BriefDescription": "LCO sent with data port 0"
+ },
+ {,
+ "EventCode": "0x4888",
+ "EventName": "PM_IC_PREF_REQ",
+ "BriefDescription": "Instruction prefetch requests"
+ },
+ {,
+ "EventCode": "0xC898",
+ "EventName": "PM_LS3_UNALIGNED_LD",
+ "BriefDescription": "Load instructions whose data crosses a double-word boundary, which causes it to require an additional slice than than what normally would be required of the load of that size. If the load wraps from slice 3 to slice 0, thee is an additional 3-cycle penalty"
+ },
+ {,
+ "EventCode": "0x488C",
+ "EventName": "PM_IC_PREF_WRITE",
+ "BriefDescription": "Instruction prefetch written into IL1"
+ },
+ {,
+ "EventCode": "0xF89C",
+ "EventName": "PM_XLATE_MISS",
+ "BriefDescription": "The LSU requested a line from L2 for translation. It may be satisfied from any source beyond L2. Includes speculative instructions"
+ },
+ {,
+ "EventCode": "0x14158",
+ "EventName": "PM_MRK_DATA_FROM_L2_NO_CONFLICT_CYC",
+ "BriefDescription": "Duration in cycles to reload from local core's L2 without conflict due to a marked load"
+ },
+ {,
+ "EventCode": "0x35156",
+ "EventName": "PM_MRK_DATA_FROM_L31_SHR_CYC",
+ "BriefDescription": "Duration in cycles to reload with Shared (S) data from another core's L3 on the same chip due to a marked load"
+ },
+ {,
+ "EventCode": "0x268A6",
+ "EventName": "PM_TM_RST_SC",
+ "BriefDescription": "TM-snp rst RM SC"
+ },
+ {,
+ "EventCode": "0x468A4",
+ "EventName": "PM_L3_TRANS_PF",
+ "BriefDescription": "L3 Transient prefetch received from L2"
+ },
+ {,
+ "EventCode": "0x4094",
+ "EventName": "PM_IC_PREF_CANCEL_L2",
+ "BriefDescription": "L2 Squashed a demand or prefetch request"
+ },
+ {,
+ "EventCode": "0x48AC",
+ "EventName": "PM_BR_MPRED_LSTACK",
+ "BriefDescription": "Conditional Branch Completed that was Mispredicted due to the Link Stack Target Prediction"
+ },
+ {,
+ "EventCode": "0xE88C",
+ "EventName": "PM_LSU1_ERAT_HIT",
+ "BriefDescription": "Primary ERAT hit. There is no secondary ERAT"
+ },
+ {,
+ "EventCode": "0xC0B4",
+ "EventName": "PM_LSU_FLUSH_WRK_ARND",
+ "BriefDescription": "LSU workaround flush. These flushes are setup with programmable scan only latches to perform various actions when the flush macro receives a trigger from the dbg macros. These actions include things like flushing the next op encountered for a particular thread or flushing the next op that is NTC op that is encountered on a particular slice. The kind of flush that the workaround is setup to perform is highly variable."
+ },
+ {,
+ "EventCode": "0x34054",
+ "EventName": "PM_PARTIAL_ST_FIN",
+ "BriefDescription": "Any store finished by an LSU slice"
+ },
+ {,
+ "EventCode": "0x5880",
+ "EventName": "PM_THRD_PRIO_6_7_CYC",
+ "BriefDescription": "Cycles thread running at priority level 6 or 7"
+ },
+ {,
+ "EventCode": "0x4898",
+ "EventName": "PM_IC_DEMAND_L2_BR_REDIRECT",
+ "BriefDescription": "L2 I cache demand request due to branch Mispredict ( 15 cycle path)"
+ },
+ {,
+ "EventCode": "0x4880",
+ "EventName": "PM_BANK_CONFLICT",
+ "BriefDescription": "Read blocked due to interleave conflict. The ifar logic will detect an interleave conflict and kill the data that was read that cycle."
+ },
+ {,
+ "EventCode": "0x360B0",
+ "EventName": "PM_L3_P0_SYS_PUMP",
+ "BriefDescription": "L3 PF sent with sys scope port 0, counts even retried requests"
+ },
+ {,
+ "EventCode": "0x3006A",
+ "EventName": "PM_IERAT_RELOAD_64K",
+ "BriefDescription": "IERAT Reloaded (Miss) for a 64k page"
+ },
+ {,
+ "EventCode": "0xD8BC",
+ "EventName": "PM_LSU2_3_LRQF_FULL_CYC",
+ "BriefDescription": "Counts the number of cycles the LRQF is full. LRQF is the queue that holds loads between finish and completion. If it fills up, instructions stay in LRQ until completion, potentially backing up the LRQ"
+ },
+ {,
+ "EventCode": "0x46086",
+ "EventName": "PM_L2_SN_M_RD_DONE",
+ "BriefDescription": "SNP dispatched for a read and was M (true M)"
+ },
+ {,
+ "EventCode": "0x40154",
+ "EventName": "PM_MRK_FAB_RSP_BKILL",
+ "BriefDescription": "Marked store had to do a bkill"
+ },
+ {,
+ "EventCode": "0xF094",
+ "EventName": "PM_LSU2_L1_CAM_CANCEL",
+ "BriefDescription": "ls2 l1 tm cam cancel"
+ },
+ {,
+ "EventCode": "0x2D014",
+ "EventName": "PM_CMPLU_STALL_LRQ_FULL",
+ "BriefDescription": "Finish stall because the NTF instruction was a load that was held in LSAQ (load-store address queue) because the LRQ (load-reorder queue) was full"
+ },
+ {,
+ "EventCode": "0x3E05E",
+ "EventName": "PM_L3_CO_MEPF",
+ "BriefDescription": "L3 castouts in Mepf state for this thread"
+ },
+ {,
+ "EventCode": "0x168A0",
+ "EventName": "PM_L3_CO_MEPF",
+ "BriefDescription": "L3 CO of line in Mep state (includes casthrough to memory). The Mepf state indicates that a line was brought in to satisfy an L3 prefetch request"
+ },
+ {,
+ "EventCode": "0x460A2",
+ "EventName": "PM_L3_LAT_CI_HIT",
+ "BriefDescription": "L3 Lateral Castins Hit"
+ },
+ {,
+ "EventCode": "0x3D14E",
+ "EventName": "PM_MRK_DATA_FROM_DL2L3_MOD",
+ "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a marked load"
+ },
+ {,
+ "EventCode": "0x3D15E",
+ "EventName": "PM_MULT_MRK",
+ "BriefDescription": "mult marked instr"
+ },
+ {,
+ "EventCode": "0x4084",
+ "EventName": "PM_EAT_FULL_CYC",
+ "BriefDescription": "Cycles No room in EAT"
+ },
+ {,
+ "EventCode": "0x5098",
+ "EventName": "PM_LINK_STACK_WRONG_ADD_PRED",
+ "BriefDescription": "Link stack predicts wrong address, because of link stack design limitation or software violating the coding conventions"
+ },
+ {,
+ "EventCode": "0x2C050",
+ "EventName": "PM_DATA_GRP_PUMP_CPRED",
+ "BriefDescription": "Initial and Final Pump Scope was group pump (prediction=correct) for a demand load"
+ },
+ {,
+ "EventCode": "0xC0A4",
+ "EventName": "PM_LSU2_FALSE_LHS",
+ "BriefDescription": "False LHS match detected"
+ },
+ {,
+ "EventCode": "0x58A0",
+ "EventName": "PM_LINK_STACK_CORRECT",
+ "BriefDescription": "Link stack predicts right address"
+ },
+ {,
+ "EventCode": "0x4C05A",
+ "EventName": "PM_DTLB_MISS_1G",
+ "BriefDescription": "Data TLB reload (after a miss) page size 1G. Implies radix translation was used"
+ },
+ {,
+ "EventCode": "0x36886",
+ "EventName": "PM_L2_SN_SX_I_DONE",
+ "BriefDescription": "SNP dispatched and went from Sx to Ix"
+ },
+ {,
+ "EventCode": "0x4E04A",
+ "EventName": "PM_DPTEG_FROM_OFF_CHIP_CACHE",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data from another core's L2/L3 on a different chip (remote or distant) due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
+ },
+ {,
+ "EventCode": "0x2C12C",
+ "EventName": "PM_MRK_DATA_FROM_DL4_CYC",
+ "BriefDescription": "Duration in cycles to reload from another chip's L4 on a different Node or Group (Distant) due to a marked load"
+ },
+ {,
+ "EventCode": "0x2608E",
+ "EventName": "PM_TM_LD_CONF",
+ "BriefDescription": "TM Load (fav or non-fav) ran into conflict (failed)"
+ },
+ {,
+ "EventCode": "0x4080",
+ "EventName": "PM_INST_FROM_L1",
+ "BriefDescription": "Instruction fetches from L1. L1 instruction hit"
+ },
+ {,
+ "EventCode": "0xE898",
+ "EventName": "PM_LSU3_TM_L1_HIT",
+ "BriefDescription": "Load tm hit in L1"
+ },
+ {,
+ "EventCode": "0x260A0",
+ "EventName": "PM_L3_CO_MEM",
+ "BriefDescription": "L3 CO to memory OR of port 0 and 1 (lossy = may undercount if two cresp come in the same cyc)"
+ },
+ {,
+ "EventCode": "0x16082",
+ "EventName": "PM_L2_CASTOUT_MOD",
+ "BriefDescription": "L2 Castouts - Modified (M,Mu,Me)"
+ },
+ {,
+ "EventCode": "0xC09C",
+ "EventName": "PM_LS0_LAUNCH_HELD_PREF",
+ "BriefDescription": "Number of times a load or store instruction was unable to launch/relaunch because a high priority prefetch used that relaunch cycle"
+ },
+ {,
+ "EventCode": "0xC8B8",
+ "EventName": "PM_LSU_FLUSH_LARX_STCX",
+ "BriefDescription": "A larx is flushed because an older larx has an LMQ reservation for the same thread. A stcx is flushed because an older stcx is in the LMQ. The flush happens when the older larx/stcx relaunches"
+ },
+ {,
+ "EventCode": "0x260A6",
+ "EventName": "PM_NON_TM_RST_SC",
+ "BriefDescription": "Non-TM snp rst TM SC"
+ },
+ {,
+ "EventCode": "0x3608A",
+ "EventName": "PM_L2_RTY_ST",
+ "BriefDescription": "RC retries on PB for any store from core (excludes DCBFs)"
+ },
+ {,
+ "EventCode": "0x4689E",
+ "EventName": "PM_L2_RTY_ST",
+ "BriefDescription": "RC retries on PB for any store from core (excludes DCBFs)"
+ },
+ {,
+ "EventCode": "0x24040",
+ "EventName": "PM_INST_FROM_L2_MEPF",
+ "BriefDescription": "The processor's Instruction cache was reloaded from local core's L2 hit without dispatch conflicts on Mepf state. due to an instruction fetch (not prefetch)"
+ },
+ {,
+ "EventCode": "0x209C",
+ "EventName": "PM_TM_FAV_TBEGIN",
+ "BriefDescription": "Dispatch time Favored tbegin"
+ },
+ {,
+ "EventCode": "0x2D01E",
+ "EventName": "PM_ICT_NOSLOT_DISP_HELD_ISSQ",
+ "BriefDescription": "Ict empty for this thread due to dispatch hold on this thread due to Issue q full, BRQ full, XVCF Full, Count cache, Link, Tar full"
+ },
+ {,
+ "EventCode": "0x50A4",
+ "EventName": "PM_FLUSH_MPRED",
+ "BriefDescription": "Branch mispredict flushes. Includes target and address misprecition"
+ },
+ {,
+ "EventCode": "0x508C",
+ "EventName": "PM_SHL_CREATED",
+ "BriefDescription": "Store-Hit-Load Table Entry Created"
+ },
+ {,
+ "EventCode": "0x1504C",
+ "EventName": "PM_IPTEG_FROM_LL4",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from the local chip's L4 cache due to a instruction side request"
+ },
+ {,
+ "EventCode": "0x268A4",
+ "EventName": "PM_L3_LD_MISS",
+ "BriefDescription": "L3 Misses for demand LDs"
+ },
+ {,
+ "EventCode": "0x26088",
+ "EventName": "PM_L2_GRP_GUESS_CORRECT",
+ "BriefDescription": "L2 guess grp (GS or NNS) and guess was correct (data intra-group AND ^on-chip)"
+ },
+ {,
+ "EventCode": "0xD088",
+ "EventName": "PM_LSU0_LDMX_FIN",
+ "BriefDescription": "New P9 instruction LDMX. The definition of this new PMU event is (from the ldmx RFC02491): The thread has executed an ldmx instruction that accessed a doubleword that contains an effective address within an enabled section of the Load Monitored region. This event, therefore, should not occur if the FSCR has disabled the load monitored facility (FSCR[52]) or disabled the EBB facility (FSCR[56])."
+ },
+ {,
+ "EventCode": "0xE8B4",
+ "EventName": "PM_LS1_TM_DISALLOW",
+ "BriefDescription": "A TM-ineligible instruction tries to execute inside a transaction and the LSU disallows it"
+ },
+ {,
+ "EventCode": "0x1688C",
+ "EventName": "PM_RC_USAGE",
+ "BriefDescription": "Continuous 16 cycle (2to1) window where this signals rotates thru sampling each RC machine busy. PMU uses this wave to then do 16 cyc count to sample total number of machs running"
+ },
+ {,
+ "EventCode": "0x3F054",
+ "EventName": "PM_RADIX_PWC_L4_PTE_FROM_L3MISS",
+ "BriefDescription": "A Page Table Entry was reloaded to a level 4 page walk cache from beyond the core's L3 data cache. This is the deepest level of PWC possible for a translation. The source could be local/remote/distant memory or another core's cache"
+ },
+ {,
+ "EventCode": "0x2608A",
+ "EventName": "PM_ISIDE_DISP_FAIL_ADDR",
+ "BriefDescription": "All I-side dispatch attempts for this thread that failed due to a addr collision with another machine (excludes i_l2mru_tch_reqs)"
+ },
+ {,
+ "EventCode": "0x50B4",
+ "EventName": "PM_TAGE_CORRECT_TAKEN_CMPL",
+ "BriefDescription": "The TAGE overrode BHT direction prediction and it was correct. Counted at completion for taken branches only"
+ },
+ {,
+ "EventCode": "0x2090",
+ "EventName": "PM_DISP_CLB_HELD_SB",
+ "BriefDescription": "Dispatch/CLB Hold: Scoreboard"
+ },
+ {,
+ "EventCode": "0xE0B0",
+ "EventName": "PM_TM_FAIL_NON_TX_CONFLICT",
+ "BriefDescription": "Non transactional conflict from LSU, gets reported to TEXASR"
+ },
+ {,
+ "EventCode": "0xD198",
+ "EventName": "PM_MRK_LSU_FLUSH_ATOMIC",
+ "BriefDescription": "Quad-word loads (lq) are considered atomic because they always span at least 2 slices. If a snoop or store from another thread changes the data the load is accessing between the 2 or 3 pieces of the lq instruction, the lq will be flushed"
+ },
+ {,
+ "EventCode": "0x201E0",
+ "EventName": "PM_MRK_DATA_FROM_MEMORY",
+ "BriefDescription": "The processor's data cache was reloaded from a memory location including L4 from local remote or distant due to a marked load"
+ },
+ {,
+ "EventCode": "0x368A2",
+ "EventName": "PM_L3_L2_CO_MISS",
+ "BriefDescription": "L2 CO miss"
+ },
+ {,
+ "EventCode": "0x3608C",
+ "EventName": "PM_CO0_BUSY",
+ "BriefDescription": "CO mach 0 Busy. Used by PMU to sample ave CO lifetime (mach0 used as sample point)"
+ },
+ {,
+ "EventCode": "0x4608C",
+ "EventName": "PM_CO0_BUSY",
+ "BriefDescription": "CO mach 0 Busy. Used by PMU to sample ave CO lifetime (mach0 used as sample point)"
+ },
+ {,
+ "EventCode": "0x2C122",
+ "EventName": "PM_MRK_DATA_FROM_L3_DISP_CONFLICT_CYC",
+ "BriefDescription": "Duration in cycles to reload from local core's L3 with dispatch conflict due to a marked load"
+ },
+ {,
+ "EventCode": "0x35154",
+ "EventName": "PM_MRK_DATA_FROM_L3_CYC",
+ "BriefDescription": "Duration in cycles to reload from local core's L3 due to a marked load"
+ },
+ {,
+ "EventCode": "0x1D140",
+ "EventName": "PM_MRK_DATA_FROM_L31_MOD_CYC",
+ "BriefDescription": "Duration in cycles to reload with Modified (M) data from another core's L3 on the same chip due to a marked load"
+ },
+ {,
+ "EventCode": "0x4404A",
+ "EventName": "PM_INST_FROM_OFF_CHIP_CACHE",
+ "BriefDescription": "The processor's Instruction cache was reloaded either shared or modified data from another core's L2/L3 on a different chip (remote or distant) due to an instruction fetch (not prefetch)"
+ },
+ {,
+ "EventCode": "0x28AC",
+ "EventName": "PM_TM_FAIL_SELF",
+ "BriefDescription": "TM aborted because a self-induced conflict occurred in Suspended state, due to one of the following: a store to a storage location that was previously accessed transactionally; a dcbf, dcbi, or icbi specify- ing a block that was previously accessed transactionally; a dcbst specifying a block that was previously written transactionally; or a tlbie that specifies a translation that was pre- viously used transactionally"
+ },
+ {,
+ "EventCode": "0x45056",
+ "EventName": "PM_SCALAR_FLOP_CMPL",
+ "BriefDescription": "Scalar flop operation completed"
+ },
+ {,
+ "EventCode": "0x16092",
+ "EventName": "PM_L2_LD_MISS_128B",
+ "BriefDescription": "All successful D-side load dispatches that were an L2 miss (NOT Sx,Tx,Mx) for this thread and the RC calculated the request should be for 128B (i.e., M=0)"
+ },
+ {,
+ "EventCode": "0x2E014",
+ "EventName": "PM_STCX_FIN",
+ "BriefDescription": "Number of stcx instructions finished. This includes instructions in the speculative path of a branch that may be flushed"
+ },
+ {,
+ "EventCode": "0xE0B8",
+ "EventName": "PM_LS2_TM_DISALLOW",
+ "BriefDescription": "A TM-ineligible instruction tries to execute inside a transaction and the LSU disallows it"
+ },
+ {,
+ "EventCode": "0x2094",
+ "EventName": "PM_TM_OUTER_TBEGIN",
+ "BriefDescription": "Completion time outer tbegin"
+ },
+ {,
+ "EventCode": "0x160B4",
+ "EventName": "PM_L3_P0_LCO_RTY",
+ "BriefDescription": "L3 initiated LCO received retry on port 0 (can try 4 times)"
+ },
+ {,
+ "EventCode": "0x36892",
+ "EventName": "PM_DSIDE_OTHER_64B_L2MEMACC",
+ "BriefDescription": "Valid when first beat of data comes in for an D-side fetch where data came EXCLUSIVELY from memory that was for hpc_read64, (RC had to fetch other 64B of a line from MC) i.e., number of times RC had to go to memory to get 'missing' 64B"
+ },
+ {,
+ "EventCode": "0x20A8",
+ "EventName": "PM_TM_FAIL_FOOTPRINT_OVERFLOW",
+ "BriefDescription": "TM aborted because the tracking limit for transactional storage accesses was exceeded.. Asynchronous"
+ },
+ {,
+ "EventCode": "0x30018",
+ "EventName": "PM_ICT_NOSLOT_DISP_HELD_HB_FULL",
+ "BriefDescription": "Ict empty for this thread due to dispatch holds because the History Buffer was full. Could be GPR/VSR/VMR/FPR/CR/XVF; CR; XVF (XER/VSCR/FPSCR)"
+ },
+ {,
+ "EventCode": "0xC894",
+ "EventName": "PM_LS1_UNALIGNED_LD",
+ "BriefDescription": "Load instructions whose data crosses a double-word boundary, which causes it to require an additional slice than than what normally would be required of the load of that size. If the load wraps from slice 3 to slice 0, thee is an additional 3-cycle penalty"
+ },
+ {,
+ "EventCode": "0x360A2",
+ "EventName": "PM_L3_L2_CO_HIT",
+ "BriefDescription": "L2 CO hits"
+ },
+ {,
+ "EventCode": "0x36092",
+ "EventName": "PM_DSIDE_L2MEMACC",
+ "BriefDescription": "Valid when first beat of data comes in for an D-side fetch where data came EXCLUSIVELY from memory (excluding hpcread64 accesses), i.e., total memory accesses by RCs"
+ },
+ {,
+ "EventCode": "0x10138",
+ "EventName": "PM_MRK_BR_2PATH",
+ "BriefDescription": "marked branches which are not strongly biased"
+ },
+ {,
+ "EventCode": "0x2884",
+ "EventName": "PM_ISYNC",
+ "BriefDescription": "Isync completion count per thread"
+ },
+ {,
+ "EventCode": "0x16882",
+ "EventName": "PM_L2_CASTOUT_SHR",
+ "BriefDescription": "L2 Castouts - Shared (Tx,Sx)"
+ },
+ {,
+ "EventCode": "0xD884",
+ "EventName": "PM_LSU3_SET_MPRED",
+ "BriefDescription": "Set prediction(set-p) miss. The entry was not found in the Set prediction table"
+ },
+ {,
+ "EventCode": "0x26092",
+ "EventName": "PM_L2_LD_MISS_64B",
+ "BriefDescription": "All successful D-side load dispatches that were an L2 miss (NOT Sx,Tx,Mx) for this thread and the RC calculated the request should be for 64B(i.e., M=1)"
+ },
+ {,
+ "EventCode": "0x26080",
+ "EventName": "PM_L2_LD_MISS",
+ "BriefDescription": "All successful D-Side Load dispatches that were an L2 miss for this thread"
+ },
+ {,
+ "EventCode": "0x3D14C",
+ "EventName": "PM_MRK_DATA_FROM_DMEM",
+ "BriefDescription": "The processor's data cache was reloaded from another chip's memory on the same Node or Group (Distant) due to a marked load"
+ },
+ {,
+ "EventCode": "0x100FA",
+ "EventName": "PM_ANY_THRD_RUN_CYC",
+ "BriefDescription": "Cycles in which at least one thread has the run latch set"
+ },
+ {,
+ "EventCode": "0x2C12A",
+ "EventName": "PM_MRK_DATA_FROM_RMEM_CYC",
+ "BriefDescription": "Duration in cycles to reload from another chip's memory on the same Node or Group ( Remote) due to a marked load"
+ },
+ {,
+ "EventCode": "0x25048",
+ "EventName": "PM_IPTEG_FROM_LMEM",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from the local chip's Memory due to a instruction side request"
+ },
+ {,
+ "EventCode": "0x40006",
+ "EventName": "PM_ISLB_MISS",
+ "BriefDescription": "Number of ISLB misses for this thread"
+ },
+ {,
+ "EventCode": "0xD8A8",
+ "EventName": "PM_ISLB_MISS",
+ "BriefDescription": "Instruction SLB miss - Total of all segment sizes"
+ },
+ {,
+ "EventCode": "0xD19C",
+ "EventName": "PM_MRK_LSU_FLUSH_RELAUNCH_MISS",
+ "BriefDescription": "If a load that has already returned data and has to relaunch for any reason then gets a miss (erat, setp, data cache), it will often be flushed at relaunch time because the data might be inconsistent"
+ },
+ {,
+ "EventCode": "0x260A2",
+ "EventName": "PM_L3_CI_HIT",
+ "BriefDescription": "L3 Castins Hit (total count)"
+ },
+ {,
+ "EventCode": "0x44054",
+ "EventName": "PM_VECTOR_LD_CMPL",
+ "BriefDescription": "Number of vector load instructions completed"
+ },
+ {,
+ "EventCode": "0x1E05C",
+ "EventName": "PM_CMPLU_STALL_NESTED_TBEGIN",
+ "BriefDescription": "Completion stall because the ISU is updating the TEXASR to keep track of the nested tbegin. This is a short delay, and it includes ROT"
+ },
+ {,
+ "EventCode": "0x1608E",
+ "EventName": "PM_ST_CAUSED_FAIL",
+ "BriefDescription": "Non-TM Store caused any thread to fail"
+ },
+ {,
+ "EventCode": "0x3080",
+ "EventName": "PM_ISU0_ISS_HOLD_ALL",
+ "BriefDescription": "All ISU rejects"
+ },
+ {,
+ "EventCode": "0x1515A",
+ "EventName": "PM_SYNC_MRK_L2MISS",
+ "BriefDescription": "Marked L2 Miss that can throw a synchronous interrupt"
+ },
+ {,
+ "EventCode": "0x26892",
+ "EventName": "PM_L2_ST_MISS_64B",
+ "BriefDescription": "All successful D-side store dispatches that were an L2 miss (NOT Sx,Tx,Mx) for this thread and the RC calculated the request should be for 64B (i.e., M=1)"
+ },
+ {,
+ "EventCode": "0x2688C",
+ "EventName": "PM_CO_USAGE",
+ "BriefDescription": "Continuous 16 cycle (2to1) window where this signals rotates thru sampling each CO machine busy. PMU uses this wave to then do 16 cyc count to sample total number of machs running"
+ },
+ {,
+ "EventCode": "0xD084",
+ "EventName": "PM_LSU2_SET_MPRED",
+ "BriefDescription": "Set prediction(set-p) miss. The entry was not found in the Set prediction table"
+ },
+ {,
+ "EventCode": "0x48B8",
+ "EventName": "PM_BR_MPRED_TAKEN_TA",
+ "BriefDescription": "Conditional Branch Completed that was Mispredicted due to the Target Address Prediction from the Count Cache or Link Stack. Only XL-form branches that resolved Taken set this event."
+ },
+ {,
+ "EventCode": "0x50B0",
+ "EventName": "PM_BTAC_BAD_RESULT",
+ "BriefDescription": "BTAC thinks branch will be taken but it is either predicted not-taken by the BHT, or the target address is wrong (less common). In both cases, a redirect will happen"
+ },
+ {,
+ "EventCode": "0xD888",
+ "EventName": "PM_LSU1_LDMX_FIN",
+ "BriefDescription": "New P9 instruction LDMX. The definition of this new PMU event is (from the ldmx RFC02491): The thread has executed an ldmx instruction that accessed a doubleword that contains an effective address within an enabled section of the Load Monitored region. This event, therefore, should not occur if the FSCR has disabled the load monitored facility (FSCR[52]) or disabled the EBB facility (FSCR[56])."
+ },
+ {,
+ "EventCode": "0x58B4",
+ "EventName": "PM_TAGE_CORRECT",
+ "BriefDescription": "The TAGE overrode BHT direction prediction and it was correct. Includes taken and not taken and is counted at execution time"
+ },
+ {,
+ "EventCode": "0x3688C",
+ "EventName": "PM_SN_USAGE",
+ "BriefDescription": "Continuous 16 cycle (2to1) window where this signals rotates thru sampling each SN machine busy. PMU uses this wave to then do 16 cyc count to sample total number of machs running"
+ },
+ {,
+ "EventCode": "0x46084",
+ "EventName": "PM_L2_RCST_DISP_FAIL_OTHER",
+ "BriefDescription": "All D-side store dispatch attempts for this thread that failed due to reason other than address collision"
+ },
+ {,
+ "EventCode": "0xF0AC",
+ "EventName": "PM_DC_PREF_STRIDED_CONF",
+ "BriefDescription": "A demand load referenced a line in an active strided prefetch stream. The stream could have been allocated through the hardware prefetch mechanism or through software."
+ },
+ {,
+ "EventCode": "0x45054",
+ "EventName": "PM_FMA_CMPL",
+ "BriefDescription": "two flops operation completed (fmadd, fnmadd, fmsub, fnmsub) Scalar instructions only. "
+ },
+ {,
+ "EventCode": "0x5090",
+ "EventName": "PM_SHL_ST_DISABLE",
+ "BriefDescription": "Store-Hit-Load Table Read Hit with entry Disabled (entry was disabled due to the entry shown to not prevent the flush)"
+ },
+ {,
+ "EventCode": "0x201E8",
+ "EventName": "PM_THRESH_EXC_512",
+ "BriefDescription": "Threshold counter exceeded a value of 512"
+ },
+ {,
+ "EventCode": "0x5084",
+ "EventName": "PM_DECODE_FUSION_EXT_ADD",
+ "BriefDescription": "32-bit extended addition"
+ },
+ {,
+ "EventCode": "0x36080",
+ "EventName": "PM_L2_INST",
+ "BriefDescription": "All successful I-side dispatches for this thread (excludes i_l2mru_tch reqs)."
+ },
+ {,
+ "EventCode": "0x3609E",
+ "EventName": "PM_L2_INST",
+ "BriefDescription": "All successful I-side dispatches that were an L2 miss for this thread (excludes i_l2mru_tch reqs)"
+ },
+ {,
+ "EventCode": "0x3504C",
+ "EventName": "PM_IPTEG_FROM_DL4",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's L4 on a different Node or Group (Distant) due to a instruction side request"
+ },
+ {,
+ "EventCode": "0xD890",
+ "EventName": "PM_LS1_DC_COLLISIONS",
+ "BriefDescription": "Read-write data cache collisions"
+ },
+ {,
+ "EventCode": "0x1688A",
+ "EventName": "PM_ISIDE_DISP",
+ "BriefDescription": "All I-side dispatch attempts for this thread (excludes i_l2mru_tch_reqs)"
+ },
+ {,
+ "EventCode": "0x468AA",
+ "EventName": "PM_L3_P1_CO_L31",
+ "BriefDescription": "L3 CO to L3.1 (LCO) port 1 with or without data"
+ },
+ {,
+ "EventCode": "0x28B0",
+ "EventName": "PM_DISP_HELD_TBEGIN",
+ "BriefDescription": "This outer tbegin transaction cannot be dispatched until the previous tend instruction completes"
+ },
+ {,
+ "EventCode": "0xE8A0",
+ "EventName": "PM_LSU3_TM_L1_MISS",
+ "BriefDescription": "Load tm L1 miss"
+ },
+ {,
+ "EventCode": "0x2C05E",
+ "EventName": "PM_INST_GRP_PUMP_MPRED",
+ "BriefDescription": "Final Pump Scope (Group) ended up either larger or smaller than Initial Pump Scope for an instruction fetch (demand only)"
+ },
+ {,
+ "EventCode": "0xC8BC",
+ "EventName": "PM_STCX_SUCCESS_CMPL",
+ "BriefDescription": "Number of stcx instructions that completed successfully"
+ },
+ {,
+ "EventCode": "0xE098",
+ "EventName": "PM_LSU2_TM_L1_HIT",
+ "BriefDescription": "Load tm hit in L1"
+ },
+ {,
+ "EventCode": "0x44044",
+ "EventName": "PM_INST_FROM_L31_ECO_MOD",
+ "BriefDescription": "The processor's Instruction cache was reloaded with Modified (M) data from another core's ECO L3 on the same chip due to an instruction fetch (not prefetch)"
+ },
+ {,
+ "EventCode": "0x16886",
+ "EventName": "PM_CO_DISP_FAIL",
+ "BriefDescription": "CO dispatch failed due to all CO machines being busy"
+ },
+ {,
+ "EventCode": "0x3D146",
+ "EventName": "PM_MRK_DATA_FROM_L3_NO_CONFLICT",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L3 without conflict due to a marked load"
+ },
+ {,
+ "EventCode": "0x16892",
+ "EventName": "PM_L2_ST_MISS_128B",
+ "BriefDescription": "All successful D-side store dispatches that were an L2 miss (NOT Sx,Tx,Mx) for this thread and the RC calculated the request should be for 128B (i.e., M=0)"
+ },
+ {,
+ "EventCode": "0x26890",
+ "EventName": "PM_ISIDE_L2MEMACC",
+ "BriefDescription": "Valid when first beat of data comes in for an I-side fetch where data came from memory"
+ },
+ {,
+ "EventCode": "0xD094",
+ "EventName": "PM_LS2_DC_COLLISIONS",
+ "BriefDescription": "Read-write data cache collisions"
+ },
+ {,
+ "EventCode": "0x3C05E",
+ "EventName": "PM_MEM_RWITM",
+ "BriefDescription": "Memory Read With Intent to Modify for this thread"
+ },
+ {,
+ "EventCode": "0x26882",
+ "EventName": "PM_L2_DC_INV",
+ "BriefDescription": "D-cache invalidates sent over the reload bus to the core"
+ },
+ {,
+ "EventCode": "0xC090",
+ "EventName": "PM_LSU_STCX",
+ "BriefDescription": "STCX sent to nest, i.e. total"
+ },
+ {,
+ "EventCode": "0xD080",
+ "EventName": "PM_LSU0_SET_MPRED",
+ "BriefDescription": "Set prediction(set-p) miss. The entry was not found in the Set prediction table"
+ },
+ {,
+ "EventCode": "0x2C120",
+ "EventName": "PM_MRK_DATA_FROM_L2_NO_CONFLICT",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L2 without conflict due to a marked load"
+ },
+ {,
+ "EventCode": "0x36086",
+ "EventName": "PM_L2_RC_ST_DONE",
+ "BriefDescription": "RC did store to line that was Tx or Sx"
+ },
+ {,
+ "EventCode": "0xE8AC",
+ "EventName": "PM_TM_FAIL_TX_CONFLICT",
+ "BriefDescription": "Transactional conflict from LSU, gets reported to TEXASR"
+ },
+ {,
+ "EventCode": "0x48A8",
+ "EventName": "PM_DECODE_FUSION_LD_ST_DISP",
+ "BriefDescription": "32-bit displacement D-form and 16-bit displacement X-form"
+ },
+ {,
+ "EventCode": "0x3D144",
+ "EventName": "PM_MRK_DATA_FROM_L2_MEPF_CYC",
+ "BriefDescription": "Duration in cycles to reload from local core's L2 hit without dispatch conflicts on Mepf state. due to a marked load"
+ },
+ {,
+ "EventCode": "0x44046",
+ "EventName": "PM_INST_FROM_L21_MOD",
+ "BriefDescription": "The processor's Instruction cache was reloaded with Modified (M) data from another core's L2 on the same chip due to an instruction fetch (not prefetch)"
+ },
+ {,
+ "EventCode": "0x40B0",
+ "EventName": "PM_BR_PRED_TAKEN_CR",
+ "BriefDescription": "Conditional Branch that had its direction predicted. I-form branches do not set this event. In addition, B-form branches which do not use the BHT do not set this event - these are branches with BO-field set to 'always taken' and branches"
+ },
+ {,
+ "EventCode": "0x15040",
+ "EventName": "PM_IPTEG_FROM_L2_NO_CONFLICT",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 without conflict due to a instruction side request"
+ },
+ {,
+ "EventCode": "0xD9A0",
+ "EventName": "PM_MRK_LSU_FLUSH_LHL_SHL",
+ "BriefDescription": "The instruction was flushed because of a sequential load/store consistency. If a load or store hits on an older load that has either been snooped (for loads) or has stale data (for stores)."
+ },
+ {,
+ "EventCode": "0x35042",
+ "EventName": "PM_IPTEG_FROM_L3_DISP_CONFLICT",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 with dispatch conflict due to a instruction side request"
+ },
+ {,
+ "EventCode": "0xF898",
+ "EventName": "PM_XLATE_RADIX_MODE",
+ "BriefDescription": "LSU reports every cycle the thread is in radix translation mode (as opposed to HPT mode)"
+ },
+ {,
+ "EventCode": "0x2D142",
+ "EventName": "PM_MRK_DATA_FROM_L3_MEPF",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L3 without dispatch conflicts hit on Mepf state. due to a marked load"
+ },
+ {,
+ "EventCode": "0x160B0",
+ "EventName": "PM_L3_P0_NODE_PUMP",
+ "BriefDescription": "L3 PF sent with nodal scope port 0, counts even retried requests"
+ },
+ {,
+ "EventCode": "0xD88C",
+ "EventName": "PM_LSU3_LDMX_FIN",
+ "BriefDescription": "New P9 instruction LDMX. The definition of this new PMU event is (from the ldmx RFC02491): The thread has executed an ldmx instruction that accessed a doubleword that contains an effective address within an enabled section of the Load Monitored region. This event, therefore, should not occur if the FSCR has disabled the load monitored facility (FSCR[52]) or disabled the EBB facility (FSCR[56])."
+ },
+ {,
+ "EventCode": "0x36882",
+ "EventName": "PM_L2_LD_HIT",
+ "BriefDescription": "All successful I-or-D side load dispatches for this thread that were L2 hits (excludes i_l2mru_tch_reqs)"
+ },
+ {,
+ "EventCode": "0x2609E",
+ "EventName": "PM_L2_LD_HIT",
+ "BriefDescription": "All successful D side load dispatches for this thread that were L2 hits for this thread"
+ },
+ {,
+ "EventCode": "0x168AC",
+ "EventName": "PM_L3_CI_USAGE",
+ "BriefDescription": "Rotating sample of 16 CI or CO actives"
+ },
+ {,
+ "EventCode": "0x20134",
+ "EventName": "PM_MRK_FXU_FIN",
+ "BriefDescription": "fxu marked instr finish"
+ },
+ {,
+ "EventCode": "0x4608E",
+ "EventName": "PM_TM_CAP_OVERFLOW",
+ "BriefDescription": "TM Footprint Capacity Overflow"
+ },
+ {,
+ "EventCode": "0x4F05C",
+ "EventName": "PM_RADIX_PWC_L2_PTE_FROM_L3MISS",
+ "BriefDescription": "A Page Table Entry was reloaded to a level 2 page walk cache from beyond the core's L3 data cache. This implies that level 3 and level 4 PWC accesses were not necessary for this translation. The source could be local/remote/distant memory or another core's cache"
+ },
+ {,
+ "EventCode": "0x40014",
+ "EventName": "PM_PROBE_NOP_DISP",
+ "BriefDescription": "ProbeNops dispatched"
+ },
+ {,
+ "EventCode": "0x58A8",
+ "EventName": "PM_DECODE_HOLD_ICT_FULL",
+ "BriefDescription": "Counts the number of cycles in which the IFU was not able to decode and transmit one or more instructions because all itags were in use. This means the ICT is full for this thread"
+ },
+ {,
+ "EventCode": "0x10052",
+ "EventName": "PM_GRP_PUMP_MPRED_RTY",
+ "BriefDescription": "Final Pump Scope (Group) ended up larger than Initial Pump Scope (Chip) for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)"
+ },
+ {,
+ "EventCode": "0x2505E",
+ "EventName": "PM_BACK_BR_CMPL",
+ "BriefDescription": "Branch instruction completed with a target address less than current instruction address"
+ },
+ {,
+ "EventCode": "0x2688A",
+ "EventName": "PM_ISIDE_DISP_FAIL_OTHER",
+ "BriefDescription": "All I-side dispatch attempts for this thread that failed due to a reason other than addrs collision (excludes i_l2mru_tch_reqs)"
+ },
+ {,
+ "EventCode": "0x2001A",
+ "EventName": "PM_NTC_ALL_FIN",
+ "BriefDescription": "Cycles after all instructions have finished to group completed"
+ },
+ {,
+ "EventCode": "0x3005A",
+ "EventName": "PM_ISQ_0_8_ENTRIES",
+ "BriefDescription": "Cycles in which 8 or less Issue Queue entries are in use. This is a shared event, not per thread"
+ },
+ {,
+ "EventCode": "0x3515E",
+ "EventName": "PM_MRK_BACK_BR_CMPL",
+ "BriefDescription": "Marked branch instruction completed with a target address less than current instruction address"
+ },
+ {,
+ "EventCode": "0xF890",
+ "EventName": "PM_LSU1_L1_CAM_CANCEL",
+ "BriefDescription": "ls1 l1 tm cam cancel"
+ },
+ {,
+ "EventCode": "0xE884",
+ "EventName": "PM_LS1_ERAT_MISS_PREF",
+ "BriefDescription": "LS1 Erat miss due to prefetch"
+ },
+ {,
+ "EventCode": "0xE89C",
+ "EventName": "PM_LSU1_TM_L1_MISS",
+ "BriefDescription": "Load tm L1 miss"
+ },
+ {,
+ "EventCode": "0x28A8",
+ "EventName": "PM_TM_FAIL_CONF_NON_TM",
+ "BriefDescription": "TM aborted because a conflict occurred with a non-transactional access by another processor"
+ },
+ {,
+ "EventCode": "0x16890",
+ "EventName": "PM_L1PF_L2MEMACC",
+ "BriefDescription": "Valid when first beat of data comes in for an L1PF where data came from memory"
+ },
+ {,
+ "EventCode": "0x4504C",
+ "EventName": "PM_IPTEG_FROM_DMEM",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's memory on the same Node or Group (Distant) due to a instruction side request"
+ },
+ {,
+ "EventCode": "0x1002E",
+ "EventName": "PM_LMQ_MERGE",
+ "BriefDescription": "A demand miss collides with a prefetch for the same line"
+ },
+ {,
+ "EventCode": "0x160B6",
+ "EventName": "PM_L3_WI0_BUSY",
+ "BriefDescription": "Rotating sample of 8 WI valid"
+ },
+ {,
+ "EventCode": "0x260B6",
+ "EventName": "PM_L3_WI0_BUSY",
+ "BriefDescription": "Rotating sample of 8 WI valid (duplicate)"
+ },
+ {,
+ "EventCode": "0x368AC",
+ "EventName": "PM_L3_CO0_BUSY",
+ "BriefDescription": "Lifetime, sample of CO machine 0 valid"
+ },
+ {,
+ "EventCode": "0x468AC",
+ "EventName": "PM_L3_CO0_BUSY",
+ "BriefDescription": "Lifetime, sample of CO machine 0 valid"
+ },
+ {,
+ "EventCode": "0x2E040",
+ "EventName": "PM_DPTEG_FROM_L2_MEPF",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 hit without dispatch conflicts on Mepf state. due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
+ },
+ {,
+ "EventCode": "0x1D152",
+ "EventName": "PM_MRK_DATA_FROM_DL4",
+ "BriefDescription": "The processor's data cache was reloaded from another chip's L4 on a different Node or Group (Distant) due to a marked load"
+ },
+ {,
+ "EventCode": "0x46880",
+ "EventName": "PM_ISIDE_MRU_TOUCH",
+ "BriefDescription": "I-side L2 MRU touch sent to L2 for this thread"
+ },
+ {,
+ "EventCode": "0x1C05C",
+ "EventName": "PM_DTLB_MISS_2M",
+ "BriefDescription": "Data TLB reload (after a miss) page size 2M. Implies radix translation was used"
+ },
+ {,
+ "EventCode": "0x50B8",
+ "EventName": "PM_TAGE_OVERRIDE_WRONG",
+ "BriefDescription": "The TAGE overrode BHT direction prediction but it was incorrect. Counted at completion for taken branches only"
+ },
+ {,
+ "EventCode": "0x160AE",
+ "EventName": "PM_L3_P0_PF_RTY",
+ "BriefDescription": "L3 PF received retry port 0, every retry counted"
+ },
+ {,
+ "EventCode": "0x260AE",
+ "EventName": "PM_L3_P0_PF_RTY",
+ "BriefDescription": "L3 PF received retry port 0, every retry counted"
+ },
+ {,
+ "EventCode": "0x268B2",
+ "EventName": "PM_L3_LOC_GUESS_WRONG",
+ "BriefDescription": "Initial scope=node (LNS) but data from out side local node (near or far or rem). Prediction too Low"
+ },
+ {,
+ "EventCode": "0x36088",
+ "EventName": "PM_L2_SYS_GUESS_CORRECT",
+ "BriefDescription": "L2 guess system (VGS or RNS) and guess was correct (ie data beyond-group)"
+ },
+ {,
+ "EventCode": "0x589C",
+ "EventName": "PM_PTESYNC",
+ "BriefDescription": "ptesync instruction counted when the instruction is decoded and transmitted"
+ },
+ {,
+ "EventCode": "0x26086",
+ "EventName": "PM_CO_TM_SC_FOOTPRINT",
+ "BriefDescription": "L2 did a cleanifdirty CO to the L3 (ie created an SC line in the L3) OR L2 TM_store hit dirty HPC line and L3 indicated SC line formed in L3 on RDR bus"
+ },
+ {,
+ "EventCode": "0x1E05A",
+ "EventName": "PM_CMPLU_STALL_ANY_SYNC",
+ "BriefDescription": "Cycles in which the NTC sync instruction (isync, lwsync or hwsync) is not allowed to complete"
+ },
+ {,
+ "EventCode": "0xF090",
+ "EventName": "PM_LSU0_L1_CAM_CANCEL",
+ "BriefDescription": "ls0 l1 tm cam cancel"
+ },
+ {,
+ "EventCode": "0xC0A8",
+ "EventName": "PM_LSU_FLUSH_CI",
+ "BriefDescription": "Load was not issued to LSU as a cache inhibited (non-cacheable) load but it was later determined to be cache inhibited"
+ },
+ {,
+ "EventCode": "0x20AC",
+ "EventName": "PM_TM_FAIL_CONF_TM",
+ "BriefDescription": "TM aborted because a conflict occurred with another transaction."
+ },
+ {,
+ "EventCode": "0x588C",
+ "EventName": "PM_SHL_ST_DEP_CREATED",
+ "BriefDescription": "Store-Hit-Load Table Read Hit with entry Enabled"
+ },
+ {,
+ "EventCode": "0x360AC",
+ "EventName": "PM_L3_SN0_BUSY",
+ "BriefDescription": "Lifetime, sample of snooper machine 0 valid"
+ },
+ {,
+ "EventCode": "0x460AC",
+ "EventName": "PM_L3_SN0_BUSY",
+ "BriefDescription": "Lifetime, sample of snooper machine 0 valid"
+ },
+ {,
+ "EventCode": "0x3005C",
+ "EventName": "PM_BFU_BUSY",
+ "BriefDescription": "Cycles in which all 4 Binary Floating Point units are busy. The BFU is running at capacity"
+ },
+ {,
+ "EventCode": "0x48A0",
+ "EventName": "PM_BR_PRED_PCACHE",
+ "BriefDescription": "Conditional branch completed that used pattern cache prediction"
+ },
+ {,
+ "EventCode": "0x26880",
+ "EventName": "PM_L2_ST_MISS",
+ "BriefDescription": "All successful D-Side Store dispatches that were an L2 miss for this thread"
+ },
+ {,
+ "EventCode": "0xF8B4",
+ "EventName": "PM_DC_PREF_XCONS_ALLOC",
+ "BriefDescription": "Prefetch stream allocated in the Ultra conservative phase by either the hardware prefetch mechanism or software prefetch"
+ },
+ {,
+ "EventCode": "0x35048",
+ "EventName": "PM_IPTEG_FROM_DL2L3_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a instruction side request"
+ },
+ {,
+ "EventCode": "0x260A8",
+ "EventName": "PM_L3_PF_HIT_L3",
+ "BriefDescription": "L3 PF hit in L3 (abandoned)"
+ },
+ {,
+ "EventCode": "0x360B4",
+ "EventName": "PM_L3_PF0_BUSY",
+ "BriefDescription": "Lifetime, sample of PF machine 0 valid"
+ },
+ {,
+ "EventCode": "0x460B4",
+ "EventName": "PM_L3_PF0_BUSY",
+ "BriefDescription": "Lifetime, sample of PF machine 0 valid"
+ },
+ {,
+ "EventCode": "0xC0B0",
+ "EventName": "PM_LSU_FLUSH_UE",
+ "BriefDescription": "Correctable ECC error on reload data, reported at critical data forward time"
+ },
+ {,
+ "EventCode": "0x4013A",
+ "EventName": "PM_MRK_IC_MISS",
+ "BriefDescription": "Marked instruction experienced I cache miss"
+ },
+ {,
+ "EventCode": "0x2088",
+ "EventName": "PM_FLUSH_DISP_SB",
+ "BriefDescription": "Dispatch Flush: Scoreboard"
+ },
+ {,
+ "EventCode": "0x401E8",
+ "EventName": "PM_MRK_DATA_FROM_L2MISS",
+ "BriefDescription": "The processor's data cache was reloaded from a location other than the local core's L2 due to a marked load"
+ },
+ {,
+ "EventCode": "0x3688E",
+ "EventName": "PM_TM_ST_CAUSED_FAIL",
+ "BriefDescription": "TM Store (fav or non-fav) caused another thread to fail"
+ },
+ {,
+ "EventCode": "0x460B2",
+ "EventName": "PM_L3_SYS_GUESS_WRONG",
+ "BriefDescription": "Initial scope=system (VGS or RNS) but data from local or near. Prediction too high"
+ },
+ {,
+ "EventCode": "0x58B8",
+ "EventName": "PM_TAGE_OVERRIDE_WRONG_SPEC",
+ "BriefDescription": "The TAGE overrode BHT direction prediction and it was correct. Includes taken and not taken and is counted at execution time"
},
{,
- "EventCode": "0x100FA",
- "EventName": "PM_ANY_THRD_RUN_CYC",
- "BriefDescription": "Cycles in which at least one thread has the run latch set",
- "PublicDescription": ""
+ "EventCode": "0xE890",
+ "EventName": "PM_LSU3_ERAT_HIT",
+ "BriefDescription": "Primary ERAT hit. There is no secondary ERAT"
},
{,
- "EventCode": "0x100FC",
- "EventName": "PM_LD_REF_L1",
- "BriefDescription": "All L1 D cache load references counted at finish, gated by reject",
- "PublicDescription": ""
+ "EventCode": "0x2898",
+ "EventName": "PM_TM_TABORT_TRECLAIM",
+ "BriefDescription": "Completion time tabortnoncd, tabortcd, treclaim"
},
{,
- "EventCode": "0x20006",
- "EventName": "PM_DISP_HELD_ISSQ_FULL",
- "BriefDescription": "Dispatch held due to Issue q full. Includes issue queue and branch queue",
- "PublicDescription": ""
+ "EventCode": "0x4C054",
+ "EventName": "PM_DERAT_MISS_16G",
+ "BriefDescription": "Data ERAT Miss (Data TLB Access) page size 16G"
},
{,
- "EventCode": "0x2000C",
- "EventName": "PM_THRD_ALL_RUN_CYC",
- "BriefDescription": "Cycles in which all the threads have the run latch set",
- "PublicDescription": ""
+ "EventCode": "0x268A0",
+ "EventName": "PM_L3_CO_L31",
+ "BriefDescription": "L3 CO to L3.1 OR of port 0 and 1 (lossy = may undercount if two cresps come in the same cyc)"
},
{,
- "EventCode": "0x2001A",
- "EventName": "PM_NTC_ALL_FIN",
- "BriefDescription": "Cycles after all instructions have finished to group completed",
- "PublicDescription": ""
+ "EventCode": "0x5080",
+ "EventName": "PM_THRD_PRIO_4_5_CYC",
+ "BriefDescription": "Cycles thread running at priority level 4 or 5"
},
{,
- "EventCode": "0x2D014",
- "EventName": "PM_CMPLU_STALL_LRQ_FULL",
- "BriefDescription": "Finish stall because the NTF instruction was a load that was held in LSAQ (load-store address queue) because the LRQ (load-reorder queue) was full",
- "PublicDescription": ""
+ "EventCode": "0x2505C",
+ "EventName": "PM_VSU_FIN",
+ "BriefDescription": "VSU instruction finished. Up to 4 per cycle"
},
{,
- "EventCode": "0x2D018",
- "EventName": "PM_CMPLU_STALL_EXEC_UNIT",
- "BriefDescription": "Completion stall due to execution units (FXU/VSU/CRU)",
- "PublicDescription": ""
+ "EventCode": "0x40A4",
+ "EventName": "PM_BR_PRED_CCACHE",
+ "BriefDescription": "Conditional Branch Completed that used the Count Cache for Target Prediction"
},
{,
- "EventCode": "0x2D01E",
- "EventName": "PM_ICT_NOSLOT_DISP_HELD_ISSQ",
- "BriefDescription": "Ict empty for this thread due to dispatch hold on this thread due to Issue q full, BRQ full, XVCF Full, Count cache, Link, Tar full",
- "PublicDescription": ""
+ "EventCode": "0x2E04A",
+ "EventName": "PM_DPTEG_FROM_RL4",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's L4 on the same Node or Group ( Remote) due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x2E014",
- "EventName": "PM_STCX_FIN",
- "BriefDescription": "Number of stcx instructions finished. This includes instructions in the speculative path of a branch that may be flushed",
- "PublicDescription": ""
+ "EventCode": "0x4D12E",
+ "EventName": "PM_MRK_DATA_FROM_DL2L3_MOD_CYC",
+ "BriefDescription": "Duration in cycles to reload with Modified (M) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a marked load"
},
{,
- "EventCode": "0x2C120",
- "EventName": "PM_MRK_DATA_FROM_L2_NO_CONFLICT",
- "BriefDescription": "The processor's data cache was reloaded from local core's L2 without conflict due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0xC8B4",
+ "EventName": "PM_LSU_FLUSH_LHL_SHL",
+ "BriefDescription": "The instruction was flushed because of a sequential load/store consistency. If a load or store hits on an older load that has either been snooped (for loads) or has stale data (for stores)."
},
{,
- "EventCode": "0x2C122",
- "EventName": "PM_MRK_DATA_FROM_L3_DISP_CONFLICT_CYC",
- "BriefDescription": "Duration in cycles to reload from local core's L3 with dispatch conflict due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x58A4",
+ "EventName": "PM_FLUSH_LSU",
+ "BriefDescription": "LSU flushes. Includes all lsu flushes"
},
{,
- "EventCode": "0x2C126",
- "EventName": "PM_MRK_DATA_FROM_L2",
- "BriefDescription": "The processor's data cache was reloaded from local core's L2 due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x1D150",
+ "EventName": "PM_MRK_DATA_FROM_DL2L3_SHR",
+ "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a marked load"
},
{,
- "EventCode": "0x2C12A",
- "EventName": "PM_MRK_DATA_FROM_RMEM_CYC",
- "BriefDescription": "Duration in cycles to reload from another chip's memory on the same Node or Group ( Remote) due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0xC8A0",
+ "EventName": "PM_LSU1_FALSE_LHS",
+ "BriefDescription": "False LHS match detected"
},
{,
- "EventCode": "0x2C12C",
- "EventName": "PM_MRK_DATA_FROM_DL4_CYC",
- "BriefDescription": "Duration in cycles to reload from another chip's L4 on a different Node or Group (Distant) due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x48BC",
+ "EventName": "PM_THRD_PRIO_2_3_CYC",
+ "BriefDescription": "Cycles thread running at priority level 2 or 3"
},
{,
- "EventCode": "0x2D120",
- "EventName": "PM_MRK_DATA_FROM_OFF_CHIP_CACHE",
- "BriefDescription": "The processor's data cache was reloaded either shared or modified data from another core's L2/L3 on a different chip (remote or distant) due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x10134",
+ "EventName": "PM_MRK_ST_DONE_L2",
+ "BriefDescription": "marked store completed in L2 ( RC machine done)"
},
{,
- "EventCode": "0x2D026",
- "EventName": "PM_RADIX_PWC_L1_PDE_FROM_L2",
- "BriefDescription": "A Page Directory Entry was reloaded to a level 1 page walk cache from the core's L2 data cache",
- "PublicDescription": ""
+ "EventCode": "0x368B2",
+ "EventName": "PM_L3_GRP_GUESS_WRONG_HIGH",
+ "BriefDescription": "Initial scope=group (GS or NNS) but data from local node. Prediction too high"
},
{,
- "EventCode": "0x20132",
- "EventName": "PM_MRK_DFU_FIN",
- "BriefDescription": "Decimal Unit marked Instruction Finish",
- "PublicDescription": ""
+ "EventCode": "0xE8BC",
+ "EventName": "PM_LS1_PTE_TABLEWALK_CYC",
+ "BriefDescription": "Cycles when a tablewalk is pending on this thread on table 1"
},
{,
- "EventCode": "0x20134",
- "EventName": "PM_MRK_FXU_FIN",
- "BriefDescription": "fxu marked instr finish",
- "PublicDescription": ""
+ "EventCode": "0x1F152",
+ "EventName": "PM_MRK_FAB_RSP_BKILL_CYC",
+ "BriefDescription": "cycles L2 RC took for a bkill"
},
{,
- "EventCode": "0x2C04E",
- "EventName": "PM_LD_MISS_L1_FIN",
- "BriefDescription": "Number of load instructions that finished with an L1 miss. Note that even if a load spans multiple slices this event will increment only once per load op.",
- "PublicDescription": ""
+ "EventCode": "0x4C124",
+ "EventName": "PM_MRK_DATA_FROM_L3_NO_CONFLICT_CYC",
+ "BriefDescription": "Duration in cycles to reload from local core's L3 without conflict due to a marked load"
},
{,
- "EventCode": "0x24040",
- "EventName": "PM_INST_FROM_L2_MEPF",
- "BriefDescription": "The processor's Instruction cache was reloaded from local core's L2 hit without dispatch conflicts on Mepf state. due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x2F14A",
+ "EventName": "PM_MRK_DPTEG_FROM_RL4",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's L4 on the same Node or Group ( Remote) due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x24048",
- "EventName": "PM_INST_FROM_LMEM",
- "BriefDescription": "The processor's Instruction cache was reloaded from the local chip's Memory due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x26888",
+ "EventName": "PM_L2_GRP_GUESS_WRONG",
+ "BriefDescription": "L2 guess grp (GS or NNS) and guess was not correct (ie data on-chip OR beyond-group)"
},
{,
- "EventCode": "0x2D142",
- "EventName": "PM_MRK_DATA_FROM_L3_MEPF",
- "BriefDescription": "The processor's data cache was reloaded from local core's L3 without dispatch conflicts hit on Mepf state. due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x368AE",
+ "EventName": "PM_L3_P1_CO_RTY",
+ "BriefDescription": "L3 CO received retry port 1 (memory only), every retry counted"
},
{,
- "EventCode": "0x2D144",
- "EventName": "PM_MRK_DATA_FROM_L3.1_MOD",
- "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another core's L3 on the same chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x468AE",
+ "EventName": "PM_L3_P1_CO_RTY",
+ "BriefDescription": "L3 CO received retry port 3 (memory only), every retry counted"
},
{,
- "EventCode": "0x2D148",
- "EventName": "PM_MRK_DATA_FROM_L2_DISP_CONFLICT_LDHITST",
- "BriefDescription": "The processor's data cache was reloaded from local core's L2 with load hit store conflict due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0xC0AC",
+ "EventName": "PM_LSU_FLUSH_EMSH",
+ "BriefDescription": "An ERAT miss was detected after a set-p hit. Erat tracker indicates fail due to tlbmiss and the instruction gets flushed because the instruction was working on the wrong address"
},
{,
- "EventCode": "0x25048",
- "EventName": "PM_IPTEG_FROM_LMEM",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from the local chip's Memory due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x260B2",
+ "EventName": "PM_L3_SYS_GUESS_CORRECT",
+ "BriefDescription": "Initial scope=system (VGS or RNS) and data from outside group (far or rem)(pred successful)"
},
{,
- "EventCode": "0x2E040",
- "EventName": "PM_DPTEG_FROM_L2_MEPF",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 hit without dispatch conflicts on Mepf state. due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x1D146",
+ "EventName": "PM_MRK_DATA_FROM_MEMORY_CYC",
+ "BriefDescription": "Duration in cycles to reload from a memory location including L4 from local remote or distant due to a marked load"
},
{,
- "EventCode": "0x2E04A",
- "EventName": "PM_DPTEG_FROM_RL4",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's L4 on the same Node or Group ( Remote) due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0xE094",
+ "EventName": "PM_LSU0_TM_L1_HIT",
+ "BriefDescription": "Load tm hit in L1"
},
{,
- "EventCode": "0x2F14A",
- "EventName": "PM_MRK_DPTEG_FROM_RL4",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's L4 on the same Node or Group ( Remote) due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x46888",
+ "EventName": "PM_L2_GROUP_PUMP",
+ "BriefDescription": "RC requests that were on group (aka nodel) pump attempts"
},
{,
- "EventCode": "0x20054",
- "EventName": "PM_L1_PREF",
- "BriefDescription": "A data line was written to the L1 due to a hardware or software prefetch",
- "PublicDescription": ""
+ "EventCode": "0xF0B0",
+ "EventName": "PM_L3_LD_PREF",
+ "BriefDescription": "L3 load prefetch, sourced from a hardware or software stream, was sent to the nest"
},
{,
- "EventCode": "0x20056",
- "EventName": "PM_TAKEN_BR_MPRED_CMPL",
- "BriefDescription": "Total number of taken branches that were incorrectly predicted as not-taken. This event counts branches completed and does not include speculative instructions",
- "PublicDescription": ""
+ "EventCode": "0x16080",
+ "EventName": "PM_L2_LD",
+ "BriefDescription": "All successful D-side Load dispatches for this thread (L2 miss + L2 hits)"
},
{,
- "EventCode": "0x20058",
- "EventName": "PM_DARQ1_10_12_ENTRIES",
- "BriefDescription": "Cycles in which 10 or more DARQ1 entries (out of 12) are in use",
- "PublicDescription": ""
+ "EventCode": "0x4505C",
+ "EventName": "PM_MATH_FLOP_CMPL",
+ "BriefDescription": "Math flop instruction completed"
},
{,
- "EventCode": "0x2C050",
- "EventName": "PM_DATA_GRP_PUMP_CPRED",
- "BriefDescription": "Initial and Final Pump Scope was group pump (prediction=correct) for a demand load",
- "PublicDescription": ""
+ "EventCode": "0x368B0",
+ "EventName": "PM_L3_P1_SYS_PUMP",
+ "BriefDescription": "L3 PF sent with sys scope port 1, counts even retried requests"
},
{,
- "EventCode": "0x2C05E",
- "EventName": "PM_INST_GRP_PUMP_MPRED",
- "BriefDescription": "Final Pump Scope (Group) ended up either larger or smaller than Initial Pump Scope for an instruction fetch (demand only)",
- "PublicDescription": ""
+ "EventCode": "0x1F146",
+ "EventName": "PM_MRK_DPTEG_FROM_L31_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's L3 on the same chip due to a marked data side request.. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x2505C",
- "EventName": "PM_VSU_FIN",
- "BriefDescription": "VSU instruction finished. Up to 4 per cycle",
- "PublicDescription": ""
+ "EventCode": "0x2000C",
+ "EventName": "PM_THRD_ALL_RUN_CYC",
+ "BriefDescription": "Cycles in which all the threads have the run latch set"
},
{,
- "EventCode": "0x2505E",
- "EventName": "PM_BACK_BR_CMPL",
- "BriefDescription": "Branch instruction completed with a target address less than current instruction address",
- "PublicDescription": ""
+ "EventCode": "0xC0BC",
+ "EventName": "PM_LSU_FLUSH_OTHER",
+ "BriefDescription": "Other LSU flushes including: Sync (sync ack from L2 caused search of LRQ for oldest snooped load, This will either signal a Precise Flush of the oldest snooped loa or a Flush Next PPC); Data Valid Flush Next (several cases of this, one example is store and reload are lined up such that a store-hit-reload scenario exists and the CDF has already launched and has gotten bad/stale data); Bad Data Valid Flush Next (might be a few cases of this, one example is a larxa (D$ hit) return data and dval but can't allocate to LMQ (LMQ full or other reason). Already gave dval but can't watch it for snoop_hit_larx. Need to take the “bad dval” back and flush all younger ops)"
},
{,
- "EventCode": "0x2E052",
- "EventName": "PM_TM_PASSED",
- "BriefDescription": "Number of TM transactions that passed",
- "PublicDescription": ""
+ "EventCode": "0x5094",
+ "EventName": "PM_IC_MISS_ICBI",
+ "BriefDescription": "threaded version, IC Misses where we got EA dir hit but no sector valids were on. ICBI took line out"
},
{,
- "EventCode": "0x20064",
- "EventName": "PM_IERAT_RELOAD_4K",
- "BriefDescription": "IERAT reloaded (after a miss) for 4K pages",
- "PublicDescription": ""
+ "EventCode": "0xC8A8",
+ "EventName": "PM_LSU_FLUSH_ATOMIC",
+ "BriefDescription": "Quad-word loads (lq) are considered atomic because they always span at least 2 slices. If a snoop or store from another thread changes the data the load is accessing between the 2 or 3 pieces of the lq instruction, the lq will be flushed"
},
{,
- "EventCode": "0x2006C",
- "EventName": "PM_RUN_CYC_SMT4_MODE",
- "BriefDescription": "Cycles in which this thread's run latch is set and the core is in SMT4 mode",
- "PublicDescription": ""
+ "EventCode": "0x1E04E",
+ "EventName": "PM_DPTEG_FROM_L2MISS",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from a location other than the local core's L2 due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x201E0",
- "EventName": "PM_MRK_DATA_FROM_MEMORY",
- "BriefDescription": "The processor's data cache was reloaded from a memory location including L4 from local remote or distant due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x4D05E",
+ "EventName": "PM_BR_CMPL",
+ "BriefDescription": "Any Branch instruction completed"
},
{,
- "EventCode": "0x201E4",
- "EventName": "PM_MRK_DATA_FROM_L3MISS",
- "BriefDescription": "The processor's data cache was reloaded from a location other than the local core's L3 due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x260B0",
+ "EventName": "PM_L3_P0_GRP_PUMP",
+ "BriefDescription": "L3 PF sent with grp scope port 0, counts even retried requests"
},
{,
- "EventCode": "0x201E8",
- "EventName": "PM_THRESH_EXC_512",
- "BriefDescription": "Threshold counter exceeded a value of 512",
- "PublicDescription": ""
+ "EventCode": "0x30132",
+ "EventName": "PM_MRK_VSU_FIN",
+ "BriefDescription": "VSU marked instr finish"
},
{,
- "EventCode": "0x200F2",
- "EventName": "PM_INST_DISP",
- "BriefDescription": "# PPC Dispatched",
- "PublicDescription": ""
+ "EventCode": "0x2D120",
+ "EventName": "PM_MRK_DATA_FROM_OFF_CHIP_CACHE",
+ "BriefDescription": "The processor's data cache was reloaded either shared or modified data from another core's L2/L3 on a different chip (remote or distant) due to a marked load"
},
{,
- "EventCode": "0x30016",
- "EventName": "PM_CMPLU_STALL_SRQ_FULL",
- "BriefDescription": "Finish stall because the NTF instruction was a store that was held in LSAQ because the SRQ was full",
- "PublicDescription": ""
+ "EventCode": "0x1E048",
+ "EventName": "PM_DPTEG_FROM_ON_CHIP_CACHE",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data from another core's L2/L3 on the same chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x30018",
- "EventName": "PM_ICT_NOSLOT_DISP_HELD_HB_FULL",
- "BriefDescription": "Ict empty for this thread due to dispatch holds because the History Buffer was full. Could be GPR/VSR/VMR/FPR/CR/XVF; CR; XVF (XER/VSCR/FPSCR)",
- "PublicDescription": ""
+ "EventCode": "0x16086",
+ "EventName": "PM_L2_SN_M_WR_DONE",
+ "BriefDescription": "SNP dispatched for a write and was M (true M); for DMA cacheinj this will pulse if rty/push is required (won't pulse if cacheinj is accepted)"
},
{,
- "EventCode": "0x3001A",
- "EventName": "PM_DATA_TABLEWALK_CYC",
- "BriefDescription": "Data Tablewalk Cycles. Could be 1 or 2 active tablewalks. Includes data prefetches.",
- "PublicDescription": ""
+ "EventCode": "0x46886",
+ "EventName": "PM_L2_SN_M_WR_DONE",
+ "BriefDescription": "SNP dispatched for a write and was M (true M); for DMA cacheinj this will pulse if rty/push is required (won't pulse if cacheinj is accepted)"
},
{,
- "EventCode": "0x30132",
- "EventName": "PM_MRK_VSU_FIN",
- "BriefDescription": "VSU marked instr finish",
- "PublicDescription": ""
+ "EventCode": "0x489C",
+ "EventName": "PM_BR_CORECT_PRED_TAKEN_CMPL",
+ "BriefDescription": "Conditional Branch Completed in which the HW correctly predicted the direction as taken. Counted at completion time"
},
{,
- "EventCode": "0x30134",
- "EventName": "PM_MRK_ST_CMPL_INT",
- "BriefDescription": "marked store finished with intervention",
- "PublicDescription": ""
+ "EventCode": "0xF0B8",
+ "EventName": "PM_LS0_UNALIGNED_ST",
+ "BriefDescription": "Store instructions whose data crosses a double-word boundary, which causes it to require an additional slice than than what normally would be required of the Store of that size. If the Store wraps from slice 3 to slice 0, thee is an additional 3-cycle penalty"
},
{,
- "EventCode": "0x30038",
- "EventName": "PM_CMPLU_STALL_DMISS_LMEM",
- "BriefDescription": "Completion stall due to cache miss that resolves in local memory",
- "PublicDescription": ""
+ "EventCode": "0x20132",
+ "EventName": "PM_MRK_DFU_FIN",
+ "BriefDescription": "Decimal Unit marked Instruction Finish"
},
{,
- "EventCode": "0x3C040",
- "EventName": "PM_DATA_FROM_L2_DISP_CONFLICT_LDHITST",
- "BriefDescription": "The processor's data cache was reloaded from local core's L2 with load hit store conflict due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x160A6",
+ "EventName": "PM_TM_SC_CO",
+ "BriefDescription": "L3 castout TM SC line"
},
{,
- "EventCode": "0x3C042",
- "EventName": "PM_DATA_FROM_L3_DISP_CONFLICT",
- "BriefDescription": "The processor's data cache was reloaded from local core's L3 with dispatch conflict due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0xC8B0",
+ "EventName": "PM_LSU_FLUSH_LHS",
+ "BriefDescription": "Effective Address alias flush : no EA match but Real Address match. If the data has not yet been returned for this load, the instruction will just be rejected, but if it has returned data, it will be flushed"
},
{,
- "EventCode": "0x3D140",
- "EventName": "PM_MRK_DATA_FROM_L2_DISP_CONFLICT_OTHER_CYC",
- "BriefDescription": "Duration in cycles to reload from local core's L2 with dispatch conflict due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x3F150",
+ "EventName": "PM_MRK_ST_DRAIN_TO_L2DISP_CYC",
+ "BriefDescription": "cycles to drain st from core to L2"
},
{,
- "EventCode": "0x3D144",
- "EventName": "PM_MRK_DATA_FROM_L2_MEPF_CYC",
- "BriefDescription": "Duration in cycles to reload from local core's L2 hit without dispatch conflicts on Mepf state. due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x168A4",
+ "EventName": "PM_L3_MISS",
+ "BriefDescription": "L3 Misses (L2 miss also missing L3, including data/instrn/xlate)"
},
{,
- "EventCode": "0x3D146",
- "EventName": "PM_MRK_DATA_FROM_L3_NO_CONFLICT",
- "BriefDescription": "The processor's data cache was reloaded from local core's L3 without conflict due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0xF080",
+ "EventName": "PM_LSU_STCX_FAIL",
+ "BriefDescription": ""
},
{,
- "EventCode": "0x3D14C",
- "EventName": "PM_MRK_DATA_FROM_DMEM",
- "BriefDescription": "The processor's data cache was reloaded from another chip's memory on the same Node or Group (Distant) due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x30038",
+ "EventName": "PM_CMPLU_STALL_DMISS_LMEM",
+ "BriefDescription": "Completion stall due to cache miss that resolves in local memory"
},
{,
- "EventCode": "0x3D14E",
- "EventName": "PM_MRK_DATA_FROM_DL2L3_MOD",
- "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x28A4",
+ "EventName": "PM_MRK_TEND_FAIL",
+ "BriefDescription": "Nested or not nested tend failed for a marked tend instruction"
},
{,
- "EventCode": "0x35042",
- "EventName": "PM_IPTEG_FROM_L3_DISP_CONFLICT",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 with dispatch conflict due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x100FC",
+ "EventName": "PM_LD_REF_L1",
+ "BriefDescription": "All L1 D cache load references counted at finish, gated by reject"
},
{,
- "EventCode": "0x35048",
- "EventName": "PM_IPTEG_FROM_DL2L3_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0xC0A0",
+ "EventName": "PM_LSU0_FALSE_LHS",
+ "BriefDescription": "False LHS match detected"
},
{,
- "EventCode": "0x3504C",
- "EventName": "PM_IPTEG_FROM_DL4",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's L4 on a different Node or Group (Distant) due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x468A8",
+ "EventName": "PM_SN_MISS",
+ "BriefDescription": "Any port snooper L3 miss or collision. Up to 4 can happen in a cycle but we only count 1"
},
{,
- "EventCode": "0x3F146",
- "EventName": "PM_MRK_DPTEG_FROM_L2.1_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's L2 on the same chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x36888",
+ "EventName": "PM_L2_SYS_GUESS_WRONG",
+ "BriefDescription": "L2 guess system (VGS or RNS) and guess was not correct (ie data ^beyond-group)"
},
{,
- "EventCode": "0x3005A",
- "EventName": "PM_ISQ_0_8_ENTRIES",
- "BriefDescription": "Cycles in which 8 or less Issue Queue entries are in use. This is a shared event, not per thread",
- "PublicDescription": ""
+ "EventCode": "0x2080",
+ "EventName": "PM_EE_OFF_EXT_INT",
+ "BriefDescription": "CyclesMSR[EE] is off and external interrupts are active"
},
{,
- "EventCode": "0x3005C",
- "EventName": "PM_BFU_BUSY",
- "BriefDescription": "Cycles in which all 4 Binary Floating Point units are busy. The BFU is running at capacity",
- "PublicDescription": ""
+ "EventCode": "0xE8B8",
+ "EventName": "PM_LS3_TM_DISALLOW",
+ "BriefDescription": "A TM-ineligible instruction tries to execute inside a transaction and the LSU disallows it"
},
{,
- "EventCode": "0x3C05E",
- "EventName": "PM_MEM_RWITM",
- "BriefDescription": "Memory Read With Intent to Modify for this thread",
- "PublicDescription": ""
+ "EventCode": "0x2688E",
+ "EventName": "PM_TM_FAV_CAUSED_FAIL",
+ "BriefDescription": "TM Load (fav) caused another thread to fail"
},
{,
- "EventCode": "0x34054",
- "EventName": "PM_PARTIAL_ST_FIN",
- "BriefDescription": "Any store finished by an LSU slice",
- "PublicDescription": ""
+ "EventCode": "0x16090",
+ "EventName": "PM_SN0_BUSY",
+ "BriefDescription": "SN mach 0 Busy. Used by PMU to sample ave SN lifetime (mach0 used as sample point)"
},
{,
- "EventCode": "0x3D15E",
- "EventName": "PM_MULT_MRK",
- "BriefDescription": "mult marked instr",
- "PublicDescription": ""
+ "EventCode": "0x26090",
+ "EventName": "PM_SN0_BUSY",
+ "BriefDescription": "SN mach 0 Busy. Used by PMU to sample ave SN lifetime (mach0 used as sample point)"
},
{,
- "EventCode": "0x35152",
- "EventName": "PM_MRK_DATA_FROM_L2MISS_CYC",
- "BriefDescription": "Duration in cycles to reload from a location other than the local core's L2 due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x360AE",
+ "EventName": "PM_L3_P0_CO_RTY",
+ "BriefDescription": "L3 CO received retry port 0 (memory only), every retry counted"
},
{,
- "EventCode": "0x35154",
- "EventName": "PM_MRK_DATA_FROM_L3_CYC",
- "BriefDescription": "Duration in cycles to reload from local core's L3 due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x460AE",
+ "EventName": "PM_L3_P0_CO_RTY",
+ "BriefDescription": "L3 CO received retry port 0 (memory only), every retry counted"
},
{,
- "EventCode": "0x35156",
- "EventName": "PM_MRK_DATA_FROM_L3.1_SHR_CYC",
- "BriefDescription": "Duration in cycles to reload with Shared (S) data from another core's L3 on the same chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x168A8",
+ "EventName": "PM_L3_WI_USAGE",
+ "BriefDescription": "Lifetime, sample of Write Inject machine 0 valid"
},
{,
- "EventCode": "0x35158",
- "EventName": "PM_MRK_DATA_FROM_L3.1_ECO_MOD_CYC",
- "BriefDescription": "Duration in cycles to reload with Modified (M) data from another core's ECO L3 on the same chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x468A2",
+ "EventName": "PM_L3_LAT_CI_MISS",
+ "BriefDescription": "L3 Lateral Castins Miss"
},
{,
- "EventCode": "0x3515E",
- "EventName": "PM_MRK_BACK_BR_CMPL",
- "BriefDescription": "Marked branch instruction completed with a target address less than current instruction address",
- "PublicDescription": ""
+ "EventCode": "0x4090",
+ "EventName": "PM_IC_PREF_CANCEL_PAGE",
+ "BriefDescription": "Prefetch Canceled due to page boundary"
},
{,
- "EventCode": "0x3E05E",
- "EventName": "PM_L3_CO_MEPF",
- "BriefDescription": "L3 castouts in Mepf state for this thread",
- "PublicDescription": ""
+ "EventCode": "0xF09C",
+ "EventName": "PM_SLB_TABLEWALK_CYC",
+ "BriefDescription": "Cycles when a tablewalk is pending on this thread on the SLB table"
},
{,
- "EventCode": "0x3F150",
- "EventName": "PM_MRK_ST_DRAIN_TO_L2DISP_CYC",
- "BriefDescription": "cycles to drain st from core to L2",
- "PublicDescription": ""
+ "EventCode": "0x460AA",
+ "EventName": "PM_L3_P0_CO_L31",
+ "BriefDescription": "L3 CO to L3.1 (LCO) port 0 with or without data"
},
{,
- "EventCode": "0x3F054",
- "EventName": "PM_RADIX_PWC_L4_PTE_FROM_L3MISS",
- "BriefDescription": "A Page Table Entry was reloaded to a level 4 page walk cache from beyond the core's L3 data cache. This is the deepest level of PWC possible for a translation. The source could be local/remote/distant memory or another core's cache",
- "PublicDescription": ""
+ "EventCode": "0x2880",
+ "EventName": "PM_FLUSH_DISP",
+ "BriefDescription": "Dispatch flush"
},
{,
- "EventCode": "0x30162",
- "EventName": "PM_MRK_LSU_DERAT_MISS",
- "BriefDescription": "Marked derat reload (miss) for any page size",
- "PublicDescription": ""
+ "EventCode": "0x168AE",
+ "EventName": "PM_L3_P1_PF_RTY",
+ "BriefDescription": "L3 PF received retry port 1, every retry counted"
},
{,
- "EventCode": "0x3006A",
- "EventName": "PM_IERAT_RELOAD_64K",
- "BriefDescription": "IERAT Reloaded (Miss) for a 64k page",
- "PublicDescription": ""
+ "EventCode": "0x268AE",
+ "EventName": "PM_L3_P1_PF_RTY",
+ "BriefDescription": "L3 PF received retry port 3, every retry counted"
},
{,
- "EventCode": "0x300F8",
- "EventName": "PM_TB_BIT_TRANS",
- "BriefDescription": "timebase event",
- "PublicDescription": ""
+ "EventCode": "0x46082",
+ "EventName": "PM_L2_ST_DISP",
+ "BriefDescription": "All successful D-side store dispatches for this thread "
},
{,
- "EventCode": "0x40006",
- "EventName": "PM_ISLB_MISS",
- "BriefDescription": "Number of ISLB misses for this thread",
- "PublicDescription": ""
+ "EventCode": "0x1689E",
+ "EventName": "PM_L2_ST_DISP",
+ "BriefDescription": "All successful D-side store dispatches for this thread (L2 miss + L2 hits)"
},
{,
- "EventCode": "0x40008",
- "EventName": "PM_SRQ_EMPTY_CYC",
- "BriefDescription": "Cycles in which the SRQ has at least one (out of four) empty slice",
- "PublicDescription": ""
+ "EventCode": "0x36880",
+ "EventName": "PM_L2_INST_MISS",
+ "BriefDescription": "All successful I-side dispatches that were an L2 miss for this thread (excludes i_l2mru_tch reqs)"
},
{,
- "EventCode": "0x40014",
- "EventName": "PM_PROBE_NOP_DISP",
- "BriefDescription": "ProbeNops dispatched",
- "PublicDescription": ""
+ "EventCode": "0x4609E",
+ "EventName": "PM_L2_INST_MISS",
+ "BriefDescription": "All successful I-side dispatches that were an L2 miss for this thread (excludes i_l2mru_tch reqs)"
},
{,
- "EventCode": "0x4001C",
- "EventName": "PM_INST_IMC_MATCH_CMPL",
- "BriefDescription": "IMC Match Count",
- "PublicDescription": ""
+ "EventCode": "0xE084",
+ "EventName": "PM_LS0_ERAT_MISS_PREF",
+ "BriefDescription": "LS0 Erat miss due to prefetch"
},
{,
- "EventCode": "0x4C01A",
- "EventName": "PM_CMPLU_STALL_DMISS_L3MISS",
- "BriefDescription": "Completion stall due to cache miss resolving missed the L3",
- "PublicDescription": ""
+ "EventCode": "0x409C",
+ "EventName": "PM_BR_PRED",
+ "BriefDescription": "Conditional Branch Executed in which the HW predicted the Direction or Target. Includes taken and not taken and is counted at execution time"
},
{,
- "EventCode": "0x4D012",
- "EventName": "PM_PMC3_SAVED",
- "BriefDescription": "PMC3 Rewind Value saved",
- "PublicDescription": ""
+ "EventCode": "0x2D144",
+ "EventName": "PM_MRK_DATA_FROM_L31_MOD",
+ "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another core's L3 on the same chip due to a marked load"
},
{,
- "EventCode": "0x4E11E",
- "EventName": "PM_MRK_DATA_FROM_DMEM_CYC",
- "BriefDescription": "Duration in cycles to reload from another chip's memory on the same Node or Group (Distant) due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x360A4",
+ "EventName": "PM_L3_CO_LCO",
+ "BriefDescription": "Total L3 COs occurred on LCO L3.1 (good cresp, may end up in mem on a retry)"
},
{,
- "EventCode": "0x4C124",
- "EventName": "PM_MRK_DATA_FROM_L3_NO_CONFLICT_CYC",
- "BriefDescription": "Duration in cycles to reload from local core's L3 without conflict due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x4890",
+ "EventName": "PM_IC_PREF_CANCEL_HIT",
+ "BriefDescription": "Prefetch Canceled due to icache hit"
},
{,
- "EventCode": "0x4D12E",
- "EventName": "PM_MRK_DATA_FROM_DL2L3_MOD_CYC",
- "BriefDescription": "Duration in cycles to reload with Modified (M) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x268A8",
+ "EventName": "PM_RD_HIT_PF",
+ "BriefDescription": "RD machine hit L3 PF machine"
},
{,
- "EventCode": "0x4013A",
- "EventName": "PM_MRK_IC_MISS",
- "BriefDescription": "Marked instruction experienced I cache miss",
- "PublicDescription": ""
+ "EventCode": "0x16880",
+ "EventName": "PM_L2_ST",
+ "BriefDescription": "All successful D-side store dispatches for this thread (L2 miss + L2 hits)"
},
{,
- "EventCode": "0x44044",
- "EventName": "PM_INST_FROM_L3.1_ECO_MOD",
- "BriefDescription": "The processor's Instruction cache was reloaded with Modified (M) data from another core's ECO L3 on the same chip due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x4098",
+ "EventName": "PM_IC_DEMAND_L2_BHT_REDIRECT",
+ "BriefDescription": "L2 I cache demand request due to BHT redirect, branch redirect ( 2 bubbles 3 cycles)"
},
{,
- "EventCode": "0x44046",
- "EventName": "PM_INST_FROM_L2.1_MOD",
- "BriefDescription": "The processor's Instruction cache was reloaded with Modified (M) data from another core's L2 on the same chip due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0xD0B4",
+ "EventName": "PM_LSU0_SRQ_S0_VALID_CYC",
+ "BriefDescription": "Slot 0 of SRQ valid"
},
{,
- "EventCode": "0x4404A",
- "EventName": "PM_INST_FROM_OFF_CHIP_CACHE",
- "BriefDescription": "The processor's Instruction cache was reloaded either shared or modified data from another core's L2/L3 on a different chip (remote or distant) due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x160AA",
+ "EventName": "PM_L3_P0_LCO_NO_DATA",
+ "BriefDescription": "Dataless L3 LCO sent port 0"
},
{,
- "EventCode": "0x4D144",
- "EventName": "PM_MRK_DATA_FROM_L3.1_ECO_MOD",
- "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another core's ECO L3 on the same chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x208C",
+ "EventName": "PM_CLB_HELD",
+ "BriefDescription": "CLB (control logic block - indicates quadword fetch block) Hold: Any Reason"
},
{,
- "EventCode": "0x4D146",
- "EventName": "PM_MRK_DATA_FROM_L2.1_MOD",
- "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another core's L2 on the same chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0xF88C",
+ "EventName": "PM_LSU3_STORE_REJECT",
+ "BriefDescription": "All internal store rejects cause the instruction to go back to the SRQ and go to sleep until woken up to try again after the condition has been met"
},
{,
- "EventCode": "0x4504C",
- "EventName": "PM_IPTEG_FROM_DMEM",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's memory on the same Node or Group (Distant) due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x200F2",
+ "EventName": "PM_INST_DISP",
+ "BriefDescription": "# PPC Dispatched"
},
{,
- "EventCode": "0x4E044",
- "EventName": "PM_DPTEG_FROM_L3.1_ECO_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's ECO L3 on the same chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x300F2",
+ "EventName": "PM_INST_DISP",
+ "BriefDescription": "# PPC Dispatched"
},
{,
- "EventCode": "0x4E04A",
- "EventName": "PM_DPTEG_FROM_OFF_CHIP_CACHE",
- "BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data from another core's L2/L3 on a different chip (remote or distant) due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x4E05E",
+ "EventName": "PM_TM_OUTER_TBEGIN_DISP",
+ "BriefDescription": "Number of outer tbegin instructions dispatched. The dispatch unit determines whether the tbegin instruction is outer or nested. This is a speculative count, which includes flushed instructions"
},
{,
- "EventCode": "0x40154",
- "EventName": "PM_MRK_FAB_RSP_BKILL",
- "BriefDescription": "Marked store had to do a bkill",
- "PublicDescription": ""
+ "EventCode": "0x2D018",
+ "EventName": "PM_CMPLU_STALL_EXEC_UNIT",
+ "BriefDescription": "Completion stall due to execution units (FXU/VSU/CRU)"
},
{,
- "EventCode": "0x4C054",
- "EventName": "PM_DERAT_MISS_16G",
- "BriefDescription": "Data ERAT Miss (Data TLB Access) page size 16G",
- "PublicDescription": ""
+ "EventCode": "0x20B0",
+ "EventName": "PM_LSU_FLUSH_NEXT",
+ "BriefDescription": "LSU flush next reported at flush time. Sometimes these also come with an exception"
},
{,
- "EventCode": "0x4C05A",
- "EventName": "PM_DTLB_MISS_1G",
- "BriefDescription": "Data TLB reload (after a miss) page size 1G. Implies radix translation was used",
- "PublicDescription": ""
+ "EventCode": "0x3880",
+ "EventName": "PM_ISU2_ISS_HOLD_ALL",
+ "BriefDescription": "All ISU rejects"
},
{,
- "EventCode": "0x44054",
- "EventName": "PM_VECTOR_LD_CMPL",
- "BriefDescription": "Number of vector load instructions completed",
- "PublicDescription": ""
+ "EventCode": "0x46882",
+ "EventName": "PM_L2_ST_HIT",
+ "BriefDescription": "All successful D-side store dispatches for this thread that were L2 hits"
},
{,
- "EventCode": "0x4D05E",
- "EventName": "PM_BR_CMPL",
- "BriefDescription": "Any Branch instruction completed",
- "PublicDescription": ""
+ "EventCode": "0x2689E",
+ "EventName": "PM_L2_ST_HIT",
+ "BriefDescription": "All successful D-side store dispatches that were L2 hits for this thread"
},
{,
- "EventCode": "0x45054",
- "EventName": "PM_FMA_CMPL",
- "BriefDescription": "two flops operation completed (fmadd, fnmadd, fmsub, fnmsub) Scalar instructions only. ",
- "PublicDescription": ""
+ "EventCode": "0x360A8",
+ "EventName": "PM_L3_CO",
+ "BriefDescription": "L3 castout occurring (does not include casthrough or log writes (cinj/dmaw))"
},
{,
- "EventCode": "0x45056",
- "EventName": "PM_SCALAR_FLOP_CMPL",
- "BriefDescription": "Scalar flop operation completed",
- "PublicDescription": ""
+ "EventCode": "0x368A4",
+ "EventName": "PM_L3_CINJ",
+ "BriefDescription": "L3 castin of cache inject"
},
{,
- "EventCode": "0x4505C",
- "EventName": "PM_MATH_FLOP_CMPL",
- "BriefDescription": "Math flop instruction completed",
- "PublicDescription": ""
+ "EventCode": "0xC890",
+ "EventName": "PM_LSU_NCST",
+ "BriefDescription": "Asserts when a i=1 store op is sent to the nest. No record of issue pipe (LS0/LS1) is maintained so this is for both pipes. Probably don't need separate LS0 and LS1"
},
{,
- "EventCode": "0x4E05E",
- "EventName": "PM_TM_OUTER_TBEGIN_DISP",
- "BriefDescription": "Number of outer tbegin instructions dispatched. The dispatch unit determines whether the tbegin instruction is outer or nested. This is a speculative count, which includes flushed instructions",
- "PublicDescription": ""
+ "EventCode": "0xD880",
+ "EventName": "PM_LSU1_SET_MPRED",
+ "BriefDescription": "Set prediction(set-p) miss. The entry was not found in the Set prediction table"
},
{,
- "EventCode": "0x4F054",
- "EventName": "PM_RADIX_PWC_MISS",
- "BriefDescription": "A radix translation attempt missed in the TLB and all levels of page walk cache.",
- "PublicDescription": ""
+ "EventCode": "0xD0B8",
+ "EventName": "PM_LSU_LMQ_FULL_CYC",
+ "BriefDescription": "Counts the number of cycles the LMQ is full"
},
{,
- "EventCode": "0x4F05C",
- "EventName": "PM_RADIX_PWC_L2_PTE_FROM_L3MISS",
- "BriefDescription": "A Page Table Entry was reloaded to a level 2 page walk cache from beyond the core's L3 data cache. This implies that level 3 and level 4 PWC accesses were not necessary for this translation. The source could be local/remote/distant memory or another core's cache",
- "PublicDescription": ""
+ "EventCode": "0x168B2",
+ "EventName": "PM_L3_GRP_GUESS_CORRECT",
+ "BriefDescription": "Initial scope=group (GS or NNS) and data from same group (near) (pred successful)"
},
{,
- "EventCode": "0x401E6",
- "EventName": "PM_MRK_INST_FROM_L3MISS",
- "BriefDescription": "Marked instruction was reloaded from a location beyond the local chiplet",
- "PublicDescription": ""
+ "EventCode": "0x48A4",
+ "EventName": "PM_STOP_FETCH_PENDING_CYC",
+ "BriefDescription": "Fetching is stopped due to an incoming instruction that will result in a flush"
},
{,
- "EventCode": "0x401E8",
- "EventName": "PM_MRK_DATA_FROM_L2MISS",
- "BriefDescription": "The processor's data cache was reloaded from a location other than the local core's L2 due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x36884",
+ "EventName": "PM_L2_RCST_DISP_FAIL_ADDR",
+ "BriefDescription": "All D-side store dispatch attempts for this thread that failed due to address collision with RC/CO/SN/SQ"
},
{,
- "EventCode": "0x400FA",
- "EventName": "PM_RUN_INST_CMPL",
- "BriefDescription": "Run_Instructions",
- "PublicDescription": ""
+ "EventCode": "0x260AC",
+ "EventName": "PM_L3_PF_USAGE",
+ "BriefDescription": "Rotating sample of 32 PF actives"
}
]
diff --git a/tools/perf/pmu-events/arch/powerpc/power9/pipeline.json b/tools/perf/pmu-events/arch/powerpc/power9/pipeline.json
index 077c3527967f..47a82568a8df 100644
--- a/tools/perf/pmu-events/arch/powerpc/power9/pipeline.json
+++ b/tools/perf/pmu-events/arch/powerpc/power9/pipeline.json
@@ -1,680 +1,557 @@
[
{,
- "EventCode": "0x1E",
- "EventName": "PM_CYC",
- "BriefDescription": "Cycles",
- "PublicDescription": ""
- },
- {,
- "EventCode": "0x100F0",
- "EventName": "PM_CYC",
- "BriefDescription": "Cycles",
- "PublicDescription": ""
+ "EventCode": "0x4D04C",
+ "EventName": "PM_DFU_BUSY",
+ "BriefDescription": "Cycles in which all 4 Decimal Floating Point units are busy. The DFU is running at capacity"
},
{,
- "EventCode": "0x2",
- "EventName": "PM_INST_CMPL",
- "BriefDescription": "Number of PowerPC Instructions that completed.",
- "PublicDescription": ""
+ "EventCode": "0x100F6",
+ "EventName": "PM_IERAT_RELOAD",
+ "BriefDescription": "Number of I-ERAT reloads"
},
{,
- "EventCode": "0x100FE",
- "EventName": "PM_INST_CMPL",
- "BriefDescription": "# PPC instructions completed",
- "PublicDescription": ""
+ "EventCode": "0x201E2",
+ "EventName": "PM_MRK_LD_MISS_L1",
+ "BriefDescription": "Marked DL1 Demand Miss counted at exec time. Note that this count is per slice, so if a load spans multiple slices this event will increment multiple times for a single load."
},
{,
- "EventCode": "0x10006",
- "EventName": "PM_DISP_HELD",
- "BriefDescription": "Dispatch Held",
- "PublicDescription": ""
+ "EventCode": "0x40010",
+ "EventName": "PM_PMC3_OVERFLOW",
+ "BriefDescription": "Overflow from counter 3"
},
{,
- "EventCode": "0x10016",
- "EventName": "PM_DSLB_MISS",
- "BriefDescription": "Data SLB Miss - Total of all segment sizes",
- "PublicDescription": ""
+ "EventCode": "0x1005A",
+ "EventName": "PM_CMPLU_STALL_DFLONG",
+ "BriefDescription": "Finish stall because the NTF instruction was a multi-cycle instruction issued to the Decimal Floating Point execution pipe and waiting to finish. Includes decimal floating point instructions + 128 bit binary floating point instructions. Qualified by multicycle"
},
{,
- "EventCode": "0x10018",
- "EventName": "PM_IC_DEMAND_CYC",
- "BriefDescription": "Icache miss demand cycles",
- "PublicDescription": ""
+ "EventCode": "0x4D140",
+ "EventName": "PM_MRK_DATA_FROM_ON_CHIP_CACHE",
+ "BriefDescription": "The processor's data cache was reloaded either shared or modified data from another core's L2/L3 on the same chip due to a marked load"
},
{,
- "EventCode": "0x10022",
- "EventName": "PM_PMC2_SAVED",
- "BriefDescription": "PMC2 Rewind Value saved",
- "PublicDescription": ""
+ "EventCode": "0x3F14C",
+ "EventName": "PM_MRK_DPTEG_FROM_DL4",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's L4 on a different Node or Group (Distant) due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x10024",
- "EventName": "PM_PMC5_OVERFLOW",
- "BriefDescription": "Overflow from counter 5",
- "PublicDescription": ""
+ "EventCode": "0x1E040",
+ "EventName": "PM_DPTEG_FROM_L2_NO_CONFLICT",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 without conflict due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x1D14A",
- "EventName": "PM_MRK_DATA_FROM_RL2L3_MOD",
- "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x24052",
+ "EventName": "PM_FXU_IDLE",
+ "BriefDescription": "Cycles in which FXU0, FXU1, FXU2, and FXU3 are all idle"
},
{,
- "EventCode": "0x1E040",
- "EventName": "PM_DPTEG_FROM_L2_NO_CONFLICT",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 without conflict due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x1E054",
+ "EventName": "PM_CMPLU_STALL",
+ "BriefDescription": "Nothing completed and ICT not empty"
},
{,
- "EventCode": "0x1E04A",
- "EventName": "PM_DPTEG_FROM_RL2L3_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x2",
+ "EventName": "PM_INST_CMPL",
+ "BriefDescription": "Number of PowerPC Instructions that completed."
},
{,
- "EventCode": "0x1F140",
- "EventName": "PM_MRK_DPTEG_FROM_L2_NO_CONFLICT",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 without conflict due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x3D058",
+ "EventName": "PM_VSU_DP_FSQRT_FDIV",
+ "BriefDescription": "vector versions of fdiv,fsqrt"
},
{,
- "EventCode": "0x1F142",
- "EventName": "PM_MRK_DPTEG_FROM_L2",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x10006",
+ "EventName": "PM_DISP_HELD",
+ "BriefDescription": "Dispatch Held"
},
{,
- "EventCode": "0x1F144",
- "EventName": "PM_MRK_DPTEG_FROM_L3_NO_CONFLICT",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without conflict due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x3D154",
+ "EventName": "PM_MRK_DERAT_MISS_16M",
+ "BriefDescription": "Marked Data ERAT Miss (Data TLB Access) page size 16M"
},
{,
- "EventCode": "0x1F148",
- "EventName": "PM_MRK_DPTEG_FROM_ON_CHIP_CACHE",
- "BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data from another core's L2/L3 on the same chip due to a marked data side request.. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x200F8",
+ "EventName": "PM_EXT_INT",
+ "BriefDescription": "external interrupt"
},
{,
- "EventCode": "0x10050",
- "EventName": "PM_CHIP_PUMP_CPRED",
- "BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)",
- "PublicDescription": ""
+ "EventCode": "0x20008",
+ "EventName": "PM_ICT_EMPTY_CYC",
+ "BriefDescription": "Cycles in which the ICT is completely empty. No itags are assigned to any thread"
},
{,
- "EventCode": "0x10054",
- "EventName": "PM_PUMP_CPRED",
- "BriefDescription": "Pump prediction correct. Counts across all types of pumps for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)",
- "PublicDescription": ""
+ "EventCode": "0x4F146",
+ "EventName": "PM_MRK_DPTEG_FROM_L21_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's L2 on the same chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
"EventCode": "0x10056",
"EventName": "PM_MEM_READ",
- "BriefDescription": "Reads from Memory from this thread (includes data/inst/xlate/l1prefetch/inst prefetch). Includes L4",
- "PublicDescription": ""
+ "BriefDescription": "Reads from Memory from this thread (includes data/inst/xlate/l1prefetch/inst prefetch). Includes L4"
},
{,
- "EventCode": "0x1005A",
- "EventName": "PM_CMPLU_STALL_DFLONG",
- "BriefDescription": "Finish stall because the NTF instruction was a multi-cycle instruction issued to the Decimal Floating Point execution pipe and waiting to finish. Includes decimal floating point instructions + 128 bit binary floating point instructions. Qualified by multicycle",
- "PublicDescription": ""
+ "EventCode": "0x3C04C",
+ "EventName": "PM_DATA_FROM_DL4",
+ "BriefDescription": "The processor's data cache was reloaded from another chip's L4 on a different Node or Group (Distant) due to a demand load"
},
{,
- "EventCode": "0x1C056",
- "EventName": "PM_DERAT_MISS_4K",
- "BriefDescription": "Data ERAT Miss (Data TLB Access) page size 4K",
- "PublicDescription": ""
+ "EventCode": "0x4E046",
+ "EventName": "PM_DPTEG_FROM_L21_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's L2 on the same chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x1C05A",
- "EventName": "PM_DERAT_MISS_2M",
- "BriefDescription": "Data ERAT Miss (Data TLB Access) page size 2M. Implies radix translation",
- "PublicDescription": ""
+ "EventCode": "0x2E016",
+ "EventName": "PM_NTC_ISSUE_HELD_ARB",
+ "BriefDescription": "The NTC instruction is being held at dispatch because it lost arbitration onto the issue pipe to another instruction (from the same thread or a different thread)"
},
{,
- "EventCode": "0x14050",
- "EventName": "PM_INST_CHIP_PUMP_CPRED",
- "BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for an instruction fetch",
- "PublicDescription": ""
+ "EventCode": "0x15156",
+ "EventName": "PM_SYNC_MRK_FX_DIVIDE",
+ "BriefDescription": "Marked fixed point divide that can cause a synchronous interrupt"
},
{,
- "EventCode": "0x14052",
- "EventName": "PM_INST_GRP_PUMP_MPRED_RTY",
- "BriefDescription": "Final Pump Scope (Group) ended up larger than Initial Pump Scope (Chip) for an instruction fetch",
- "PublicDescription": ""
+ "EventCode": "0x1C056",
+ "EventName": "PM_DERAT_MISS_4K",
+ "BriefDescription": "Data ERAT Miss (Data TLB Access) page size 4K"
},
{,
- "EventCode": "0x1D154",
- "EventName": "PM_MRK_DATA_FROM_L2.1_SHR_CYC",
- "BriefDescription": "Duration in cycles to reload with Shared (S) data from another core's L2 on the same chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x2F142",
+ "EventName": "PM_MRK_DPTEG_FROM_L3_MEPF",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without dispatch conflicts hit on Mepf state. due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x15156",
- "EventName": "PM_SYNC_MRK_FX_DIVIDE",
- "BriefDescription": "Marked fixed point divide that can cause a synchronous interrupt",
- "PublicDescription": ""
+ "EventCode": "0x10024",
+ "EventName": "PM_PMC5_OVERFLOW",
+ "BriefDescription": "Overflow from counter 5"
},
{,
- "EventCode": "0x1E054",
- "EventName": "PM_CMPLU_STALL",
- "BriefDescription": "Nothing completed and ICT not empty",
- "PublicDescription": ""
+ "EventCode": "0x2C018",
+ "EventName": "PM_CMPLU_STALL_DMISS_L21_L31",
+ "BriefDescription": "Completion stall by Dcache miss which resolved on chip ( excluding local L2/L3)"
},
{,
- "EventCode": "0x1F058",
- "EventName": "PM_RADIX_PWC_L2_PTE_FROM_L2",
- "BriefDescription": "A Page Table Entry was reloaded to a level 2 page walk cache from the core's L2 data cache. This implies that level 3 and level 4 PWC accesses were not necessary for this translation",
- "PublicDescription": ""
+ "EventCode": "0x4006A",
+ "EventName": "PM_IERAT_RELOAD_16M",
+ "BriefDescription": "IERAT Reloaded (Miss) for a 16M page"
},
{,
- "EventCode": "0x10062",
- "EventName": "PM_LD_L3MISS_PEND_CYC",
- "BriefDescription": "Cycles L3 miss was pending for this thread",
- "PublicDescription": ""
+ "EventCode": "0x4E010",
+ "EventName": "PM_ICT_NOSLOT_IC_L3MISS",
+ "BriefDescription": "Ict empty for this thread due to icache misses that were sourced from beyond the local L3. The source could be local/remote/distant memory or another core's cache"
},
{,
- "EventCode": "0x10064",
- "EventName": "PM_ICT_NOSLOT_DISP_HELD_TBEGIN",
- "BriefDescription": "the NTC instruction is being held at dispatch because it is a tbegin instruction and there is an older tbegin in the pipeline that must complete before the younger tbegin can dispatch",
- "PublicDescription": ""
+ "EventCode": "0x4D01C",
+ "EventName": "PM_ICT_NOSLOT_DISP_HELD_SYNC",
+ "BriefDescription": "Dispatch held due to a synchronizing instruction at dispatch"
},
{,
- "EventCode": "0x10068",
- "EventName": "PM_BRU_FIN",
- "BriefDescription": "Branch Instruction Finished",
- "PublicDescription": ""
+ "EventCode": "0x2D01A",
+ "EventName": "PM_ICT_NOSLOT_IC_MISS",
+ "BriefDescription": "Ict empty for this thread due to Icache Miss"
},
{,
- "EventCode": "0x100F6",
- "EventName": "PM_IERAT_RELOAD",
- "BriefDescription": "Number of I-ERAT reloads",
- "PublicDescription": ""
+ "EventCode": "0x3D152",
+ "EventName": "PM_MRK_DERAT_MISS_1G",
+ "BriefDescription": "Marked Data ERAT Miss (Data TLB Access) page size 1G. Implies radix translation"
},
{,
- "EventCode": "0x100F8",
- "EventName": "PM_ICT_NOSLOT_CYC",
- "BriefDescription": "Number of cycles the ICT has no itags assigned to this thread",
- "PublicDescription": ""
+ "EventCode": "0x4F14A",
+ "EventName": "PM_MRK_DPTEG_FROM_OFF_CHIP_CACHE",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data from another core's L2/L3 on a different chip (remote or distant) due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x20008",
- "EventName": "PM_ICT_EMPTY_CYC",
- "BriefDescription": "Cycles in which the ICT is completely empty. No itags are assigned to any thread",
- "PublicDescription": ""
+ "EventCode": "0x30058",
+ "EventName": "PM_TLBIE_FIN",
+ "BriefDescription": "tlbie finished"
},
{,
- "EventCode": "0x2000A",
- "EventName": "PM_HV_CYC",
- "BriefDescription": "Cycles in which msr_hv is high. Note that this event does not take msr_pr into consideration",
- "PublicDescription": ""
+ "EventCode": "0x100F8",
+ "EventName": "PM_ICT_NOSLOT_CYC",
+ "BriefDescription": "Number of cycles the ICT has no itags assigned to this thread"
},
{,
- "EventCode": "0x2000E",
- "EventName": "PM_FXU_BUSY",
- "BriefDescription": "Cycles in which all 4 FXUs are busy. The FXU is running at capacity",
- "PublicDescription": ""
+ "EventCode": "0x3E042",
+ "EventName": "PM_DPTEG_FROM_L3_DISP_CONFLICT",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 with dispatch conflict due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x2C018",
- "EventName": "PM_CMPLU_STALL_DMISS_L21_L31",
- "BriefDescription": "Completion stall by Dcache miss which resolved on chip ( excluding local L2/L3)",
- "PublicDescription": ""
+ "EventCode": "0x1F140",
+ "EventName": "PM_MRK_DPTEG_FROM_L2_NO_CONFLICT",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 without conflict due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x2D012",
- "EventName": "PM_CMPLU_STALL_DFU",
- "BriefDescription": "Finish stall because the NTF instruction was issued to the Decimal Floating Point execution pipe and waiting to finish. Includes decimal floating point instructions + 128 bit binary floating point instructions. Not qualified by multicycle",
- "PublicDescription": ""
+ "EventCode": "0x2C05A",
+ "EventName": "PM_DERAT_MISS_1G",
+ "BriefDescription": "Data ERAT Miss (Data TLB Access) page size 1G. Implies radix translation"
},
{,
- "EventCode": "0x2D01A",
- "EventName": "PM_ICT_NOSLOT_IC_MISS",
- "BriefDescription": "Ict empty for this thread due to Icache Miss",
- "PublicDescription": ""
+ "EventCode": "0x1F058",
+ "EventName": "PM_RADIX_PWC_L2_PTE_FROM_L2",
+ "BriefDescription": "A Page Table Entry was reloaded to a level 2 page walk cache from the core's L2 data cache. This implies that level 3 and level 4 PWC accesses were not necessary for this translation"
},
{,
- "EventCode": "0x2E012",
- "EventName": "PM_TM_TX_PASS_RUN_CYC",
- "BriefDescription": "cycles spent in successful transactions",
- "PublicDescription": ""
+ "EventCode": "0x1D14A",
+ "EventName": "PM_MRK_DATA_FROM_RL2L3_MOD",
+ "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a marked load"
},
{,
- "EventCode": "0x2E016",
- "EventName": "PM_NTC_ISSUE_HELD_ARB",
- "BriefDescription": "The NTC instruction is being held at dispatch because it lost arbitration onto the issue pipe to another instruction (from the same thread or a different thread)",
- "PublicDescription": ""
+ "EventCode": "0x10050",
+ "EventName": "PM_CHIP_PUMP_CPRED",
+ "BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)"
},
{,
- "EventCode": "0x2C046",
- "EventName": "PM_DATA_FROM_RL2L3_MOD",
- "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x45058",
+ "EventName": "PM_IC_MISS_CMPL",
+ "BriefDescription": "Non-speculative icache miss, counted at completion"
},
{,
- "EventCode": "0x2404C",
- "EventName": "PM_INST_FROM_MEMORY",
- "BriefDescription": "The processor's Instruction cache was reloaded from a memory location including L4 from local remote or distant due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x2D150",
+ "EventName": "PM_MRK_DERAT_MISS_4K",
+ "BriefDescription": "Marked Data ERAT Miss (Data TLB Access) page size 4K"
},
{,
- "EventCode": "0x2D14E",
- "EventName": "PM_MRK_DATA_FROM_L2.1_SHR",
- "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another core's L2 on the same chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x34058",
+ "EventName": "PM_ICT_NOSLOT_BR_MPRED_ICMISS",
+ "BriefDescription": "Ict empty for this thread due to Icache Miss and branch mispred"
},
{,
- "EventCode": "0x2E042",
- "EventName": "PM_DPTEG_FROM_L3_MEPF",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without dispatch conflicts hit on Mepf state. due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x10022",
+ "EventName": "PM_PMC2_SAVED",
+ "BriefDescription": "PMC2 Rewind Value saved"
},
{,
- "EventCode": "0x2E046",
- "EventName": "PM_DPTEG_FROM_RL2L3_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x2000A",
+ "EventName": "PM_HV_CYC",
+ "BriefDescription": "Cycles in which msr_hv is high. Note that this event does not take msr_pr into consideration"
},
{,
- "EventCode": "0x2F142",
- "EventName": "PM_MRK_DPTEG_FROM_L3_MEPF",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without dispatch conflicts hit on Mepf state. due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x1F144",
+ "EventName": "PM_MRK_DPTEG_FROM_L3_NO_CONFLICT",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without conflict due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x2F144",
- "EventName": "PM_MRK_DPTEG_FROM_L3.1_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's L3 on the same chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x300FC",
+ "EventName": "PM_DTLB_MISS",
+ "BriefDescription": "Data PTEG reload"
},
{,
- "EventCode": "0x2F146",
- "EventName": "PM_MRK_DPTEG_FROM_RL2L3_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x2D152",
+ "EventName": "PM_MRK_DERAT_MISS_2M",
+ "BriefDescription": "Marked Data ERAT Miss (Data TLB Access) page size 2M. Implies radix translation"
},
{,
- "EventCode": "0x2F14C",
- "EventName": "PM_MRK_DPTEG_FROM_MEMORY",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from a memory location including L4 from local remote or distant due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x2C046",
+ "EventName": "PM_DATA_FROM_RL2L3_MOD",
+ "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a demand load"
},
{,
"EventCode": "0x20052",
"EventName": "PM_GRP_PUMP_MPRED",
- "BriefDescription": "Final Pump Scope (Group) ended up either larger or smaller than Initial Pump Scope for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)",
- "PublicDescription": ""
- },
- {,
- "EventCode": "0x2C054",
- "EventName": "PM_DERAT_MISS_64K",
- "BriefDescription": "Data ERAT Miss (Data TLB Access) page size 64K",
- "PublicDescription": ""
+ "BriefDescription": "Final Pump Scope (Group) ended up either larger or smaller than Initial Pump Scope for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)"
},
{,
- "EventCode": "0x2C05A",
- "EventName": "PM_DERAT_MISS_1G",
- "BriefDescription": "Data ERAT Miss (Data TLB Access) page size 1G. Implies radix translation",
- "PublicDescription": ""
+ "EventCode": "0x3F05A",
+ "EventName": "PM_RADIX_PWC_L2_PDE_FROM_L3",
+ "BriefDescription": "A Page Directory Entry was reloaded to a level 2 page walk cache from the core's L3 data cache"
},
{,
- "EventCode": "0x24052",
- "EventName": "PM_FXU_IDLE",
- "BriefDescription": "Cycles in which FXU0, FXU1, FXU2, and FXU3 are all idle",
- "PublicDescription": ""
+ "EventCode": "0x1E04A",
+ "EventName": "PM_DPTEG_FROM_RL2L3_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x2405A",
- "EventName": "PM_NTC_FIN",
- "BriefDescription": "Cycles in which the oldest instruction in the pipeline (NTC) finishes. This event is used to account for cycles in which work is being completed in the CPI stack",
- "PublicDescription": ""
+ "EventCode": "0x10064",
+ "EventName": "PM_ICT_NOSLOT_DISP_HELD_TBEGIN",
+ "BriefDescription": "the NTC instruction is being held at dispatch because it is a tbegin instruction and there is an older tbegin in the pipeline that must complete before the younger tbegin can dispatch"
},
{,
- "EventCode": "0x2D150",
- "EventName": "PM_MRK_DERAT_MISS_4K",
- "BriefDescription": "Marked Data ERAT Miss (Data TLB Access) page size 4K",
- "PublicDescription": ""
+ "EventCode": "0x2E046",
+ "EventName": "PM_DPTEG_FROM_RL2L3_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x2D152",
- "EventName": "PM_MRK_DERAT_MISS_2M",
- "BriefDescription": "Marked Data ERAT Miss (Data TLB Access) page size 2M. Implies radix translation",
- "PublicDescription": ""
+ "EventCode": "0x4F14C",
+ "EventName": "PM_MRK_DPTEG_FROM_DMEM",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's memory on the same Node or Group (Distant) due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x20066",
- "EventName": "PM_TLB_MISS",
- "BriefDescription": "TLB Miss (I + D)",
- "PublicDescription": ""
+ "EventCode": "0x2E042",
+ "EventName": "PM_DPTEG_FROM_L3_MEPF",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without dispatch conflicts hit on Mepf state. due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x201E2",
- "EventName": "PM_MRK_LD_MISS_L1",
- "BriefDescription": "Marked DL1 Demand Miss counted at exec time. Note that this count is per slice, so if a load spans multiple slices this event will increment multiple times for a single load.",
- "PublicDescription": ""
+ "EventCode": "0x2D012",
+ "EventName": "PM_CMPLU_STALL_DFU",
+ "BriefDescription": "Finish stall because the NTF instruction was issued to the Decimal Floating Point execution pipe and waiting to finish. Includes decimal floating point instructions + 128 bit binary floating point instructions. Not qualified by multicycle"
},
{,
- "EventCode": "0x200F4",
- "EventName": "PM_RUN_CYC",
- "BriefDescription": "Run_cycles",
- "PublicDescription": ""
+ "EventCode": "0x4C04C",
+ "EventName": "PM_DATA_FROM_DMEM",
+ "BriefDescription": "The processor's data cache was reloaded from another chip's memory on the same Node or Group (Distant) due to a demand load"
},
{,
- "EventCode": "0x200F8",
- "EventName": "PM_EXT_INT",
- "BriefDescription": "external interrupt",
- "PublicDescription": ""
+ "EventCode": "0x30022",
+ "EventName": "PM_PMC4_SAVED",
+ "BriefDescription": "PMC4 Rewind Value saved (matched condition)"
},
{,
- "EventCode": "0x30004",
- "EventName": "PM_CMPLU_STALL_EMQ_FULL",
- "BriefDescription": "Finish stall because the next to finish instruction suffered an ERAT miss and the EMQ was full",
- "PublicDescription": ""
+ "EventCode": "0x200F4",
+ "EventName": "PM_RUN_CYC",
+ "BriefDescription": "Run_cycles"
},
{,
- "EventCode": "0x30020",
- "EventName": "PM_PMC2_REWIND",
- "BriefDescription": "PMC2 Rewind Event (did not match condition)",
- "PublicDescription": ""
+ "EventCode": "0x400F2",
+ "EventName": "PM_1PLUS_PPC_DISP",
+ "BriefDescription": "Cycles at least one Instr Dispatched"
},
{,
- "EventCode": "0x30022",
- "EventName": "PM_PMC4_SAVED",
- "BriefDescription": "PMC4 Rewind Value saved (matched condition)",
- "PublicDescription": ""
+ "EventCode": "0x3D148",
+ "EventName": "PM_MRK_DATA_FROM_L21_MOD_CYC",
+ "BriefDescription": "Duration in cycles to reload with Modified (M) data from another core's L2 on the same chip due to a marked load"
},
{,
- "EventCode": "0x30024",
- "EventName": "PM_PMC6_OVERFLOW",
- "BriefDescription": "Overflow from counter 6",
- "PublicDescription": ""
+ "EventCode": "0x2F146",
+ "EventName": "PM_MRK_DPTEG_FROM_RL2L3_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x3C04C",
- "EventName": "PM_DATA_FROM_DL4",
- "BriefDescription": "The processor's data cache was reloaded from another chip's L4 on a different Node or Group (Distant) due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x4E01A",
+ "EventName": "PM_ICT_NOSLOT_DISP_HELD",
+ "BriefDescription": "Cycles in which the NTC instruction is held at dispatch for any reason"
},
{,
- "EventCode": "0x3D148",
- "EventName": "PM_MRK_DATA_FROM_L2.1_MOD_CYC",
- "BriefDescription": "Duration in cycles to reload with Modified (M) data from another core's L2 on the same chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x401EC",
+ "EventName": "PM_THRESH_EXC_2048",
+ "BriefDescription": "Threshold counter exceeded a value of 2048"
},
{,
- "EventCode": "0x3E042",
- "EventName": "PM_DPTEG_FROM_L3_DISP_CONFLICT",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 with dispatch conflict due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x35150",
+ "EventName": "PM_MRK_DATA_FROM_RL2L3_SHR",
+ "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a marked load"
},
{,
- "EventCode": "0x3E046",
- "EventName": "PM_DPTEG_FROM_L2.1_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's L2 on the same chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x3E052",
+ "EventName": "PM_ICT_NOSLOT_IC_L3",
+ "BriefDescription": "Ict empty for this thread due to icache misses that were sourced from the local L3"
},
{,
- "EventCode": "0x3F148",
- "EventName": "PM_MRK_DPTEG_FROM_DL2L3_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x2405A",
+ "EventName": "PM_NTC_FIN",
+ "BriefDescription": "Cycles in which the oldest instruction in the pipeline (NTC) finishes. This event is used to account for cycles in which work is being completed in the CPI stack"
},
{,
- "EventCode": "0x3F14C",
- "EventName": "PM_MRK_DPTEG_FROM_DL4",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's L4 on a different Node or Group (Distant) due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x40052",
+ "EventName": "PM_PUMP_MPRED",
+ "BriefDescription": "Pump misprediction. Counts across all types of pumps for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)"
},
{,
"EventCode": "0x30056",
"EventName": "PM_TM_ABORTS",
- "BriefDescription": "Number of TM transactions aborted",
- "PublicDescription": ""
+ "BriefDescription": "Number of TM transactions aborted"
},
{,
- "EventCode": "0x30058",
- "EventName": "PM_TLBIE_FIN",
- "BriefDescription": "tlbie finished",
- "PublicDescription": ""
+ "EventCode": "0x2404C",
+ "EventName": "PM_INST_FROM_MEMORY",
+ "BriefDescription": "The processor's Instruction cache was reloaded from a memory location including L4 from local remote or distant due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x3C054",
- "EventName": "PM_DERAT_MISS_16M",
- "BriefDescription": "Data ERAT Miss (Data TLB Access) page size 16M",
- "PublicDescription": ""
+ "EventCode": "0x1C05A",
+ "EventName": "PM_DERAT_MISS_2M",
+ "BriefDescription": "Data ERAT Miss (Data TLB Access) page size 2M. Implies radix translation"
},
{,
- "EventCode": "0x34058",
- "EventName": "PM_ICT_NOSLOT_BR_MPRED_ICMISS",
- "BriefDescription": "Ict empty for this thread due to Icache Miss and branch mispred",
- "PublicDescription": ""
+ "EventCode": "0x30024",
+ "EventName": "PM_PMC6_OVERFLOW",
+ "BriefDescription": "Overflow from counter 6"
},
{,
- "EventCode": "0x3405C",
- "EventName": "PM_CMPLU_STALL_DPLONG",
- "BriefDescription": "Finish stall because the NTF instruction was a scalar multi-cycle instruction issued to the Double Precision execution pipe and waiting to finish. Includes binary floating point instructions in 32 and 64 bit binary floating point format. Qualified by NOT vector AND multicycle",
- "PublicDescription": ""
+ "EventCode": "0x10068",
+ "EventName": "PM_BRU_FIN",
+ "BriefDescription": "Branch Instruction Finished"
},
{,
- "EventCode": "0x3405E",
- "EventName": "PM_IFETCH_THROTTLE",
- "BriefDescription": "Cycles in which Instruction fetch throttle was active.",
- "PublicDescription": ""
+ "EventCode": "0x30020",
+ "EventName": "PM_PMC2_REWIND",
+ "BriefDescription": "PMC2 Rewind Event (did not match condition)"
},
{,
- "EventCode": "0x3D152",
- "EventName": "PM_MRK_DERAT_MISS_1G",
- "BriefDescription": "Marked Data ERAT Miss (Data TLB Access) page size 1G. Implies radix translation",
- "PublicDescription": ""
+ "EventCode": "0x40064",
+ "EventName": "PM_DUMMY2_REMOVE_ME",
+ "BriefDescription": "Space holder for LS_PC_RELOAD_RA"
},
{,
- "EventCode": "0x3D154",
- "EventName": "PM_MRK_DERAT_MISS_16M",
- "BriefDescription": "Marked Data ERAT Miss (Data TLB Access) page size 16M",
- "PublicDescription": ""
+ "EventCode": "0x3F148",
+ "EventName": "PM_MRK_DPTEG_FROM_DL2L3_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x3D058",
- "EventName": "PM_VSU_DP_FSQRT_FDIV",
- "BriefDescription": "vector versions of fdiv,fsqrt",
- "PublicDescription": ""
+ "EventCode": "0x4D01E",
+ "EventName": "PM_ICT_NOSLOT_BR_MPRED",
+ "BriefDescription": "Ict empty for this thread due to branch mispred"
},
{,
- "EventCode": "0x35150",
- "EventName": "PM_MRK_DATA_FROM_RL2L3_SHR",
- "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x3405E",
+ "EventName": "PM_IFETCH_THROTTLE",
+ "BriefDescription": "Cycles in which Instruction fetch throttle was active."
},
{,
- "EventCode": "0x3E052",
- "EventName": "PM_ICT_NOSLOT_IC_L3",
- "BriefDescription": "Ict empty for this thread due to icache misses that were sourced from the local L3",
- "PublicDescription": ""
+ "EventCode": "0x1F148",
+ "EventName": "PM_MRK_DPTEG_FROM_ON_CHIP_CACHE",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data from another core's L2/L3 on the same chip due to a marked data side request.. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x3F05A",
- "EventName": "PM_RADIX_PWC_L2_PDE_FROM_L3",
- "BriefDescription": "A Page Directory Entry was reloaded to a level 2 page walk cache from the core's L3 data cache",
- "PublicDescription": ""
+ "EventCode": "0x3E046",
+ "EventName": "PM_DPTEG_FROM_L21_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another core's L2 on the same chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x300FC",
- "EventName": "PM_DTLB_MISS",
- "BriefDescription": "Data PTEG reload",
- "PublicDescription": ""
+ "EventCode": "0x2F144",
+ "EventName": "PM_MRK_DPTEG_FROM_L31_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's L3 on the same chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x40004",
- "EventName": "PM_FXU_FIN",
- "BriefDescription": "The fixed point unit Unit finished an instruction. Instructions that finish may not necessary complete.",
- "PublicDescription": ""
+ "EventCode": "0x4C15C",
+ "EventName": "PM_MRK_DERAT_MISS_16G",
+ "BriefDescription": "Marked Data ERAT Miss (Data TLB Access) page size 16G"
},
{,
- "EventCode": "0x40010",
- "EventName": "PM_PMC3_OVERFLOW",
- "BriefDescription": "Overflow from counter 3",
- "PublicDescription": ""
+ "EventCode": "0x14052",
+ "EventName": "PM_INST_GRP_PUMP_MPRED_RTY",
+ "BriefDescription": "Final Pump Scope (Group) ended up larger than Initial Pump Scope (Chip) for an instruction fetch"
},
{,
- "EventCode": "0x4C012",
- "EventName": "PM_CMPLU_STALL_ERAT_MISS",
- "BriefDescription": "Finish stall because the NTF instruction was a load or store that suffered a translation miss",
- "PublicDescription": ""
+ "EventCode": "0x10016",
+ "EventName": "PM_DSLB_MISS",
+ "BriefDescription": "Data SLB Miss - Total of all segment sizes"
},
{,
- "EventCode": "0x4D01C",
- "EventName": "PM_ICT_NOSLOT_DISP_HELD_SYNC",
- "BriefDescription": "Dispatch held due to a synchronizing instruction at dispatch",
- "PublicDescription": ""
+ "EventCode": "0xD0A8",
+ "EventName": "PM_DSLB_MISS",
+ "BriefDescription": "Data SLB Miss - Total of all segment sizes"
},
{,
- "EventCode": "0x4D01E",
- "EventName": "PM_ICT_NOSLOT_BR_MPRED",
- "BriefDescription": "Ict empty for this thread due to branch mispred",
- "PublicDescription": ""
+ "EventCode": "0x4C058",
+ "EventName": "PM_MEM_CO",
+ "BriefDescription": "Memory castouts from this thread"
},
{,
- "EventCode": "0x4E010",
- "EventName": "PM_ICT_NOSLOT_IC_L3MISS",
- "BriefDescription": "Ict empty for this thread due to icache misses that were sourced from beyond the local L3. The source could be local/remote/distant memory or another core's cache",
- "PublicDescription": ""
+ "EventCode": "0x40004",
+ "EventName": "PM_FXU_FIN",
+ "BriefDescription": "The fixed point unit Unit finished an instruction. Instructions that finish may not necessary complete."
},
{,
- "EventCode": "0x4E01A",
- "EventName": "PM_ICT_NOSLOT_DISP_HELD",
- "BriefDescription": "Cycles in which the NTC instruction is held at dispatch for any reason",
- "PublicDescription": ""
+ "EventCode": "0x2C054",
+ "EventName": "PM_DERAT_MISS_64K",
+ "BriefDescription": "Data ERAT Miss (Data TLB Access) page size 64K"
},
{,
- "EventCode": "0x4C120",
- "EventName": "PM_MRK_DATA_FROM_L2_MEPF",
- "BriefDescription": "The processor's data cache was reloaded from local core's L2 hit without dispatch conflicts on Mepf state. due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x10018",
+ "EventName": "PM_IC_DEMAND_CYC",
+ "BriefDescription": "Icache miss demand cycles"
},
{,
- "EventCode": "0x4D124",
- "EventName": "PM_MRK_DATA_FROM_L3.1_SHR",
- "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another core's L3 on the same chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x3C054",
+ "EventName": "PM_DERAT_MISS_16M",
+ "BriefDescription": "Data ERAT Miss (Data TLB Access) page size 16M"
},
{,
- "EventCode": "0x4C04C",
- "EventName": "PM_DATA_FROM_DMEM",
- "BriefDescription": "The processor's data cache was reloaded from another chip's memory on the same Node or Group (Distant) due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x2D14E",
+ "EventName": "PM_MRK_DATA_FROM_L21_SHR",
+ "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another core's L2 on the same chip due to a marked load"
},
{,
- "EventCode": "0x4D140",
- "EventName": "PM_MRK_DATA_FROM_ON_CHIP_CACHE",
- "BriefDescription": "The processor's data cache was reloaded either shared or modified data from another core's L2/L3 on the same chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x3405C",
+ "EventName": "PM_CMPLU_STALL_DPLONG",
+ "BriefDescription": "Finish stall because the NTF instruction was a scalar multi-cycle instruction issued to the Double Precision execution pipe and waiting to finish. Includes binary floating point instructions in 32 and 64 bit binary floating point format. Qualified by NOT vector AND multicycle"
},
{,
- "EventCode": "0x4D04C",
- "EventName": "PM_DFU_BUSY",
- "BriefDescription": "Cycles in which all 4 Decimal Floating Point units are busy. The DFU is running at capacity",
- "PublicDescription": ""
+ "EventCode": "0x4D052",
+ "EventName": "PM_2FLOP_CMPL",
+ "BriefDescription": "DP vector version of fmul, fsub, fcmp, fsel, fabs, fnabs, fres ,fsqrte, fneg "
},
{,
- "EventCode": "0x4D04E",
- "EventName": "PM_VSU_FSQRT_FDIV",
- "BriefDescription": "four flops operation (fdiv,fsqrt) Scalar Instructions only",
- "PublicDescription": ""
+ "EventCode": "0x1F142",
+ "EventName": "PM_MRK_DPTEG_FROM_L2",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x4E046",
- "EventName": "PM_DPTEG_FROM_L2.1_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's L2 on the same chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x40062",
+ "EventName": "PM_DUMMY1_REMOVE_ME",
+ "BriefDescription": "Space holder for L2_PC_PM_MK_LDST_SCOPE_PRED_STATUS"
},
{,
- "EventCode": "0x4F146",
- "EventName": "PM_MRK_DPTEG_FROM_L2.1_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's L2 on the same chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x4C012",
+ "EventName": "PM_CMPLU_STALL_ERAT_MISS",
+ "BriefDescription": "Finish stall because the NTF instruction was a load or store that suffered a translation miss"
},
{,
- "EventCode": "0x4F14A",
- "EventName": "PM_MRK_DPTEG_FROM_OFF_CHIP_CACHE",
- "BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data from another core's L2/L3 on a different chip (remote or distant) due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x4D050",
+ "EventName": "PM_VSU_NON_FLOP_CMPL",
+ "BriefDescription": "Non FLOP operation completed"
},
{,
- "EventCode": "0x4F14C",
- "EventName": "PM_MRK_DPTEG_FROM_DMEM",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's memory on the same Node or Group (Distant) due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x2E012",
+ "EventName": "PM_TM_TX_PASS_RUN_CYC",
+ "BriefDescription": "cycles spent in successful transactions"
},
{,
- "EventCode": "0x40052",
- "EventName": "PM_PUMP_MPRED",
- "BriefDescription": "Pump misprediction. Counts across all types of pumps for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)",
- "PublicDescription": ""
+ "EventCode": "0x4D04E",
+ "EventName": "PM_VSU_FSQRT_FDIV",
+ "BriefDescription": "four flops operation (fdiv,fsqrt) Scalar Instructions only"
},
{,
- "EventCode": "0x4C058",
- "EventName": "PM_MEM_CO",
- "BriefDescription": "Memory castouts from this thread",
- "PublicDescription": ""
+ "EventCode": "0x4C120",
+ "EventName": "PM_MRK_DATA_FROM_L2_MEPF",
+ "BriefDescription": "The processor's data cache was reloaded from local core's L2 hit without dispatch conflicts on Mepf state. due to a marked load"
},
{,
- "EventCode": "0x4C15C",
- "EventName": "PM_MRK_DERAT_MISS_16G",
- "BriefDescription": "Marked Data ERAT Miss (Data TLB Access) page size 16G",
- "PublicDescription": ""
+ "EventCode": "0x10062",
+ "EventName": "PM_LD_L3MISS_PEND_CYC",
+ "BriefDescription": "Cycles L3 miss was pending for this thread"
},
{,
- "EventCode": "0x4D050",
- "EventName": "PM_VSU_NON_FLOP_CMPL",
- "BriefDescription": "Non FLOP operation completed",
- "PublicDescription": ""
+ "EventCode": "0x2F14C",
+ "EventName": "PM_MRK_DPTEG_FROM_MEMORY",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from a memory location including L4 from local remote or distant due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x4D052",
- "EventName": "PM_2FLOP_CMPL",
- "BriefDescription": "DP vector version of fmul, fsub, fcmp, fsel, fabs, fnabs, fres ,fsqrte, fneg ",
- "PublicDescription": ""
+ "EventCode": "0x14050",
+ "EventName": "PM_INST_CHIP_PUMP_CPRED",
+ "BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for an instruction fetch"
},
{,
- "EventCode": "0x45058",
- "EventName": "PM_IC_MISS_CMPL",
- "BriefDescription": "Non-speculative icache miss, counted at completion",
- "PublicDescription": ""
+ "EventCode": "0x2000E",
+ "EventName": "PM_FXU_BUSY",
+ "BriefDescription": "Cycles in which all 4 FXUs are busy. The FXU is running at capacity"
},
{,
- "EventCode": "0x40062",
- "EventName": "PM_DUMMY1_REMOVE_ME",
- "BriefDescription": "Space holder for L2_PC_PM_MK_LDST_SCOPE_PRED_STATUS",
- "PublicDescription": ""
+ "EventCode": "0x20066",
+ "EventName": "PM_TLB_MISS",
+ "BriefDescription": "TLB Miss (I + D)"
},
{,
- "EventCode": "0x40064",
- "EventName": "PM_DUMMY2_REMOVE_ME",
- "BriefDescription": "Space holder for LS_PC_RELOAD_RA",
- "PublicDescription": ""
+ "EventCode": "0x10054",
+ "EventName": "PM_PUMP_CPRED",
+ "BriefDescription": "Pump prediction correct. Counts across all types of pumps for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)"
},
{,
- "EventCode": "0x4006A",
- "EventName": "PM_IERAT_RELOAD_16M",
- "BriefDescription": "IERAT Reloaded (Miss) for a 16M page",
- "PublicDescription": ""
+ "EventCode": "0x4D124",
+ "EventName": "PM_MRK_DATA_FROM_L31_SHR",
+ "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another core's L3 on the same chip due to a marked load"
},
{,
- "EventCode": "0x401EC",
- "EventName": "PM_THRESH_EXC_2048",
- "BriefDescription": "Threshold counter exceeded a value of 2048",
- "PublicDescription": ""
+ "EventCode": "0x400F8",
+ "EventName": "PM_FLUSH",
+ "BriefDescription": "Flush (any type)"
},
{,
- "EventCode": "0x400F2",
- "EventName": "PM_1PLUS_PPC_DISP",
- "BriefDescription": "Cycles at least one Instr Dispatched",
- "PublicDescription": ""
+ "EventCode": "0x30004",
+ "EventName": "PM_CMPLU_STALL_EMQ_FULL",
+ "BriefDescription": "Finish stall because the next to finish instruction suffered an ERAT miss and the EMQ was full"
},
{,
- "EventCode": "0x400F8",
- "EventName": "PM_FLUSH",
- "BriefDescription": "Flush (any type)",
- "PublicDescription": ""
+ "EventCode": "0x1D154",
+ "EventName": "PM_MRK_DATA_FROM_L21_SHR_CYC",
+ "BriefDescription": "Duration in cycles to reload with Shared (S) data from another core's L2 on the same chip due to a marked load"
}
-]
+]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/powerpc/power9/pmc.json b/tools/perf/pmu-events/arch/powerpc/power9/pmc.json
index 32ce71135f77..a2c95a99e168 100644
--- a/tools/perf/pmu-events/arch/powerpc/power9/pmc.json
+++ b/tools/perf/pmu-events/arch/powerpc/power9/pmc.json
@@ -1,146 +1,127 @@
[
{,
- "EventCode": "0x0",
- "EventName": "PM_SUSPENDED",
- "BriefDescription": "Counter OFF",
- "PublicDescription": ""
+ "EventCode": "0x20036",
+ "EventName": "PM_BR_2PATH",
+ "BriefDescription": "Branches that are not strongly biased"
},
{,
- "EventCode": "0x10026",
- "EventName": "PM_TABLEWALK_CYC",
- "BriefDescription": "Cycles when an instruction tablewalk is active",
- "PublicDescription": ""
+ "EventCode": "0x40036",
+ "EventName": "PM_BR_2PATH",
+ "BriefDescription": "Branches that are not strongly biased"
},
{,
- "EventCode": "0x1E04C",
- "EventName": "PM_DPTEG_FROM_LL4",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from the local chip's L4 cache due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x40056",
+ "EventName": "PM_MEM_LOC_THRESH_LSU_HIGH",
+ "BriefDescription": "Local memory above threshold for LSU medium"
},
{,
- "EventCode": "0x1F14E",
- "EventName": "PM_MRK_DPTEG_FROM_L2MISS",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from a location other than the local core's L2 due to a marked data side request.. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x2C056",
+ "EventName": "PM_DTLB_MISS_4K",
+ "BriefDescription": "Data TLB Miss page size 4k"
},
{,
- "EventCode": "0x10060",
- "EventName": "PM_TM_TRANS_RUN_CYC",
- "BriefDescription": "run cycles in transactional state",
- "PublicDescription": ""
+ "EventCode": "0x40118",
+ "EventName": "PM_MRK_DCACHE_RELOAD_INTV",
+ "BriefDescription": "Combined Intervention event"
},
{,
- "EventCode": "0x2C012",
- "EventName": "PM_CMPLU_STALL_DCACHE_MISS",
- "BriefDescription": "Finish stall because the NTF instruction was a load that missed the L1 and was waiting for the data to return from the nest",
- "PublicDescription": ""
+ "EventCode": "0x4F148",
+ "EventName": "PM_MRK_DPTEG_FROM_DL2L3_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x2E04C",
- "EventName": "PM_DPTEG_FROM_MEMORY",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from a memory location including L4 from local remote or distant due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x301E8",
+ "EventName": "PM_THRESH_EXC_64",
+ "BriefDescription": "Threshold counter exceeded a value of 64"
},
{,
- "EventCode": "0x2C056",
- "EventName": "PM_DTLB_MISS_4K",
- "BriefDescription": "Data TLB Miss page size 4k",
- "PublicDescription": ""
+ "EventCode": "0x4E04E",
+ "EventName": "PM_DPTEG_FROM_L3MISS",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from a location other than the local core's L3 due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x3000C",
- "EventName": "PM_FREQ_DOWN",
- "BriefDescription": "Power Management: Below Threshold B",
- "PublicDescription": ""
+ "EventCode": "0x40050",
+ "EventName": "PM_SYS_PUMP_MPRED_RTY",
+ "BriefDescription": "Final Pump Scope (system) ended up larger than Initial Pump Scope (Chip/Group) for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)"
},
{,
- "EventCode": "0x3D142",
- "EventName": "PM_MRK_DATA_FROM_LMEM",
- "BriefDescription": "The processor's data cache was reloaded from the local chip's Memory due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x1F14E",
+ "EventName": "PM_MRK_DPTEG_FROM_L2MISS",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from a location other than the local core's L2 due to a marked data side request.. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x3F142",
- "EventName": "PM_MRK_DPTEG_FROM_L3_DISP_CONFLICT",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 with dispatch conflict due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x4D018",
+ "EventName": "PM_CMPLU_STALL_BRU",
+ "BriefDescription": "Completion stall due to a Branch Unit"
},
{,
- "EventCode": "0x301E8",
- "EventName": "PM_THRESH_EXC_64",
- "BriefDescription": "Threshold counter exceeded a value of 64",
- "PublicDescription": ""
+ "EventCode": "0x45052",
+ "EventName": "PM_4FLOP_CMPL",
+ "BriefDescription": "4 FLOP instruction completed"
},
{,
- "EventCode": "0x40118",
- "EventName": "PM_MRK_DCACHE_RELOAD_INTV",
- "BriefDescription": "Combined Intervention event",
- "PublicDescription": ""
+ "EventCode": "0x3D142",
+ "EventName": "PM_MRK_DATA_FROM_LMEM",
+ "BriefDescription": "The processor's data cache was reloaded from the local chip's Memory due to a marked load"
},
{,
"EventCode": "0x4C01E",
"EventName": "PM_CMPLU_STALL_CRYPTO",
- "BriefDescription": "Finish stall because the NTF instruction was routed to the crypto execution pipe and was waiting to finish",
- "PublicDescription": ""
+ "BriefDescription": "Finish stall because the NTF instruction was routed to the crypto execution pipe and was waiting to finish"
},
{,
- "EventCode": "0x4D018",
- "EventName": "PM_CMPLU_STALL_BRU",
- "BriefDescription": "Completion stall due to a Branch Unit",
- "PublicDescription": ""
+ "EventCode": "0x3000C",
+ "EventName": "PM_FREQ_DOWN",
+ "BriefDescription": "Power Management: Below Threshold B"
},
{,
"EventCode": "0x4D128",
"EventName": "PM_MRK_DATA_FROM_LMEM_CYC",
- "BriefDescription": "Duration in cycles to reload from the local chip's Memory due to a marked load",
- "PublicDescription": ""
+ "BriefDescription": "Duration in cycles to reload from the local chip's Memory due to a marked load"
},
{,
- "EventCode": "0x4E04E",
- "EventName": "PM_DPTEG_FROM_L3MISS",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from a location other than the local core's L3 due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x4D054",
+ "EventName": "PM_8FLOP_CMPL",
+ "BriefDescription": "8 FLOP instruction completed"
},
{,
- "EventCode": "0x4F142",
- "EventName": "PM_MRK_DPTEG_FROM_L3",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x10026",
+ "EventName": "PM_TABLEWALK_CYC",
+ "BriefDescription": "Cycles when an instruction tablewalk is active"
},
{,
- "EventCode": "0x4F148",
- "EventName": "PM_MRK_DPTEG_FROM_DL2L3_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x2C012",
+ "EventName": "PM_CMPLU_STALL_DCACHE_MISS",
+ "BriefDescription": "Finish stall because the NTF instruction was a load that missed the L1 and was waiting for the data to return from the nest"
},
{,
- "EventCode": "0x40050",
- "EventName": "PM_SYS_PUMP_MPRED_RTY",
- "BriefDescription": "Final Pump Scope (system) ended up larger than Initial Pump Scope (Chip/Group) for all data types excluding data prefetch (demand load,inst prefetch,inst fetch,xlate)",
- "PublicDescription": ""
+ "EventCode": "0x2E04C",
+ "EventName": "PM_DPTEG_FROM_MEMORY",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from a memory location including L4 from local remote or distant due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x40056",
- "EventName": "PM_MEM_LOC_THRESH_LSU_HIGH",
- "BriefDescription": "Local memory above threshold for LSU medium",
- "PublicDescription": ""
+ "EventCode": "0x3F142",
+ "EventName": "PM_MRK_DPTEG_FROM_L3_DISP_CONFLICT",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 with dispatch conflict due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x4D054",
- "EventName": "PM_8FLOP_CMPL",
- "BriefDescription": "8 FLOP instruction completed",
- "PublicDescription": ""
+ "EventCode": "0x4F142",
+ "EventName": "PM_MRK_DPTEG_FROM_L3",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 due to a marked data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x45050",
- "EventName": "PM_1FLOP_CMPL",
- "BriefDescription": "one flop (fadd, fmul, fsub, fcmp, fsel, fabs, fnabs, fres, fsqrte, fneg) operation completed",
- "PublicDescription": ""
+ "EventCode": "0x10060",
+ "EventName": "PM_TM_TRANS_RUN_CYC",
+ "BriefDescription": "run cycles in transactional state"
},
{,
- "EventCode": "0x45052",
- "EventName": "PM_4FLOP_CMPL",
- "BriefDescription": "4 FLOP instruction completed",
- "PublicDescription": ""
+ "EventCode": "0x1E04C",
+ "EventName": "PM_DPTEG_FROM_LL4",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from the local chip's L4 cache due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
+ },
+ {,
+ "EventCode": "0x45050",
+ "EventName": "PM_1FLOP_CMPL",
+ "BriefDescription": "one flop (fadd, fmul, fsub, fcmp, fsel, fabs, fnabs, fres, fsqrte, fneg) operation completed"
}
-]
+]
\ No newline at end of file
diff --git a/tools/perf/pmu-events/arch/powerpc/power9/translation.json b/tools/perf/pmu-events/arch/powerpc/power9/translation.json
index d75859836f14..8c0f12024afa 100644
--- a/tools/perf/pmu-events/arch/powerpc/power9/translation.json
+++ b/tools/perf/pmu-events/arch/powerpc/power9/translation.json
@@ -1,272 +1,232 @@
[
{,
- "EventCode": "0x10028",
- "EventName": "PM_STALL_END_ICT_EMPTY",
- "BriefDescription": "The number a times the core transitioned from a stall to ICT-empty for this thread",
- "PublicDescription": ""
- },
- {,
- "EventCode": "0x1C04E",
- "EventName": "PM_DATA_FROM_L2MISS_MOD",
- "BriefDescription": "The processor's data cache was reloaded from a location other than the local core's L2 due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x1E",
+ "EventName": "PM_CYC",
+ "BriefDescription": "Processor cycles"
},
{,
- "EventCode": "0x14044",
- "EventName": "PM_INST_FROM_L3_NO_CONFLICT",
- "BriefDescription": "The processor's Instruction cache was reloaded from local core's L3 without conflict due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x30010",
+ "EventName": "PM_PMC2_OVERFLOW",
+ "BriefDescription": "Overflow from counter 2"
},
{,
- "EventCode": "0x1404E",
- "EventName": "PM_INST_FROM_L2MISS",
- "BriefDescription": "The processor's Instruction cache was reloaded from a location other than the local core's L2 due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x3C046",
+ "EventName": "PM_DATA_FROM_L21_SHR",
+ "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another core's L2 on the same chip due to a demand load"
},
{,
- "EventCode": "0x1D142",
- "EventName": "PM_MRK_DATA_FROM_L3.1_ECO_SHR_CYC",
- "BriefDescription": "Duration in cycles to reload with Shared (S) data from another core's ECO L3 on the same chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x4D05C",
+ "EventName": "PM_DP_QP_FLOP_CMPL",
+ "BriefDescription": "Double-Precion or Quad-Precision instruction completed"
},
{,
- "EventCode": "0x15048",
- "EventName": "PM_IPTEG_FROM_ON_CHIP_CACHE",
- "BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data from another core's L2/L3 on the same chip due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x4E04C",
+ "EventName": "PM_DPTEG_FROM_DMEM",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's memory on the same Node or Group (Distant) due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x1504A",
- "EventName": "PM_IPTEG_FROM_RL2L3_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x20016",
+ "EventName": "PM_ST_FIN",
+ "BriefDescription": "Store finish count. Includes speculative activity"
},
{,
- "EventCode": "0x1E058",
- "EventName": "PM_STCX_FAIL",
- "BriefDescription": "stcx failed",
- "PublicDescription": ""
+ "EventCode": "0x44042",
+ "EventName": "PM_INST_FROM_L3",
+ "BriefDescription": "The processor's Instruction cache was reloaded from local core's L3 due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x1F15E",
- "EventName": "PM_MRK_PROBE_NOP_CMPL",
- "BriefDescription": "Marked probeNops completed",
- "PublicDescription": ""
+ "EventCode": "0x1504A",
+ "EventName": "PM_IPTEG_FROM_RL2L3_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a instruction side request"
},
{,
- "EventCode": "0x20112",
- "EventName": "PM_MRK_NTF_FIN",
- "BriefDescription": "Marked next to finish instruction finished",
- "PublicDescription": ""
+ "EventCode": "0x40132",
+ "EventName": "PM_MRK_LSU_FIN",
+ "BriefDescription": "lsu marked instr PPC finish"
},
{,
- "EventCode": "0x20016",
- "EventName": "PM_ST_FIN",
- "BriefDescription": "Store finish count. Includes speculative activity",
- "PublicDescription": ""
+ "EventCode": "0x3C05C",
+ "EventName": "PM_CMPLU_STALL_VFXU",
+ "BriefDescription": "Finish stall due to a vector fixed point instruction in the execution pipeline. These instructions get routed to the ALU, ALU2, and DIV pipes"
},
{,
- "EventCode": "0x20018",
- "EventName": "PM_ST_FWD",
- "BriefDescription": "Store forwards that finished",
- "PublicDescription": ""
+ "EventCode": "0x30066",
+ "EventName": "PM_LSU_FIN",
+ "BriefDescription": "LSU Finished a PPC instruction (up to 4 per cycle)"
},
{,
"EventCode": "0x2011C",
"EventName": "PM_MRK_NTC_CYC",
- "BriefDescription": "Cycles during which the marked instruction is next to complete (completion is held up because the marked instruction hasn't completed yet)",
- "PublicDescription": ""
+ "BriefDescription": "Cycles during which the marked instruction is next to complete (completion is held up because the marked instruction hasn't completed yet)"
+ },
+ {,
+ "EventCode": "0x3E048",
+ "EventName": "PM_DPTEG_FROM_DL2L3_SHR",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
"EventCode": "0x2E018",
"EventName": "PM_CMPLU_STALL_VFXLONG",
- "BriefDescription": "Completion stall due to a long latency vector fixed point instruction (division, square root)",
- "PublicDescription": ""
+ "BriefDescription": "Completion stall due to a long latency vector fixed point instruction (division, square root)"
},
{,
- "EventCode": "0x2E01C",
- "EventName": "PM_CMPLU_STALL_TLBIE",
- "BriefDescription": "Finish stall because the NTF instruction was a tlbie waiting for response from L2",
- "PublicDescription": ""
+ "EventCode": "0x1C04E",
+ "EventName": "PM_DATA_FROM_L2MISS_MOD",
+ "BriefDescription": "The processor's data cache was reloaded from a location other than the local core's L2 due to a demand load"
},
{,
- "EventCode": "0x2003E",
- "EventName": "PM_LSU_LMQ_SRQ_EMPTY_CYC",
- "BriefDescription": "Cycles in which the LSU is empty for all threads (lmq and srq are completely empty)",
- "PublicDescription": ""
+ "EventCode": "0x15048",
+ "EventName": "PM_IPTEG_FROM_ON_CHIP_CACHE",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data from another core's L2/L3 on the same chip due to a instruction side request"
},
{,
- "EventCode": "0x24042",
- "EventName": "PM_INST_FROM_L3_MEPF",
- "BriefDescription": "The processor's Instruction cache was reloaded from local core's L3 without dispatch conflicts hit on Mepf state. due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x34046",
+ "EventName": "PM_INST_FROM_L21_SHR",
+ "BriefDescription": "The processor's Instruction cache was reloaded with Shared (S) data from another core's L2 on the same chip due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x2D14A",
- "EventName": "PM_MRK_DATA_FROM_RL2L3_MOD_CYC",
- "BriefDescription": "Duration in cycles to reload with Modified (M) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a marked load",
- "PublicDescription": ""
+ "EventCode": "0x1E058",
+ "EventName": "PM_STCX_FAIL",
+ "BriefDescription": "stcx failed"
},
{,
- "EventCode": "0x25046",
- "EventName": "PM_IPTEG_FROM_RL2L3_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x20112",
+ "EventName": "PM_MRK_NTF_FIN",
+ "BriefDescription": "Marked next to finish instruction finished"
+ },
+ {,
+ "EventCode": "0x300F0",
+ "EventName": "PM_ST_MISS_L1",
+ "BriefDescription": "Store Missed L1"
+ },
+ {,
+ "EventCode": "0x4C046",
+ "EventName": "PM_DATA_FROM_L21_MOD",
+ "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another core's L2 on the same chip due to a demand load"
},
{,
"EventCode": "0x2504A",
"EventName": "PM_IPTEG_FROM_RL4",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's L4 on the same Node or Group ( Remote) due to a instruction side request",
- "PublicDescription": ""
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's L4 on the same Node or Group ( Remote) due to a instruction side request"
},
{,
- "EventCode": "0x2504C",
- "EventName": "PM_IPTEG_FROM_MEMORY",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from a memory location including L4 from local remote or distant due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x2003E",
+ "EventName": "PM_LSU_LMQ_SRQ_EMPTY_CYC",
+ "BriefDescription": "Cycles in which the LSU is empty for all threads (lmq and srq are completely empty)"
},
{,
"EventCode": "0x201E6",
"EventName": "PM_THRESH_EXC_32",
- "BriefDescription": "Threshold counter exceeded a value of 32",
- "PublicDescription": ""
+ "BriefDescription": "Threshold counter exceeded a value of 32"
},
{,
- "EventCode": "0x200F0",
- "EventName": "PM_ST_CMPL",
- "BriefDescription": "Stores completed from S2Q (2nd-level store queue).",
- "PublicDescription": ""
- },
- {,
- "EventCode": "0x200FE",
- "EventName": "PM_DATA_FROM_L2MISS",
- "BriefDescription": "Demand LD - L2 Miss (not L2 hit)",
- "PublicDescription": ""
+ "EventCode": "0x4405C",
+ "EventName": "PM_CMPLU_STALL_VDP",
+ "BriefDescription": "Finish stall because the NTF instruction was a vector instruction issued to the Double Precision execution pipe and waiting to finish. Includes binary floating point instructions in 32 and 64 bit binary floating point format. Not qualified multicycle. Qualified by vector"
},
{,
- "EventCode": "0x30010",
- "EventName": "PM_PMC2_OVERFLOW",
- "BriefDescription": "Overflow from counter 2",
- "PublicDescription": ""
+ "EventCode": "0x4D010",
+ "EventName": "PM_PMC1_SAVED",
+ "BriefDescription": "PMC1 Rewind Value saved"
},
{,
- "EventCode": "0x3C046",
- "EventName": "PM_DATA_FROM_L2.1_SHR",
- "BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another core's L2 on the same chip due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x200FE",
+ "EventName": "PM_DATA_FROM_L2MISS",
+ "BriefDescription": "Demand LD - L2 Miss (not L2 hit)"
},
{,
- "EventCode": "0x34042",
- "EventName": "PM_INST_FROM_L3_DISP_CONFLICT",
- "BriefDescription": "The processor's Instruction cache was reloaded from local core's L3 with dispatch conflict due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x2D14A",
+ "EventName": "PM_MRK_DATA_FROM_RL2L3_MOD_CYC",
+ "BriefDescription": "Duration in cycles to reload with Modified (M) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a marked load"
},
{,
- "EventCode": "0x34046",
- "EventName": "PM_INST_FROM_L2.1_SHR",
- "BriefDescription": "The processor's Instruction cache was reloaded with Shared (S) data from another core's L2 on the same chip due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x10028",
+ "EventName": "PM_STALL_END_ICT_EMPTY",
+ "BriefDescription": "The number a times the core transitioned from a stall to ICT-empty for this thread"
},
{,
- "EventCode": "0x3504A",
- "EventName": "PM_IPTEG_FROM_RMEM",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's memory on the same Node or Group ( Remote) due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x2504C",
+ "EventName": "PM_IPTEG_FROM_MEMORY",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from a memory location including L4 from local remote or distant due to a instruction side request"
},
{,
- "EventCode": "0x3E048",
- "EventName": "PM_DPTEG_FROM_DL2L3_SHR",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x4504A",
+ "EventName": "PM_IPTEG_FROM_OFF_CHIP_CACHE",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data from another core's L2/L3 on a different chip (remote or distant) due to a instruction side request"
},
{,
- "EventCode": "0x3E04C",
- "EventName": "PM_DPTEG_FROM_DL4",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's L4 on a different Node or Group (Distant) due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x1404E",
+ "EventName": "PM_INST_FROM_L2MISS",
+ "BriefDescription": "The processor's Instruction cache was reloaded from a location other than the local core's L2 due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x3C05A",
- "EventName": "PM_CMPLU_STALL_VDPLONG",
- "BriefDescription": "Finish stall because the NTF instruction was a scalar multi-cycle instruction issued to the Double Precision execution pipe and waiting to finish. Includes binary floating point instructions in 32 and 64 bit binary floating point format. Qualified by NOT vector AND multicycle",
- "PublicDescription": ""
+ "EventCode": "0x34042",
+ "EventName": "PM_INST_FROM_L3_DISP_CONFLICT",
+ "BriefDescription": "The processor's Instruction cache was reloaded from local core's L3 with dispatch conflict due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x3C05C",
- "EventName": "PM_CMPLU_STALL_VFXU",
- "BriefDescription": "Finish stall due to a vector fixed point instruction in the execution pipeline. These instructions get routed to the ALU, ALU2, and DIV pipes",
- "PublicDescription": ""
+ "EventCode": "0x4E048",
+ "EventName": "PM_DPTEG_FROM_DL2L3_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x30066",
- "EventName": "PM_LSU_FIN",
- "BriefDescription": "LSU Finished a PPC instruction (up to 4 per cycle)",
- "PublicDescription": ""
+ "EventCode": "0x200F0",
+ "EventName": "PM_ST_CMPL",
+ "BriefDescription": "Stores completed from S2Q (2nd-level store queue)."
},
{,
- "EventCode": "0x300F0",
- "EventName": "PM_ST_MISS_L1",
- "BriefDescription": "Store Missed L1",
- "PublicDescription": ""
+ "EventCode": "0x4E05C",
+ "EventName": "PM_LSU_REJECT_LHS",
+ "BriefDescription": "LSU Reject due to LHS (up to 4 per cycle)"
},
{,
- "EventCode": "0x4D010",
- "EventName": "PM_PMC1_SAVED",
- "BriefDescription": "PMC1 Rewind Value saved",
- "PublicDescription": ""
+ "EventCode": "0x14044",
+ "EventName": "PM_INST_FROM_L3_NO_CONFLICT",
+ "BriefDescription": "The processor's Instruction cache was reloaded from local core's L3 without conflict due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x40132",
- "EventName": "PM_MRK_LSU_FIN",
- "BriefDescription": "lsu marked instr PPC finish",
- "PublicDescription": ""
+ "EventCode": "0x3E04C",
+ "EventName": "PM_DPTEG_FROM_DL4",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's L4 on a different Node or Group (Distant) due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
},
{,
- "EventCode": "0x4C046",
- "EventName": "PM_DATA_FROM_L2.1_MOD",
- "BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another core's L2 on the same chip due to a demand load",
- "PublicDescription": ""
+ "EventCode": "0x1F15E",
+ "EventName": "PM_MRK_PROBE_NOP_CMPL",
+ "BriefDescription": "Marked probeNops completed"
},
{,
- "EventCode": "0x44042",
- "EventName": "PM_INST_FROM_L3",
- "BriefDescription": "The processor's Instruction cache was reloaded from local core's L3 due to an instruction fetch (not prefetch)",
- "PublicDescription": ""
+ "EventCode": "0x20018",
+ "EventName": "PM_ST_FWD",
+ "BriefDescription": "Store forwards that finished"
},
{,
- "EventCode": "0x4504A",
- "EventName": "PM_IPTEG_FROM_OFF_CHIP_CACHE",
- "BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data from another core's L2/L3 on a different chip (remote or distant) due to a instruction side request",
- "PublicDescription": ""
+ "EventCode": "0x1D142",
+ "EventName": "PM_MRK_DATA_FROM_L31_ECO_SHR_CYC",
+ "BriefDescription": "Duration in cycles to reload with Shared (S) data from another core's ECO L3 on the same chip due to a marked load"
},
{,
- "EventCode": "0x4E048",
- "EventName": "PM_DPTEG_FROM_DL2L3_MOD",
- "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another chip's L2 or L3 on a different Node or Group (Distant), as this chip due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x24042",
+ "EventName": "PM_INST_FROM_L3_MEPF",
+ "BriefDescription": "The processor's Instruction cache was reloaded from local core's L3 without dispatch conflicts hit on Mepf state. due to an instruction fetch (not prefetch)"
},
{,
- "EventCode": "0x4E04C",
- "EventName": "PM_DPTEG_FROM_DMEM",
- "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's memory on the same Node or Group (Distant) due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included",
- "PublicDescription": ""
+ "EventCode": "0x25046",
+ "EventName": "PM_IPTEG_FROM_RL2L3_MOD",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another chip's L2 or L3 on the same Node or Group (Remote), as this chip due to a instruction side request"
},
{,
- "EventCode": "0x4405C",
- "EventName": "PM_CMPLU_STALL_VDP",
- "BriefDescription": "Finish stall because the NTF instruction was a vector instruction issued to the Double Precision execution pipe and waiting to finish. Includes binary floating point instructions in 32 and 64 bit binary floating point format. Not qualified multicycle. Qualified by vector",
- "PublicDescription": ""
+ "EventCode": "0x3504A",
+ "EventName": "PM_IPTEG_FROM_RMEM",
+ "BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's memory on the same Node or Group ( Remote) due to a instruction side request"
},
{,
- "EventCode": "0x4D05C",
- "EventName": "PM_DP_QP_FLOP_CMPL",
- "BriefDescription": "Double-Precion or Quad-Precision instruction completed",
- "PublicDescription": ""
+ "EventCode": "0x3C05A",
+ "EventName": "PM_CMPLU_STALL_VDPLONG",
+ "BriefDescription": "Finish stall because the NTF instruction was a scalar multi-cycle instruction issued to the Double Precision execution pipe and waiting to finish. Includes binary floating point instructions in 32 and 64 bit binary floating point format. Qualified by NOT vector AND multicycle"
},
{,
- "EventCode": "0x4E05C",
- "EventName": "PM_LSU_REJECT_LHS",
- "BriefDescription": "LSU Reject due to LHS (up to 4 per cycle)",
- "PublicDescription": ""
+ "EventCode": "0x2E01C",
+ "EventName": "PM_CMPLU_STALL_TLBIE",
+ "BriefDescription": "Finish stall because the NTF instruction was a tlbie waiting for response from L2"
}
-]
+]
\ No newline at end of file
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 04/19] perf stat: Fix saved values rbtree lookup
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (2 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 03/19] perf vendor events powerpc: Update POWER9 events Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 05/19] perf tools: Add missing newline to expr parser error messages Arnaldo Carvalho de Melo
` (15 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Andi Kleen,
Arnaldo Carvalho de Melo
From: Andi Kleen <ak@linux.intel.com>
The stat shadow saved values rbtree is indexed by a pointer. Fix the
comparison function:
- We cannot return a pointer delta as an int because that loses bits on
64bit.
- Doing pointer arithmetic on the struct pointer only works if the
objects are spaced by the multiple of the object size, which is not
guaranteed for individual malloc'ed object
Replace it with a proper comparison.
This fixes various problems with values not being found.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20170724234015.5165-4-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/stat-shadow.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/tools/perf/util/stat-shadow.c b/tools/perf/util/stat-shadow.c
index 719d6cb86952..a04cf56d3517 100644
--- a/tools/perf/util/stat-shadow.c
+++ b/tools/perf/util/stat-shadow.c
@@ -70,7 +70,11 @@ static int saved_value_cmp(struct rb_node *rb_node, const void *entry)
return a->ctx - b->ctx;
if (a->cpu != b->cpu)
return a->cpu - b->cpu;
- return a->evsel - b->evsel;
+ if (a->evsel == b->evsel)
+ return 0;
+ if ((char *)a->evsel < (char *)b->evsel)
+ return -1;
+ return +1;
}
static struct rb_node *saved_value_new(struct rblist *rblist __maybe_unused,
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 05/19] perf tools: Add missing newline to expr parser error messages
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (3 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 04/19] perf stat: Fix saved values rbtree lookup Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 06/19] perf test: Make 'list' subcommand match main 'perf test' numbering/matching Arnaldo Carvalho de Melo
` (14 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Andi Kleen,
Arnaldo Carvalho de Melo
From: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20170724234015.5165-6-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/expr.y | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/expr.y b/tools/perf/util/expr.y
index 954556bea36e..953e65ba2cc7 100644
--- a/tools/perf/util/expr.y
+++ b/tools/perf/util/expr.y
@@ -62,7 +62,7 @@ all_expr: expr { *final_val = $1; }
expr: NUMBER
| ID { if (lookup_id(ctx, $1, &$$) < 0) {
- pr_debug("%s not found", $1);
+ pr_debug("%s not found\n", $1);
YYABORT;
}
}
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 06/19] perf test: Make 'list' subcommand match main 'perf test' numbering/matching
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (4 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 05/19] perf tools: Add missing newline to expr parser error messages Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 07/19] perf test: Add 'struct test *' to the test functions Arnaldo Carvalho de Melo
` (13 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
Adrian Hunter, David Ahern, Jiri Olsa, Matt Fleming,
Michael Petlan, Namhyung Kim, Thomas Richter, Wang Nan
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Before:
# perf test Synth
39: Synthesize thread map : Ok
41: Synthesize cpu map : Ok
42: Synthesize stat config : Ok
43: Synthesize stat : Ok
44: Synthesize stat round : Ok
45: Synthesize attr update : Ok
#
# perf test list Synth
1: Synthesize thread map
2: Synthesize cpu map
3: Synthesize stat config
4: Synthesize stat
5: Synthesize stat round
6: Synthesize attr update
#
After:
# perf test Synth
39: Synthesize thread map : Ok
41: Synthesize cpu map : Ok
42: Synthesize stat config : Ok
43: Synthesize stat : Ok
44: Synthesize stat round : Ok
45: Synthesize attr update : Ok
#
# perf test list Synth
39: Synthesize thread map
41: Synthesize cpu map
42: Synthesize stat config
43: Synthesize stat
44: Synthesize stat round
45: Synthesize attr update
#
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Matt Fleming <matt.fleming@intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-pjhuhkphs7o3tkbqrukfv6bz@git.kernel.org
Fixes: e8210cefb7e1 ("perf tests: Introduce iterator function for tests")
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/tests/builtin-test.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c
index 3ccfd58a8c3c..436e22993909 100644
--- a/tools/perf/tests/builtin-test.c
+++ b/tools/perf/tests/builtin-test.c
@@ -465,10 +465,12 @@ static int perf_test__list(int argc, const char **argv)
int i = 0;
for_each_test(j, t) {
+ ++i;
+
if (argc > 1 && !strstr(t->desc, argv[1]))
continue;
- pr_info("%2d: %s\n", ++i, t->desc);
+ pr_info("%2d: %s\n", i, t->desc);
}
return 0;
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 07/19] perf test: Add 'struct test *' to the test functions
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (5 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 06/19] perf test: Make 'list' subcommand match main 'perf test' numbering/matching Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 08/19] perf test: Add infrastructure to run shell based tests Arnaldo Carvalho de Melo
` (12 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
Adrian Hunter, David Ahern, Jiri Olsa, Michael Petlan,
Namhyung Kim, Thomas Richter, Wang Nan
From: Arnaldo Carvalho de Melo <acme@redhat.com>
This way we'll be able to pass more test specific parameters without
having to change this function signature.
Will be used by the upcoming 'shell tests', shell scripts that will
call perf tools and check if they work as expected, comparing its
effects on the system (think 'perf probe foo') the output produced, etc.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-wq250w7j1opbzyiynozuajbl@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/arch/x86/include/arch-tests.h | 11 ++-
tools/perf/arch/x86/tests/insn-x86.c | 2 +-
tools/perf/arch/x86/tests/intel-cqm.c | 2 +-
tools/perf/arch/x86/tests/perf-time-to-tsc.c | 2 +-
tools/perf/arch/x86/tests/rdpmc.c | 2 +-
tools/perf/tests/attr.c | 2 +-
tools/perf/tests/backward-ring-buffer.c | 2 +-
tools/perf/tests/bitmap.c | 2 +-
tools/perf/tests/bp_signal.c | 2 +-
tools/perf/tests/bp_signal_overflow.c | 2 +-
tools/perf/tests/bpf.c | 4 +-
tools/perf/tests/builtin-test.c | 4 +-
tools/perf/tests/clang.c | 4 +-
tools/perf/tests/code-reading.c | 2 +-
tools/perf/tests/cpumap.c | 4 +-
tools/perf/tests/dso-data.c | 6 +-
tools/perf/tests/dwarf-unwind.c | 2 +-
tools/perf/tests/event-times.c | 2 +-
tools/perf/tests/event_update.c | 2 +-
tools/perf/tests/evsel-roundtrip-name.c | 2 +-
tools/perf/tests/evsel-tp-sched.c | 2 +-
tools/perf/tests/expr.c | 2 +-
tools/perf/tests/fdarray.c | 4 +-
tools/perf/tests/hists_cumulate.c | 2 +-
tools/perf/tests/hists_filter.c | 2 +-
tools/perf/tests/hists_link.c | 2 +-
tools/perf/tests/hists_output.c | 2 +-
tools/perf/tests/is_printable_array.c | 2 +-
tools/perf/tests/keep-tracking.c | 2 +-
tools/perf/tests/kmod-path.c | 2 +-
tools/perf/tests/llvm.c | 2 +-
tools/perf/tests/mmap-basic.c | 2 +-
tools/perf/tests/mmap-thread-lookup.c | 2 +-
tools/perf/tests/openat-syscall-all-cpus.c | 2 +-
tools/perf/tests/openat-syscall-tp-fields.c | 2 +-
tools/perf/tests/openat-syscall.c | 2 +-
tools/perf/tests/parse-events.c | 2 +-
tools/perf/tests/parse-no-sample-id-all.c | 2 +-
tools/perf/tests/perf-hooks.c | 2 +-
tools/perf/tests/perf-record.c | 2 +-
tools/perf/tests/pmu.c | 2 +-
tools/perf/tests/python-use.c | 2 +-
tools/perf/tests/sample-parsing.c | 2 +-
tools/perf/tests/sdt.c | 4 +-
tools/perf/tests/stat.c | 6 +-
tools/perf/tests/sw-clock.c | 2 +-
tools/perf/tests/switch-tracking.c | 2 +-
tools/perf/tests/task-exit.c | 2 +-
tools/perf/tests/tests.h | 112 +++++++++++++--------------
tools/perf/tests/thread-map.c | 6 +-
tools/perf/tests/thread-mg-share.c | 2 +-
tools/perf/tests/topology.c | 2 +-
tools/perf/tests/unit_number__scnprintf.c | 2 +-
tools/perf/tests/vmlinux-kallsyms.c | 2 +-
54 files changed, 127 insertions(+), 124 deletions(-)
diff --git a/tools/perf/arch/x86/include/arch-tests.h b/tools/perf/arch/x86/include/arch-tests.h
index b48de2f5813c..4e0b806a7a0f 100644
--- a/tools/perf/arch/x86/include/arch-tests.h
+++ b/tools/perf/arch/x86/include/arch-tests.h
@@ -1,11 +1,14 @@
#ifndef ARCH_TESTS_H
#define ARCH_TESTS_H
+#include <linux/compiler.h>
+struct test;
+
/* Tests */
-int test__rdpmc(int subtest);
-int test__perf_time_to_tsc(int subtest);
-int test__insn_x86(int subtest);
-int test__intel_cqm_count_nmi_context(int subtest);
+int test__rdpmc(struct test *test __maybe_unused, int subtest);
+int test__perf_time_to_tsc(struct test *test __maybe_unused, int subtest);
+int test__insn_x86(struct test *test __maybe_unused, int subtest);
+int test__intel_cqm_count_nmi_context(struct test *test __maybe_unused, int subtest);
#ifdef HAVE_DWARF_UNWIND_SUPPORT
struct thread;
diff --git a/tools/perf/arch/x86/tests/insn-x86.c b/tools/perf/arch/x86/tests/insn-x86.c
index 08d9b2bc185c..b3860586a0c2 100644
--- a/tools/perf/arch/x86/tests/insn-x86.c
+++ b/tools/perf/arch/x86/tests/insn-x86.c
@@ -171,7 +171,7 @@ static int test_data_set(struct test_data *dat_set, int x86_64)
* verbose (-v) option to see all the instructions and whether or not they
* decoded successfuly.
*/
-int test__insn_x86(int subtest __maybe_unused)
+int test__insn_x86(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int ret = 0;
diff --git a/tools/perf/arch/x86/tests/intel-cqm.c b/tools/perf/arch/x86/tests/intel-cqm.c
index f9713a71d77e..57f86b6e7d6f 100644
--- a/tools/perf/arch/x86/tests/intel-cqm.c
+++ b/tools/perf/arch/x86/tests/intel-cqm.c
@@ -36,7 +36,7 @@ static pid_t spawn(void)
* the last read counter value to avoid triggering a WARN_ON_ONCE() in
* smp_call_function_many() caused by sending IPIs from NMI context.
*/
-int test__intel_cqm_count_nmi_context(int subtest __maybe_unused)
+int test__intel_cqm_count_nmi_context(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct perf_evlist *evlist = NULL;
struct perf_evsel *evsel = NULL;
diff --git a/tools/perf/arch/x86/tests/perf-time-to-tsc.c b/tools/perf/arch/x86/tests/perf-time-to-tsc.c
index e3ae9cff2b67..5dd7efb192ce 100644
--- a/tools/perf/arch/x86/tests/perf-time-to-tsc.c
+++ b/tools/perf/arch/x86/tests/perf-time-to-tsc.c
@@ -37,7 +37,7 @@
* %0 is returned, otherwise %-1 is returned. If TSC conversion is not
* supported then then the test passes but " (not supported)" is printed.
*/
-int test__perf_time_to_tsc(int subtest __maybe_unused)
+int test__perf_time_to_tsc(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct record_opts opts = {
.mmap_pages = UINT_MAX,
diff --git a/tools/perf/arch/x86/tests/rdpmc.c b/tools/perf/arch/x86/tests/rdpmc.c
index 500cf96db979..17fec30a0b31 100644
--- a/tools/perf/arch/x86/tests/rdpmc.c
+++ b/tools/perf/arch/x86/tests/rdpmc.c
@@ -154,7 +154,7 @@ static int __test__rdpmc(void)
return 0;
}
-int test__rdpmc(int subtest __maybe_unused)
+int test__rdpmc(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int status = 0;
int wret = 0;
diff --git a/tools/perf/tests/attr.c b/tools/perf/tests/attr.c
index 84c0eb598a67..c9aafed7da15 100644
--- a/tools/perf/tests/attr.c
+++ b/tools/perf/tests/attr.c
@@ -169,7 +169,7 @@ static int run_dir(const char *d, const char *perf)
return system(cmd);
}
-int test__attr(int subtest __maybe_unused)
+int test__attr(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct stat st;
char path_perf[PATH_MAX];
diff --git a/tools/perf/tests/backward-ring-buffer.c b/tools/perf/tests/backward-ring-buffer.c
index 50f6d7afee58..d233ad336463 100644
--- a/tools/perf/tests/backward-ring-buffer.c
+++ b/tools/perf/tests/backward-ring-buffer.c
@@ -75,7 +75,7 @@ static int do_test(struct perf_evlist *evlist, int mmap_pages,
}
-int test__backward_ring_buffer(int subtest __maybe_unused)
+int test__backward_ring_buffer(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int ret = TEST_SKIP, err, sample_count = 0, comm_count = 0;
char pid[16], sbuf[STRERR_BUFSIZE];
diff --git a/tools/perf/tests/bitmap.c b/tools/perf/tests/bitmap.c
index 9abe6c13090f..0d7c06584905 100644
--- a/tools/perf/tests/bitmap.c
+++ b/tools/perf/tests/bitmap.c
@@ -40,7 +40,7 @@ static int test_bitmap(const char *str)
return ret;
}
-int test__bitmap_print(int subtest __maybe_unused)
+int test__bitmap_print(struct test *test __maybe_unused, int subtest __maybe_unused)
{
TEST_ASSERT_VAL("failed to convert map", test_bitmap("1"));
TEST_ASSERT_VAL("failed to convert map", test_bitmap("1,5"));
diff --git a/tools/perf/tests/bp_signal.c b/tools/perf/tests/bp_signal.c
index 39bbb97cd30a..97937e1bc53a 100644
--- a/tools/perf/tests/bp_signal.c
+++ b/tools/perf/tests/bp_signal.c
@@ -164,7 +164,7 @@ static long long bp_count(int fd)
return count;
}
-int test__bp_signal(int subtest __maybe_unused)
+int test__bp_signal(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct sigaction sa;
long long count1, count2, count3;
diff --git a/tools/perf/tests/bp_signal_overflow.c b/tools/perf/tests/bp_signal_overflow.c
index 3b1ac6f31b15..61ecd8021f49 100644
--- a/tools/perf/tests/bp_signal_overflow.c
+++ b/tools/perf/tests/bp_signal_overflow.c
@@ -57,7 +57,7 @@ static long long bp_count(int fd)
#define EXECUTIONS 10000
#define THRESHOLD 100
-int test__bp_signal_overflow(int subtest __maybe_unused)
+int test__bp_signal_overflow(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct perf_event_attr pe;
struct sigaction sa;
diff --git a/tools/perf/tests/bpf.c b/tools/perf/tests/bpf.c
index 5876da126b58..4422ab636d30 100644
--- a/tools/perf/tests/bpf.c
+++ b/tools/perf/tests/bpf.c
@@ -321,7 +321,7 @@ static int check_env(void)
return 0;
}
-int test__bpf(int i)
+int test__bpf(struct test *test __maybe_unused, int i)
{
int err;
@@ -351,7 +351,7 @@ const char *test__bpf_subtest_get_desc(int i __maybe_unused)
return NULL;
}
-int test__bpf(int i __maybe_unused)
+int test__bpf(struct test *test __maybe_unused, int i __maybe_unused)
{
pr_debug("Skip BPF test because BPF support is not compiled\n");
return TEST_SKIP;
diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c
index 436e22993909..0186abbad899 100644
--- a/tools/perf/tests/builtin-test.c
+++ b/tools/perf/tests/builtin-test.c
@@ -179,7 +179,7 @@ static struct test generic_tests[] = {
},
{
.desc = "Session topology",
- .func = test_session_topology,
+ .func = test__session_topology,
},
{
.desc = "BPF filter",
@@ -325,7 +325,7 @@ static int run_test(struct test *test, int subtest)
}
}
- err = test->func(subtest);
+ err = test->func(test, subtest);
if (!dont_fork)
exit(err);
}
diff --git a/tools/perf/tests/clang.c b/tools/perf/tests/clang.c
index c5bb2203f5a9..c60ec916f0f2 100644
--- a/tools/perf/tests/clang.c
+++ b/tools/perf/tests/clang.c
@@ -33,12 +33,12 @@ const char *test__clang_subtest_get_desc(int i)
}
#ifndef HAVE_LIBCLANGLLVM_SUPPORT
-int test__clang(int i __maybe_unused)
+int test__clang(struct test *test __maybe_unused, int i __maybe_unused)
{
return TEST_SKIP;
}
#else
-int test__clang(int i)
+int test__clang(struct test *test __maybe_unused, int i)
{
if (i < 0 || i >= (int)ARRAY_SIZE(clang_testcase_table))
return TEST_FAIL;
diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c
index 94b7c7b02bde..761c5a448c56 100644
--- a/tools/perf/tests/code-reading.c
+++ b/tools/perf/tests/code-reading.c
@@ -673,7 +673,7 @@ static int do_test_code_reading(bool try_kcore)
return err;
}
-int test__code_reading(int subtest __maybe_unused)
+int test__code_reading(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int ret;
diff --git a/tools/perf/tests/cpumap.c b/tools/perf/tests/cpumap.c
index 4478773cdb97..199702252270 100644
--- a/tools/perf/tests/cpumap.c
+++ b/tools/perf/tests/cpumap.c
@@ -72,7 +72,7 @@ static int process_event_cpus(struct perf_tool *tool __maybe_unused,
}
-int test__cpu_map_synthesize(int subtest __maybe_unused)
+int test__cpu_map_synthesize(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct cpu_map *cpus;
@@ -106,7 +106,7 @@ static int cpu_map_print(const char *str)
return !strcmp(buf, str);
}
-int test__cpu_map_print(int subtest __maybe_unused)
+int test__cpu_map_print(struct test *test __maybe_unused, int subtest __maybe_unused)
{
TEST_ASSERT_VAL("failed to convert map", cpu_map_print("1"));
TEST_ASSERT_VAL("failed to convert map", cpu_map_print("1,5"));
diff --git a/tools/perf/tests/dso-data.c b/tools/perf/tests/dso-data.c
index 8f08df5861cb..30aead42d136 100644
--- a/tools/perf/tests/dso-data.c
+++ b/tools/perf/tests/dso-data.c
@@ -112,7 +112,7 @@ static int dso__data_fd(struct dso *dso, struct machine *machine)
return fd;
}
-int test__dso_data(int subtest __maybe_unused)
+int test__dso_data(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct machine machine;
struct dso *dso;
@@ -247,7 +247,7 @@ static int set_fd_limit(int n)
return setrlimit(RLIMIT_NOFILE, &rlim);
}
-int test__dso_data_cache(int subtest __maybe_unused)
+int test__dso_data_cache(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct machine machine;
long nr_end, nr = open_files_cnt();
@@ -307,7 +307,7 @@ int test__dso_data_cache(int subtest __maybe_unused)
return 0;
}
-int test__dso_data_reopen(int subtest __maybe_unused)
+int test__dso_data_reopen(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct machine machine;
long nr_end, nr = open_files_cnt();
diff --git a/tools/perf/tests/dwarf-unwind.c b/tools/perf/tests/dwarf-unwind.c
index 3e56d08f7995..2a7b9b47bbcb 100644
--- a/tools/perf/tests/dwarf-unwind.c
+++ b/tools/perf/tests/dwarf-unwind.c
@@ -154,7 +154,7 @@ static noinline int krava_1(struct thread *thread)
return krava_2(thread);
}
-int test__dwarf_unwind(int subtest __maybe_unused)
+int test__dwarf_unwind(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct machine *machine;
struct thread *thread;
diff --git a/tools/perf/tests/event-times.c b/tools/perf/tests/event-times.c
index 634f20c631d8..b82b981c3259 100644
--- a/tools/perf/tests/event-times.c
+++ b/tools/perf/tests/event-times.c
@@ -213,7 +213,7 @@ static int test_times(int (attach)(struct perf_evlist *),
* and checks that enabled and running times
* match.
*/
-int test__event_times(int subtest __maybe_unused)
+int test__event_times(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int err, ret = 0;
diff --git a/tools/perf/tests/event_update.c b/tools/perf/tests/event_update.c
index 63ecf21750eb..9484da2ec6b4 100644
--- a/tools/perf/tests/event_update.c
+++ b/tools/perf/tests/event_update.c
@@ -76,7 +76,7 @@ static int process_event_cpus(struct perf_tool *tool __maybe_unused,
return 0;
}
-int test__event_update(int subtest __maybe_unused)
+int test__event_update(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct perf_evlist *evlist;
struct perf_evsel *evsel;
diff --git a/tools/perf/tests/evsel-roundtrip-name.c b/tools/perf/tests/evsel-roundtrip-name.c
index d2bea6f780f8..d32759b6e38a 100644
--- a/tools/perf/tests/evsel-roundtrip-name.c
+++ b/tools/perf/tests/evsel-roundtrip-name.c
@@ -97,7 +97,7 @@ static int __perf_evsel__name_array_test(const char *names[], int nr_names)
#define perf_evsel__name_array_test(names) \
__perf_evsel__name_array_test(names, ARRAY_SIZE(names))
-int test__perf_evsel__roundtrip_name_test(int subtest __maybe_unused)
+int test__perf_evsel__roundtrip_name_test(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int err = 0, ret = 0;
diff --git a/tools/perf/tests/evsel-tp-sched.c b/tools/perf/tests/evsel-tp-sched.c
index 1984b3bbfe15..5fc906d26c5c 100644
--- a/tools/perf/tests/evsel-tp-sched.c
+++ b/tools/perf/tests/evsel-tp-sched.c
@@ -32,7 +32,7 @@ static int perf_evsel__test_field(struct perf_evsel *evsel, const char *name,
return ret;
}
-int test__perf_evsel__tp_sched_test(int subtest __maybe_unused)
+int test__perf_evsel__tp_sched_test(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct perf_evsel *evsel = perf_evsel__newtp("sched", "sched_switch");
int ret = 0;
diff --git a/tools/perf/tests/expr.c b/tools/perf/tests/expr.c
index 6c6a3749aaf6..e93903295532 100644
--- a/tools/perf/tests/expr.c
+++ b/tools/perf/tests/expr.c
@@ -13,7 +13,7 @@ static int test(struct parse_ctx *ctx, const char *e, double val2)
return 0;
}
-int test__expr(int subtest __maybe_unused)
+int test__expr(struct test *t __maybe_unused, int subtest __maybe_unused)
{
const char *p;
const char **other;
diff --git a/tools/perf/tests/fdarray.c b/tools/perf/tests/fdarray.c
index bc5982f42dc3..7d3a9e2ff897 100644
--- a/tools/perf/tests/fdarray.c
+++ b/tools/perf/tests/fdarray.c
@@ -26,7 +26,7 @@ static int fdarray__fprintf_prefix(struct fdarray *fda, const char *prefix, FILE
return printed + fdarray__fprintf(fda, fp);
}
-int test__fdarray__filter(int subtest __maybe_unused)
+int test__fdarray__filter(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int nr_fds, expected_fd[2], fd, err = TEST_FAIL;
struct fdarray *fda = fdarray__new(5, 5);
@@ -104,7 +104,7 @@ int test__fdarray__filter(int subtest __maybe_unused)
return err;
}
-int test__fdarray__add(int subtest __maybe_unused)
+int test__fdarray__add(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int err = TEST_FAIL;
struct fdarray *fda = fdarray__new(2, 2);
diff --git a/tools/perf/tests/hists_cumulate.c b/tools/perf/tests/hists_cumulate.c
index d549a9f2c41b..8d19c0200cb7 100644
--- a/tools/perf/tests/hists_cumulate.c
+++ b/tools/perf/tests/hists_cumulate.c
@@ -687,7 +687,7 @@ static int test4(struct perf_evsel *evsel, struct machine *machine)
return err;
}
-int test__hists_cumulate(int subtest __maybe_unused)
+int test__hists_cumulate(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int err = TEST_FAIL;
struct machines machines;
diff --git a/tools/perf/tests/hists_filter.c b/tools/perf/tests/hists_filter.c
index df9c91f49af1..755ca551b810 100644
--- a/tools/perf/tests/hists_filter.c
+++ b/tools/perf/tests/hists_filter.c
@@ -101,7 +101,7 @@ static int add_hist_entries(struct perf_evlist *evlist,
return TEST_FAIL;
}
-int test__hists_filter(int subtest __maybe_unused)
+int test__hists_filter(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int err = TEST_FAIL;
struct machines machines;
diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c
index a26cbb79e988..073c9c2856bc 100644
--- a/tools/perf/tests/hists_link.c
+++ b/tools/perf/tests/hists_link.c
@@ -264,7 +264,7 @@ static int validate_link(struct hists *leader, struct hists *other)
return __validate_link(leader, 0) || __validate_link(other, 1);
}
-int test__hists_link(int subtest __maybe_unused)
+int test__hists_link(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int err = -1;
struct hists *hists, *first_hists;
diff --git a/tools/perf/tests/hists_output.c b/tools/perf/tests/hists_output.c
index 06e5080182d3..282d62eaebe2 100644
--- a/tools/perf/tests/hists_output.c
+++ b/tools/perf/tests/hists_output.c
@@ -573,7 +573,7 @@ static int test5(struct perf_evsel *evsel, struct machine *machine)
return err;
}
-int test__hists_output(int subtest __maybe_unused)
+int test__hists_output(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int err = TEST_FAIL;
struct machines machines;
diff --git a/tools/perf/tests/is_printable_array.c b/tools/perf/tests/is_printable_array.c
index a5192f6a20d7..38f765767587 100644
--- a/tools/perf/tests/is_printable_array.c
+++ b/tools/perf/tests/is_printable_array.c
@@ -4,7 +4,7 @@
#include "debug.h"
#include "print_binary.h"
-int test__is_printable_array(int subtest __maybe_unused)
+int test__is_printable_array(struct test *test __maybe_unused, int subtest __maybe_unused)
{
char buf1[] = { 'k', 'r', 4, 'v', 'a', 0 };
char buf2[] = { 'k', 'r', 'a', 'v', 4, 0 };
diff --git a/tools/perf/tests/keep-tracking.c b/tools/perf/tests/keep-tracking.c
index 614e45a3c603..739428603b71 100644
--- a/tools/perf/tests/keep-tracking.c
+++ b/tools/perf/tests/keep-tracking.c
@@ -49,7 +49,7 @@ static int find_comm(struct perf_evlist *evlist, const char *comm)
* when an event is disabled but a dummy software event is not disabled. If the
* test passes %0 is returned, otherwise %-1 is returned.
*/
-int test__keep_tracking(int subtest __maybe_unused)
+int test__keep_tracking(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct record_opts opts = {
.mmap_pages = UINT_MAX,
diff --git a/tools/perf/tests/kmod-path.c b/tools/perf/tests/kmod-path.c
index 6cd9e5107f77..8b9d4ba06c0e 100644
--- a/tools/perf/tests/kmod-path.c
+++ b/tools/perf/tests/kmod-path.c
@@ -50,7 +50,7 @@ static int test_is_kernel_module(const char *path, int cpumode, bool expect)
#define M(path, c, e) \
TEST_ASSERT_VAL("failed", !test_is_kernel_module(path, c, e))
-int test__kmod_path__parse(int subtest __maybe_unused)
+int test__kmod_path__parse(struct test *t __maybe_unused, int subtest __maybe_unused)
{
/* path alloc_name alloc_ext kmod comp name ext */
T("/xxxx/xxxx/x-x.ko", true , true , true, false, "[x_x]", NULL);
diff --git a/tools/perf/tests/llvm.c b/tools/perf/tests/llvm.c
index 482b5365e68d..5187b50dbafe 100644
--- a/tools/perf/tests/llvm.c
+++ b/tools/perf/tests/llvm.c
@@ -132,7 +132,7 @@ test_llvm__fetch_bpf_obj(void **p_obj_buf,
return ret;
}
-int test__llvm(int subtest)
+int test__llvm(struct test *test __maybe_unused, int subtest)
{
int ret;
void *obj_buf = NULL;
diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c
index 15c770856aac..bc8a70ee46d8 100644
--- a/tools/perf/tests/mmap-basic.c
+++ b/tools/perf/tests/mmap-basic.c
@@ -22,7 +22,7 @@
* Then it checks if the number of syscalls reported as perf events by
* the kernel corresponds to the number of syscalls made.
*/
-int test__basic_mmap(int subtest __maybe_unused)
+int test__basic_mmap(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int err = -1;
union perf_event *event;
diff --git a/tools/perf/tests/mmap-thread-lookup.c b/tools/perf/tests/mmap-thread-lookup.c
index 6ea4d8a5d26b..f94a4196e7c9 100644
--- a/tools/perf/tests/mmap-thread-lookup.c
+++ b/tools/perf/tests/mmap-thread-lookup.c
@@ -221,7 +221,7 @@ static int mmap_events(synth_cb synth)
*
* by using all thread objects.
*/
-int test__mmap_thread_lookup(int subtest __maybe_unused)
+int test__mmap_thread_lookup(struct test *test __maybe_unused, int subtest __maybe_unused)
{
/* perf_event__synthesize_threads synthesize */
TEST_ASSERT_VAL("failed with sythesizing all",
diff --git a/tools/perf/tests/openat-syscall-all-cpus.c b/tools/perf/tests/openat-syscall-all-cpus.c
index 1a74dd9fd067..87265117fd7f 100644
--- a/tools/perf/tests/openat-syscall-all-cpus.c
+++ b/tools/perf/tests/openat-syscall-all-cpus.c
@@ -16,7 +16,7 @@
#include "debug.h"
#include "stat.h"
-int test__openat_syscall_event_on_all_cpus(int subtest __maybe_unused)
+int test__openat_syscall_event_on_all_cpus(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int err = -1, fd, cpu;
struct cpu_map *cpus;
diff --git a/tools/perf/tests/openat-syscall-tp-fields.c b/tools/perf/tests/openat-syscall-tp-fields.c
index 9788fac91095..b6ee1c41f45d 100644
--- a/tools/perf/tests/openat-syscall-tp-fields.c
+++ b/tools/perf/tests/openat-syscall-tp-fields.c
@@ -14,7 +14,7 @@
#define AT_FDCWD -100
#endif
-int test__syscall_openat_tp_fields(int subtest __maybe_unused)
+int test__syscall_openat_tp_fields(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct record_opts opts = {
.target = {
diff --git a/tools/perf/tests/openat-syscall.c b/tools/perf/tests/openat-syscall.c
index e44506e21ee7..85bb6729d303 100644
--- a/tools/perf/tests/openat-syscall.c
+++ b/tools/perf/tests/openat-syscall.c
@@ -10,7 +10,7 @@
#include "debug.h"
#include "tests.h"
-int test__openat_syscall_event(int subtest __maybe_unused)
+int test__openat_syscall_event(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int err = -1, fd;
struct perf_evsel *evsel;
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 812a053d1941..0f0b025faa4b 100644
--- a/tools/perf/tests/parse-events.c
+++ b/tools/perf/tests/parse-events.c
@@ -1810,7 +1810,7 @@ static int test_pmu_events(void)
return ret;
}
-int test__parse_events(int subtest __maybe_unused)
+int test__parse_events(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int ret1, ret2 = 0;
diff --git a/tools/perf/tests/parse-no-sample-id-all.c b/tools/perf/tests/parse-no-sample-id-all.c
index c6207db09f12..91867dcc39f0 100644
--- a/tools/perf/tests/parse-no-sample-id-all.c
+++ b/tools/perf/tests/parse-no-sample-id-all.c
@@ -68,7 +68,7 @@ struct test_attr_event {
*
* Return: %0 on success, %-1 if the test fails.
*/
-int test__parse_no_sample_id_all(int subtest __maybe_unused)
+int test__parse_no_sample_id_all(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int err;
diff --git a/tools/perf/tests/perf-hooks.c b/tools/perf/tests/perf-hooks.c
index 665ecc19671c..bf2517d6de70 100644
--- a/tools/perf/tests/perf-hooks.c
+++ b/tools/perf/tests/perf-hooks.c
@@ -27,7 +27,7 @@ static void the_hook(void *_hook_flags)
*p = 0;
}
-int test__perf_hooks(int subtest __maybe_unused)
+int test__perf_hooks(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int hook_flags = 0;
diff --git a/tools/perf/tests/perf-record.c b/tools/perf/tests/perf-record.c
index d37cd9588cc0..19b650064b70 100644
--- a/tools/perf/tests/perf-record.c
+++ b/tools/perf/tests/perf-record.c
@@ -37,7 +37,7 @@ static int sched__get_first_possible_cpu(pid_t pid, cpu_set_t *maskp)
return cpu;
}
-int test__PERF_RECORD(int subtest __maybe_unused)
+int test__PERF_RECORD(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct record_opts opts = {
.target = {
diff --git a/tools/perf/tests/pmu.c b/tools/perf/tests/pmu.c
index a6d7aef30030..9f7f589f9c54 100644
--- a/tools/perf/tests/pmu.c
+++ b/tools/perf/tests/pmu.c
@@ -135,7 +135,7 @@ static struct list_head *test_terms_list(void)
return &terms;
}
-int test__pmu(int subtest __maybe_unused)
+int test__pmu(struct test *test __maybe_unused, int subtest __maybe_unused)
{
char *format = test_format_dir_get();
LIST_HEAD(formats);
diff --git a/tools/perf/tests/python-use.c b/tools/perf/tests/python-use.c
index fa79509da535..598a7e058ad4 100644
--- a/tools/perf/tests/python-use.c
+++ b/tools/perf/tests/python-use.c
@@ -9,7 +9,7 @@
extern int verbose;
-int test__python_use(int subtest __maybe_unused)
+int test__python_use(struct test *test __maybe_unused, int subtest __maybe_unused)
{
char *cmd;
int ret;
diff --git a/tools/perf/tests/sample-parsing.c b/tools/perf/tests/sample-parsing.c
index bac5c3885b3b..6d028f42b3cf 100644
--- a/tools/perf/tests/sample-parsing.c
+++ b/tools/perf/tests/sample-parsing.c
@@ -292,7 +292,7 @@ static int do_test(u64 sample_type, u64 sample_regs, u64 read_format)
* checks sample format bits separately and together. If the test passes %0 is
* returned, otherwise %-1 is returned.
*/
-int test__sample_parsing(int subtest __maybe_unused)
+int test__sample_parsing(struct test *test __maybe_unused, int subtest __maybe_unused)
{
const u64 rf[] = {4, 5, 6, 7, 12, 13, 14, 15};
u64 sample_type;
diff --git a/tools/perf/tests/sdt.c b/tools/perf/tests/sdt.c
index d80171526f6f..a9903d9b8bc2 100644
--- a/tools/perf/tests/sdt.c
+++ b/tools/perf/tests/sdt.c
@@ -71,7 +71,7 @@ static int search_cached_probe(const char *target,
return ret;
}
-int test__sdt_event(int subtests __maybe_unused)
+int test__sdt_event(struct test *test __maybe_unused, int subtests __maybe_unused)
{
int ret = TEST_FAIL;
char __tempdir[] = "./test-buildid-XXXXXX";
@@ -109,7 +109,7 @@ int test__sdt_event(int subtests __maybe_unused)
return ret;
}
#else
-int test__sdt_event(int subtests __maybe_unused)
+int test__sdt_event(struct test *test __maybe_unused, int subtests __maybe_unused)
{
pr_debug("Skip SDT event test because SDT support is not compiled\n");
return TEST_SKIP;
diff --git a/tools/perf/tests/stat.c b/tools/perf/tests/stat.c
index 6a20ff2326bb..7f988a939036 100644
--- a/tools/perf/tests/stat.c
+++ b/tools/perf/tests/stat.c
@@ -45,7 +45,7 @@ static int process_stat_config_event(struct perf_tool *tool __maybe_unused,
return 0;
}
-int test__synthesize_stat_config(int subtest __maybe_unused)
+int test__synthesize_stat_config(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct perf_stat_config stat_config = {
.aggr_mode = AGGR_CORE,
@@ -75,7 +75,7 @@ static int process_stat_event(struct perf_tool *tool __maybe_unused,
return 0;
}
-int test__synthesize_stat(int subtest __maybe_unused)
+int test__synthesize_stat(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct perf_counts_values count;
@@ -101,7 +101,7 @@ static int process_stat_round_event(struct perf_tool *tool __maybe_unused,
return 0;
}
-int test__synthesize_stat_round(int subtest __maybe_unused)
+int test__synthesize_stat_round(struct test *test __maybe_unused, int subtest __maybe_unused)
{
TEST_ASSERT_VAL("failed to synthesize stat_config",
!perf_event__synthesize_stat_round(NULL, 0xdeadbeef, PERF_STAT_ROUND_TYPE__INTERVAL,
diff --git a/tools/perf/tests/sw-clock.c b/tools/perf/tests/sw-clock.c
index 828494db4a19..d88511f6072c 100644
--- a/tools/perf/tests/sw-clock.c
+++ b/tools/perf/tests/sw-clock.c
@@ -124,7 +124,7 @@ static int __test__sw_clock_freq(enum perf_sw_ids clock_id)
return err;
}
-int test__sw_clock_freq(int subtest __maybe_unused)
+int test__sw_clock_freq(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int ret;
diff --git a/tools/perf/tests/switch-tracking.c b/tools/perf/tests/switch-tracking.c
index 65474fd80da7..2acd78555192 100644
--- a/tools/perf/tests/switch-tracking.c
+++ b/tools/perf/tests/switch-tracking.c
@@ -306,7 +306,7 @@ static int process_events(struct perf_evlist *evlist,
* evsel->system_wide and evsel->tracking flags (respectively) with other events
* sometimes enabled or disabled.
*/
-int test__switch_tracking(int subtest __maybe_unused)
+int test__switch_tracking(struct test *test __maybe_unused, int subtest __maybe_unused)
{
const char *sched_switch = "sched:sched_switch";
struct switch_tracking switch_tracking = { .tids = NULL, };
diff --git a/tools/perf/tests/task-exit.c b/tools/perf/tests/task-exit.c
index cf00ebad2ef5..f0881d0dd9c9 100644
--- a/tools/perf/tests/task-exit.c
+++ b/tools/perf/tests/task-exit.c
@@ -32,7 +32,7 @@ static void workload_exec_failed_signal(int signo __maybe_unused,
* if the number of exit event reported by the kernel is 1 or not
* in order to check the kernel returns correct number of event.
*/
-int test__task_exit(int subtest __maybe_unused)
+int test__task_exit(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int err = -1;
union perf_event *event;
diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h
index 577363809c9b..bc207ac48fde 100644
--- a/tools/perf/tests/tests.h
+++ b/tools/perf/tests/tests.h
@@ -28,7 +28,7 @@ enum {
struct test {
const char *desc;
- int (*func)(int subtest);
+ int (*func)(struct test *test, int subtest);
struct {
bool skip_if_fail;
int (*get_nr)(void);
@@ -38,67 +38,67 @@ struct test {
};
/* Tests */
-int test__vmlinux_matches_kallsyms(int subtest);
-int test__openat_syscall_event(int subtest);
-int test__openat_syscall_event_on_all_cpus(int subtest);
-int test__basic_mmap(int subtest);
-int test__PERF_RECORD(int subtest);
-int test__perf_evsel__roundtrip_name_test(int subtest);
-int test__perf_evsel__tp_sched_test(int subtest);
-int test__syscall_openat_tp_fields(int subtest);
-int test__pmu(int subtest);
-int test__attr(int subtest);
-int test__dso_data(int subtest);
-int test__dso_data_cache(int subtest);
-int test__dso_data_reopen(int subtest);
-int test__parse_events(int subtest);
-int test__hists_link(int subtest);
-int test__python_use(int subtest);
-int test__bp_signal(int subtest);
-int test__bp_signal_overflow(int subtest);
-int test__task_exit(int subtest);
-int test__sw_clock_freq(int subtest);
-int test__code_reading(int subtest);
-int test__sample_parsing(int subtest);
-int test__keep_tracking(int subtest);
-int test__parse_no_sample_id_all(int subtest);
-int test__dwarf_unwind(int subtest);
-int test__expr(int subtest);
-int test__hists_filter(int subtest);
-int test__mmap_thread_lookup(int subtest);
-int test__thread_mg_share(int subtest);
-int test__hists_output(int subtest);
-int test__hists_cumulate(int subtest);
-int test__switch_tracking(int subtest);
-int test__fdarray__filter(int subtest);
-int test__fdarray__add(int subtest);
-int test__kmod_path__parse(int subtest);
-int test__thread_map(int subtest);
-int test__llvm(int subtest);
+int test__vmlinux_matches_kallsyms(struct test *test, int subtest);
+int test__openat_syscall_event(struct test *test, int subtest);
+int test__openat_syscall_event_on_all_cpus(struct test *test, int subtest);
+int test__basic_mmap(struct test *test, int subtest);
+int test__PERF_RECORD(struct test *test, int subtest);
+int test__perf_evsel__roundtrip_name_test(struct test *test, int subtest);
+int test__perf_evsel__tp_sched_test(struct test *test, int subtest);
+int test__syscall_openat_tp_fields(struct test *test, int subtest);
+int test__pmu(struct test *test, int subtest);
+int test__attr(struct test *test, int subtest);
+int test__dso_data(struct test *test, int subtest);
+int test__dso_data_cache(struct test *test, int subtest);
+int test__dso_data_reopen(struct test *test, int subtest);
+int test__parse_events(struct test *test, int subtest);
+int test__hists_link(struct test *test, int subtest);
+int test__python_use(struct test *test, int subtest);
+int test__bp_signal(struct test *test, int subtest);
+int test__bp_signal_overflow(struct test *test, int subtest);
+int test__task_exit(struct test *test, int subtest);
+int test__sw_clock_freq(struct test *test, int subtest);
+int test__code_reading(struct test *test, int subtest);
+int test__sample_parsing(struct test *test, int subtest);
+int test__keep_tracking(struct test *test, int subtest);
+int test__parse_no_sample_id_all(struct test *test, int subtest);
+int test__dwarf_unwind(struct test *test, int subtest);
+int test__expr(struct test *test, int subtest);
+int test__hists_filter(struct test *test, int subtest);
+int test__mmap_thread_lookup(struct test *test, int subtest);
+int test__thread_mg_share(struct test *test, int subtest);
+int test__hists_output(struct test *test, int subtest);
+int test__hists_cumulate(struct test *test, int subtest);
+int test__switch_tracking(struct test *test, int subtest);
+int test__fdarray__filter(struct test *test, int subtest);
+int test__fdarray__add(struct test *test, int subtest);
+int test__kmod_path__parse(struct test *test, int subtest);
+int test__thread_map(struct test *test, int subtest);
+int test__llvm(struct test *test, int subtest);
const char *test__llvm_subtest_get_desc(int subtest);
int test__llvm_subtest_get_nr(void);
-int test__bpf(int subtest);
+int test__bpf(struct test *test, int subtest);
const char *test__bpf_subtest_get_desc(int subtest);
int test__bpf_subtest_get_nr(void);
-int test_session_topology(int subtest);
-int test__thread_map_synthesize(int subtest);
-int test__thread_map_remove(int subtest);
-int test__cpu_map_synthesize(int subtest);
-int test__synthesize_stat_config(int subtest);
-int test__synthesize_stat(int subtest);
-int test__synthesize_stat_round(int subtest);
-int test__event_update(int subtest);
-int test__event_times(int subtest);
-int test__backward_ring_buffer(int subtest);
-int test__cpu_map_print(int subtest);
-int test__sdt_event(int subtest);
-int test__is_printable_array(int subtest);
-int test__bitmap_print(int subtest);
-int test__perf_hooks(int subtest);
-int test__clang(int subtest);
+int test__session_topology(struct test *test, int subtest);
+int test__thread_map_synthesize(struct test *test, int subtest);
+int test__thread_map_remove(struct test *test, int subtest);
+int test__cpu_map_synthesize(struct test *test, int subtest);
+int test__synthesize_stat_config(struct test *test, int subtest);
+int test__synthesize_stat(struct test *test, int subtest);
+int test__synthesize_stat_round(struct test *test, int subtest);
+int test__event_update(struct test *test, int subtest);
+int test__event_times(struct test *test, int subtest);
+int test__backward_ring_buffer(struct test *test, int subtest);
+int test__cpu_map_print(struct test *test, int subtest);
+int test__sdt_event(struct test *test, int subtest);
+int test__is_printable_array(struct test *test, int subtest);
+int test__bitmap_print(struct test *test, int subtest);
+int test__perf_hooks(struct test *test, int subtest);
+int test__clang(struct test *test, int subtest);
const char *test__clang_subtest_get_desc(int subtest);
int test__clang_subtest_get_nr(void);
-int test__unit_number__scnprint(int subtest);
+int test__unit_number__scnprint(struct test *test, int subtest);
bool test__bp_signal_is_supported(void);
diff --git a/tools/perf/tests/thread-map.c b/tools/perf/tests/thread-map.c
index a63d6945807b..b3423c744f46 100644
--- a/tools/perf/tests/thread-map.c
+++ b/tools/perf/tests/thread-map.c
@@ -9,7 +9,7 @@
#define NAME (const char *) "perf"
#define NAMEUL (unsigned long) NAME
-int test__thread_map(int subtest __maybe_unused)
+int test__thread_map(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct thread_map *map;
@@ -76,7 +76,7 @@ static int process_event(struct perf_tool *tool __maybe_unused,
return 0;
}
-int test__thread_map_synthesize(int subtest __maybe_unused)
+int test__thread_map_synthesize(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct thread_map *threads;
@@ -95,7 +95,7 @@ int test__thread_map_synthesize(int subtest __maybe_unused)
return 0;
}
-int test__thread_map_remove(int subtest __maybe_unused)
+int test__thread_map_remove(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct thread_map *threads;
char *str;
diff --git a/tools/perf/tests/thread-mg-share.c b/tools/perf/tests/thread-mg-share.c
index 76686dd6f5ec..b9c7f58db6c4 100644
--- a/tools/perf/tests/thread-mg-share.c
+++ b/tools/perf/tests/thread-mg-share.c
@@ -4,7 +4,7 @@
#include "map.h"
#include "debug.h"
-int test__thread_mg_share(int subtest __maybe_unused)
+int test__thread_mg_share(struct test *test __maybe_unused, int subtest __maybe_unused)
{
struct machines machines;
struct machine *machine;
diff --git a/tools/perf/tests/topology.c b/tools/perf/tests/topology.c
index 803f893550d6..19b0561fd6f6 100644
--- a/tools/perf/tests/topology.c
+++ b/tools/perf/tests/topology.c
@@ -86,7 +86,7 @@ static int check_cpu_topology(char *path, struct cpu_map *map)
return 0;
}
-int test_session_topology(int subtest __maybe_unused)
+int test__session_topology(struct test *test __maybe_unused, int subtest __maybe_unused)
{
char path[PATH_MAX];
struct cpu_map *map;
diff --git a/tools/perf/tests/unit_number__scnprintf.c b/tools/perf/tests/unit_number__scnprintf.c
index 44589de084b8..15cd1cf8c129 100644
--- a/tools/perf/tests/unit_number__scnprintf.c
+++ b/tools/perf/tests/unit_number__scnprintf.c
@@ -5,7 +5,7 @@
#include "units.h"
#include "debug.h"
-int test__unit_number__scnprint(int subtest __maybe_unused)
+int test__unit_number__scnprint(struct test *t __maybe_unused, int subtest __maybe_unused)
{
struct {
u64 n;
diff --git a/tools/perf/tests/vmlinux-kallsyms.c b/tools/perf/tests/vmlinux-kallsyms.c
index 8456175fc234..86cb8868f67f 100644
--- a/tools/perf/tests/vmlinux-kallsyms.c
+++ b/tools/perf/tests/vmlinux-kallsyms.c
@@ -11,7 +11,7 @@
#define UM(x) kallsyms_map->unmap_ip(kallsyms_map, (x))
-int test__vmlinux_matches_kallsyms(int subtest __maybe_unused)
+int test__vmlinux_matches_kallsyms(struct test *test __maybe_unused, int subtest __maybe_unused)
{
int err = -1;
struct rb_node *nd;
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 08/19] perf test: Add infrastructure to run shell based tests
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (6 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 07/19] perf test: Add 'struct test *' to the test functions Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 09/19] perf test: Make 'list' use same filtering code as main 'perf test' Arnaldo Carvalho de Melo
` (11 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
Adrian Hunter, David Ahern, Jiri Olsa, Michael Petlan,
Namhyung Kim, Thomas Richter, Wang Nan
From: Arnaldo Carvalho de Melo <acme@redhat.com>
To allow testing by directly using perf tools in scripts, checking that
the effects on the system are the ones expected and that the output
produced is as well the desired one.
For instance, adding a probe at a well known location with 'perf probe',
then checking that the results from using that probe to record are the
desired ones, etc.
The next csets will introduce tests using this new testing
infrastructure.
The scripts should return 0 for Ok, 1 for FAIL and 2 for SKIP.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-swbpn7amrjqffh83lsr39s9p@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/tests/builtin-test.c | 170 +++++++++++++++++++++++++++++++++++++++-
tools/perf/tests/tests.h | 1 +
2 files changed, 170 insertions(+), 1 deletion(-)
diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c
index 0186abbad899..2bd158e3c02f 100644
--- a/tools/perf/tests/builtin-test.c
+++ b/tools/perf/tests/builtin-test.c
@@ -6,7 +6,10 @@
#include <errno.h>
#include <unistd.h>
#include <string.h>
+#include <sys/types.h>
+#include <dirent.h>
#include <sys/wait.h>
+#include <sys/stat.h>
#include "builtin.h"
#include "hist.h"
#include "intlist.h"
@@ -14,8 +17,10 @@
#include "debug.h"
#include "color.h"
#include <subcmd/parse-options.h>
+#include "string2.h"
#include "symbol.h"
#include <linux/kernel.h>
+#include <subcmd/exec-cmd.h>
static bool dont_fork;
@@ -383,12 +388,143 @@ static int test_and_print(struct test *t, bool force_skip, int subtest)
return err;
}
+static const char *shell_test__description(char *description, size_t size,
+ const char *path, const char *name)
+{
+ FILE *fp;
+ char filename[PATH_MAX];
+
+ path__join(filename, sizeof(filename), path, name);
+ fp = fopen(filename, "r");
+ if (!fp)
+ return NULL;
+
+ description = fgets(description, size, fp);
+ fclose(fp);
+
+ return description ? trim(description + 1) : NULL;
+}
+
+#define for_each_shell_test(dir, ent) \
+ while ((ent = readdir(dir)) != NULL) \
+ if (ent->d_type == DT_REG && ent->d_name[0] != '.')
+
+static const char *shell_tests__dir(char *path, size_t size)
+{
+ const char *devel_dirs[] = { "./tools/perf/tests", "./tests", };
+ char *exec_path;
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(devel_dirs); ++i) {
+ struct stat st;
+ if (!lstat(devel_dirs[i], &st)) {
+ scnprintf(path, size, "%s/shell", devel_dirs[i]);
+ if (!lstat(devel_dirs[i], &st))
+ return path;
+ }
+ }
+
+ /* Then installed path. */
+ exec_path = get_argv_exec_path();
+ scnprintf(path, size, "%s/tests/shell", exec_path);
+ free(exec_path);
+ return path;
+}
+
+static int shell_tests__max_desc_width(void)
+{
+ DIR *dir;
+ struct dirent *ent;
+ char path_dir[PATH_MAX];
+ const char *path = shell_tests__dir(path_dir, sizeof(path_dir));
+ int width = 0;
+
+ if (path == NULL)
+ return -1;
+
+ dir = opendir(path);
+ if (!dir)
+ return -1;
+
+ for_each_shell_test(dir, ent) {
+ char bf[256];
+ const char *desc = shell_test__description(bf, sizeof(bf), path, ent->d_name);
+
+ if (desc) {
+ int len = strlen(desc);
+
+ if (width < len)
+ width = len;
+ }
+ }
+
+ closedir(dir);
+ return width;
+}
+
+struct shell_test {
+ const char *dir;
+ const char *file;
+};
+
+static int shell_test__run(struct test *test, int subdir __maybe_unused)
+{
+ int err;
+ char script[PATH_MAX];
+ struct shell_test *st = test->priv;
+
+ path__join(script, sizeof(script), st->dir, st->file);
+
+ err = system(script);
+ if (!err)
+ return TEST_OK;
+
+ return WEXITSTATUS(err) == 2 ? TEST_SKIP : TEST_FAIL;
+}
+
+static int run_shell_tests(int argc, const char *argv[], int i, int width)
+{
+ DIR *dir;
+ struct dirent *ent;
+ char path_dir[PATH_MAX];
+ struct shell_test st = {
+ .dir = shell_tests__dir(path_dir, sizeof(path_dir)),
+ };
+
+ if (st.dir == NULL)
+ return -1;
+
+ dir = opendir(st.dir);
+ if (!dir)
+ return -1;
+
+ for_each_shell_test(dir, ent) {
+ int curr = i++;
+ char desc[256];
+ struct test test = {
+ .desc = shell_test__description(desc, sizeof(desc), st.dir, ent->d_name),
+ .func = shell_test__run,
+ .priv = &st,
+ };
+
+ if (!perf_test__matches(&test, curr, argc, argv))
+ continue;
+
+ st.file = ent->d_name;
+ pr_info("%2d: %-*s:", i, width, test.desc);
+ test_and_print(&test, false, -1);
+ }
+
+ closedir(dir);
+ return 0;
+}
+
static int __cmd_test(int argc, const char *argv[], struct intlist *skiplist)
{
struct test *t;
unsigned int j;
int i = 0;
- int width = 0;
+ int width = shell_tests__max_desc_width();
for_each_test(j, t) {
int len = strlen(t->desc);
@@ -455,6 +591,36 @@ static int __cmd_test(int argc, const char *argv[], struct intlist *skiplist)
}
}
+ return run_shell_tests(argc, argv, i, width);
+}
+
+static int perf_test__list_shell(int argc, const char **argv, int i)
+{
+ DIR *dir;
+ struct dirent *ent;
+ char path_dir[PATH_MAX];
+ const char *path = shell_tests__dir(path_dir, sizeof(path_dir));
+
+ if (path == NULL)
+ return -1;
+
+ dir = opendir(path);
+ if (!dir)
+ return -1;
+
+ for_each_shell_test(dir, ent) {
+ char bf[256];
+ const char *desc = shell_test__description(bf, sizeof(bf), path, ent->d_name);
+
+ ++i;
+
+ if (argc > 1 && !strstr(desc, argv[1]))
+ continue;
+
+ pr_info("%2d: %s\n", i, desc);
+ }
+
+ closedir(dir);
return 0;
}
@@ -473,6 +639,8 @@ static int perf_test__list(int argc, const char **argv)
pr_info("%2d: %s\n", i, t->desc);
}
+ perf_test__list_shell(argc, argv, i);
+
return 0;
}
diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h
index bc207ac48fde..c46ae818aac8 100644
--- a/tools/perf/tests/tests.h
+++ b/tools/perf/tests/tests.h
@@ -35,6 +35,7 @@ struct test {
const char *(*get_desc)(int subtest);
} subtest;
bool (*is_supported)(void);
+ void *priv;
};
/* Tests */
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 09/19] perf test: Make 'list' use same filtering code as main 'perf test'
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (7 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 08/19] perf test: Add infrastructure to run shell based tests Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 10/19] perf test shell: Add 'probe_vfs_getname' shell test Arnaldo Carvalho de Melo
` (10 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
Adrian Hunter, David Ahern, Jiri Olsa, Michael Petlan,
Namhyung Kim, Thomas Richter, Wang Nan
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Before:
# perf test Synth
39: Synthesize thread map : Ok
41: Synthesize cpu map : Ok
42: Synthesize stat config : Ok
43: Synthesize stat : Ok
44: Synthesize stat round : Ok
45: Synthesize attr update : Ok
# perf test list Synth
#
After:
# perf test Synth
39: Synthesize thread map : Ok
41: Synthesize cpu map : Ok
42: Synthesize stat config : Ok
43: Synthesize stat : Ok
44: Synthesize stat round : Ok
45: Synthesize attr update : Ok
# perf test list Synth
39: Synthesize thread map
41: Synthesize cpu map
42: Synthesize stat config
43: Synthesize stat
44: Synthesize stat round
45: Synthesize attr update
#
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-v95tqqzuwawsmds3zn2mosje@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/tests/builtin-test.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c
index 2bd158e3c02f..9ecc44e68990 100644
--- a/tools/perf/tests/builtin-test.c
+++ b/tools/perf/tests/builtin-test.c
@@ -609,15 +609,16 @@ static int perf_test__list_shell(int argc, const char **argv, int i)
return -1;
for_each_shell_test(dir, ent) {
+ int curr = i++;
char bf[256];
- const char *desc = shell_test__description(bf, sizeof(bf), path, ent->d_name);
-
- ++i;
+ struct test t = {
+ .desc = shell_test__description(bf, sizeof(bf), path, ent->d_name),
+ };
- if (argc > 1 && !strstr(desc, argv[1]))
+ if (!perf_test__matches(&t, curr, argc, argv))
continue;
- pr_info("%2d: %s\n", i, desc);
+ pr_info("%2d: %s\n", i, t.desc);
}
closedir(dir);
@@ -631,9 +632,10 @@ static int perf_test__list(int argc, const char **argv)
int i = 0;
for_each_test(j, t) {
- ++i;
+ int curr = i++;
- if (argc > 1 && !strstr(t->desc, argv[1]))
+ if (!perf_test__matches(t, curr, argc, argv) ||
+ (t->is_supported && !t->is_supported()))
continue;
pr_info("%2d: %s\n", i, t->desc);
@@ -668,7 +670,7 @@ int cmd_test(int argc, const char **argv)
argc = parse_options_subcommand(argc, argv, test_options, test_subcommands, test_usage, 0);
if (argc >= 1 && !strcmp(argv[0], "list"))
- return perf_test__list(argc, argv);
+ return perf_test__list(argc - 1, argv + 1);
symbol_conf.priv_size = sizeof(int);
symbol_conf.sort_by_name = true;
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 10/19] perf test shell: Add 'probe_vfs_getname' shell test
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (8 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 09/19] perf test: Make 'list' use same filtering code as main 'perf test' Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 11/19] perf test shell: Install shell tests Arnaldo Carvalho de Melo
` (9 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
Adrian Hunter, David Ahern, Jiri Olsa, Michael Petlan,
Namhyung Kim, Thomas Richter, Wang Nan
From: Arnaldo Carvalho de Melo <acme@redhat.com>
First perf shell test:
# perf test vfs_getname
60: Add vfs_getname probe to get syscall args filenames: Ok
#
In verbose mode:
# perf test -v vfs_getname
60: Add vfs_getname probe to get syscall args filenames:
--- start ---
test child forked, pid 19146
Added new event:
probe:vfs_getname (on getname_flags:72 with pathname=result->name:string)
You can now use it in all perf tools, such as:
perf record -e probe:vfs_getname -aR sleep 1
test child finished with 0
---- end ----
Add vfs_getname probe to get syscall args filenames: Ok
#
And if the vmlinux file is not found:
# mv ../build/v4.12.0-rc6+/vmlinux ../build/v4.12.0-rc6+/vmlinux.hidden
# perf test vfs_getname
60: Add vfs_getname probe to get syscall args filenames: Skip
#
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-8f3n22c1yn516ev30s603ow2@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/tests/shell/probe_vfs_getname.sh | 30 +++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
create mode 100755 tools/perf/tests/shell/probe_vfs_getname.sh
diff --git a/tools/perf/tests/shell/probe_vfs_getname.sh b/tools/perf/tests/shell/probe_vfs_getname.sh
new file mode 100755
index 000000000000..d5f5248de927
--- /dev/null
+++ b/tools/perf/tests/shell/probe_vfs_getname.sh
@@ -0,0 +1,30 @@
+# Add vfs_getname probe to get syscall args filenames
+#
+# Arnaldo Carvalho de Melo <acme@kernel.org>, 2017
+
+perf probe -l | grep -q probe:vfs_getname
+had_vfs_getname=$?
+
+cleanup_probe_vfs_getname() {
+ if [ $had_vfs_getname -eq 1 ] ; then
+ perf probe -q -d probe:vfs_getname
+ fi
+}
+
+add_probe_vfs_getname() {
+ local verbose=$1
+ if [ $had_vfs_getname -eq 1 ] ; then
+ line=$(perf probe -L getname_flags | egrep 'result.*=.*filename;' | sed -r 's/[[:space:]]+([[:digit:]]+)[[:space:]]+result->uptr.*/\1/')
+ perf probe $verbose "vfs_getname=getname_flags:${line} pathname=result->name:string"
+ fi
+}
+
+skip_if_no_debuginfo() {
+ add_probe_vfs_getname -v 2>&1 | grep -q "^Failed to find the path for kernel" && return 2
+ return 1
+}
+
+add_probe_vfs_getname || skip_if_no_debuginfo
+err=$?
+cleanup_probe_vfs_getname
+exit $err
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 11/19] perf test shell: Install shell tests
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (9 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 10/19] perf test shell: Add 'probe_vfs_getname' shell test Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 12/19] perf test shell: Move vfs_getname probe function to lib Arnaldo Carvalho de Melo
` (8 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
Adrian Hunter, David Ahern, Jiri Olsa, Michael Petlan,
Namhyung Kim, Thomas Richter, Wang Nan
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Now that we have shell tests, install them.
Developers don't need this pass, as 'perf test' will look first at the
in tree scripts at tools/perf/tests/shell/.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-j21u4v0jsehi0lpwqwjb4j45@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/Makefile.perf | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index c1f7884979e2..eb1356774c7d 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -760,7 +760,9 @@ install-tests: all install-gtk
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
$(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'; \
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
- $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
+ $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
+ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
+ $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'
install-bin: install-tools install-tests install-traceevent-plugins
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 12/19] perf test shell: Move vfs_getname probe function to lib
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (10 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 11/19] perf test shell: Install shell tests Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 13/19] perf test shell: Add test using probe:vfs_getname and verifying results Arnaldo Carvalho de Melo
` (7 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
Adrian Hunter, David Ahern, Jiri Olsa, Michael Petlan,
Namhyung Kim, Thomas Richter, Wang Nan
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Multiple tests will be able to reuse these functions, to test things
like perf report, 'trace', etc, using this probe.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-48xagvozhouhyi8fjota6o2d@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/Makefile.perf | 4 +++-
tools/perf/tests/shell/lib/probe_vfs_getname.sh | 28 +++++++++++++++++++++++++
tools/perf/tests/shell/probe_vfs_getname.sh | 22 +------------------
3 files changed, 32 insertions(+), 22 deletions(-)
create mode 100644 tools/perf/tests/shell/lib/probe_vfs_getname.sh
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index eb1356774c7d..70ddc65f898d 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -762,7 +762,9 @@ install-tests: all install-gtk
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
$(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'; \
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
- $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'
+ $(INSTALL) tests/shell/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell'; \
+ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'; \
+ $(INSTALL) tests/shell/lib/*.sh '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/shell/lib'
install-bin: install-tools install-tests install-traceevent-plugins
diff --git a/tools/perf/tests/shell/lib/probe_vfs_getname.sh b/tools/perf/tests/shell/lib/probe_vfs_getname.sh
new file mode 100644
index 000000000000..42308040f882
--- /dev/null
+++ b/tools/perf/tests/shell/lib/probe_vfs_getname.sh
@@ -0,0 +1,28 @@
+# Arnaldo Carvalho de Melo <acme@kernel.org>, 2017
+
+perf probe -l | grep -q probe:vfs_getname
+had_vfs_getname=$?
+
+cleanup_probe_vfs_getname() {
+ if [ $had_vfs_getname -eq 1 ] ; then
+ perf probe -q -d probe:vfs_getname
+ fi
+}
+
+add_probe_vfs_getname() {
+ local verbose=$1
+ if [ $had_vfs_getname -eq 1 ] ; then
+ line=$(perf probe -L getname_flags | egrep 'result.*=.*filename;' | sed -r 's/[[:space:]]+([[:digit:]]+)[[:space:]]+result->uptr.*/\1/')
+ perf probe $verbose "vfs_getname=getname_flags:${line} pathname=result->name:string"
+ fi
+}
+
+skip_if_no_debuginfo() {
+ add_probe_vfs_getname -v 2>&1 | grep -q "^Failed to find the path for kernel" && return 2
+ return 1
+}
+
+skip_if_no_debuginfo() {
+ add_probe_vfs_getname -v 2>&1 | grep -q "^Failed to find the path for kernel" && return 2
+ return 1
+}
diff --git a/tools/perf/tests/shell/probe_vfs_getname.sh b/tools/perf/tests/shell/probe_vfs_getname.sh
index d5f5248de927..c8380137beef 100755
--- a/tools/perf/tests/shell/probe_vfs_getname.sh
+++ b/tools/perf/tests/shell/probe_vfs_getname.sh
@@ -2,27 +2,7 @@
#
# Arnaldo Carvalho de Melo <acme@kernel.org>, 2017
-perf probe -l | grep -q probe:vfs_getname
-had_vfs_getname=$?
-
-cleanup_probe_vfs_getname() {
- if [ $had_vfs_getname -eq 1 ] ; then
- perf probe -q -d probe:vfs_getname
- fi
-}
-
-add_probe_vfs_getname() {
- local verbose=$1
- if [ $had_vfs_getname -eq 1 ] ; then
- line=$(perf probe -L getname_flags | egrep 'result.*=.*filename;' | sed -r 's/[[:space:]]+([[:digit:]]+)[[:space:]]+result->uptr.*/\1/')
- perf probe $verbose "vfs_getname=getname_flags:${line} pathname=result->name:string"
- fi
-}
-
-skip_if_no_debuginfo() {
- add_probe_vfs_getname -v 2>&1 | grep -q "^Failed to find the path for kernel" && return 2
- return 1
-}
+. $(dirname $0)/lib/probe_vfs_getname.sh
add_probe_vfs_getname || skip_if_no_debuginfo
err=$?
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 13/19] perf test shell: Add test using probe:vfs_getname and verifying results
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (11 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 12/19] perf test shell: Move vfs_getname probe function to lib Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 14/19] perf test shell: Add test using vfs_getname + 'perf trace' Arnaldo Carvalho de Melo
` (6 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
Adrian Hunter, David Ahern, Jiri Olsa, Michael Petlan,
Namhyung Kim, Thomas Richter, Wang Nan
From: Arnaldo Carvalho de Melo <acme@redhat.com>
This test uses the 'perf test shell' library to add probe:vfs_getname to the
system then use it with 'perf record' using 'touch' to write to a temp file,
then checks that that was captured by the vfs_getname probe in the generated
perf.data file, with the temp file name as the pathname argument.
Using it:
# perf test "Use vfs_getname"
60: Use vfs_getname probe to get syscall args filenames: Ok
# perf test -v "Use vfs_getname"
60: Use vfs_getname probe to get syscall args filenames:
--- start ---
test child forked, pid 16414
Added new event:
probe:vfs_getname (on getname_flags:72 with pathname=result->name:string)
You can now use it in all perf tools, such as:
perf record -e probe:vfs_getname -aR sleep 1
Recording open file:
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.022 MB /tmp/vaca.perf.data.QZsn7 (13 samples) ]
Looking at perf.data file for vfs_getname records for the file we touched:
touch 16421 [002] 1255152.879561: probe:vfs_getname: (ffffffffa626e608) pathname="/tmp/vaca.l10SL"
test child finished with 0
---- end ----
Use vfs_getname probe to get syscall args filenames: Ok
#
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-t555fnhbcbxnukltk23dqxur@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
.../tests/shell/record+script_probe_vfs_getname.sh | 37 ++++++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100755 tools/perf/tests/shell/record+script_probe_vfs_getname.sh
diff --git a/tools/perf/tests/shell/record+script_probe_vfs_getname.sh b/tools/perf/tests/shell/record+script_probe_vfs_getname.sh
new file mode 100755
index 000000000000..2725c5db699a
--- /dev/null
+++ b/tools/perf/tests/shell/record+script_probe_vfs_getname.sh
@@ -0,0 +1,37 @@
+# Use vfs_getname probe to get syscall args filenames
+
+# Uses the 'perf test shell' library to add probe:vfs_getname to the system
+# then use it with 'perf record' using 'touch' to write to a temp file, then
+# checks that that was captured by the vfs_getname probe in the generated
+# perf.data file, with the temp file name as the pathname argument.
+
+# Arnaldo Carvalho de Melo <acme@kernel.org>, 2017
+
+. $(dirname $0)/lib/probe_vfs_getname.sh
+
+perfdata=$(mktemp /tmp/__perf_test.perf.data.XXXXX)
+file=$(mktemp /tmp/temporary_file.XXXXX)
+
+record_open_file() {
+ echo "Recording open file:"
+ perf record -o ${perfdata} -e probe:vfs_getname touch $file
+}
+
+perf_script_filenames() {
+ echo "Looking at perf.data file for vfs_getname records for the file we touched:"
+ perf script -i ${perfdata} | \
+ egrep " +touch +[0-9]+ +\[[0-9]+\] +[0-9]+\.[0-9]+: +probe:vfs_getname: +\([[:xdigit:]]+\) +pathname=\"${file}\""
+}
+
+add_probe_vfs_getname || skip_if_no_debuginfo
+err=$?
+if [ $err -ne 0 ] ; then
+ exit $err
+fi
+
+record_open_file && perf_script_filenames
+err=$?
+rm -f ${perfdata}
+rm -f ${file}
+cleanup_probe_vfs_getname
+exit $err
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 14/19] perf test shell: Add test using vfs_getname + 'perf trace'
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (12 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 13/19] perf test shell: Add test using probe:vfs_getname and verifying results Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 15/19] perf util: Take elf_name as const string in dso__demangle_sym Arnaldo Carvalho de Melo
` (5 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
Adrian Hunter, David Ahern, Jiri Olsa, Michael Petlan,
Namhyung Kim, Thomas Richter, Wang Nan
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Uses the 'perf test shell' library to add probe:vfs_getname to the
system then use it with 'perf trace' using 'touch' to write to a temp
file, then checks that that was captured by the vfs_getname was used by
'perf trace', that already handles "probe:vfs_getname" if present, and
used in the "open" syscall "filename" argument beautifier.
Testing it:
# perf test "trace + vfs_getname"
61: Check open filename arg using perf trace + vfs_getname: Ok
#
# perf test -v "trace + vfs_getname"
61: Check open filename arg using perf trace + vfs_getname:
--- start ---
test child forked, pid 30846
Added new event:
probe:vfs_getname (on getname_flags:72 with pathname=result->name:string)
You can now use it in all perf tools, such as:
perf record -e probe:vfs_getname -aR sleep 1
2.237 ( 0.012 ms): touch/30855 open(filename: /tmp/temporary_file.kmoWQ, flags: CREAT|NOCTTY|NONBLOCK|WRONLY, mode: IRUGO|IWUGO) = 3
test child finished with 0
---- end ----
Check open filename arg using perf trace + vfs_getname: Ok
#
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-j02nobfvvn9c7yrphdsnbqx0@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/tests/shell/trace+probe_vfs_getname.sh | 31 +++++++++++++++++++++++
1 file changed, 31 insertions(+)
create mode 100755 tools/perf/tests/shell/trace+probe_vfs_getname.sh
diff --git a/tools/perf/tests/shell/trace+probe_vfs_getname.sh b/tools/perf/tests/shell/trace+probe_vfs_getname.sh
new file mode 100755
index 000000000000..d0fba0c5e354
--- /dev/null
+++ b/tools/perf/tests/shell/trace+probe_vfs_getname.sh
@@ -0,0 +1,31 @@
+# Check open filename arg using perf trace + vfs_getname
+
+# Uses the 'perf test shell' library to add probe:vfs_getname to the system
+# then use it with 'perf trace' using 'touch' to write to a temp file, then
+# checks that that was captured by the vfs_getname was used by 'perf trace',
+# that already handles "probe:vfs_getname" if present, and used in the
+# "open" syscall "filename" argument beautifier.
+
+# Arnaldo Carvalho de Melo <acme@kernel.org>, 2017
+
+. $(dirname $0)/lib/probe_vfs_getname.sh
+
+file=$(mktemp /tmp/temporary_file.XXXXX)
+
+trace_open_vfs_getname() {
+ perf trace -e open touch $file 2>&1 | \
+ egrep " +[0-9]+\.[0-9]+ +\( +[0-9]+\.[0-9]+ ms\): +touch\/[0-9]+ open\(filename: +${file}, +flags: CREAT\|NOCTTY\|NONBLOCK\|WRONLY, +mode: +IRUGO\|IWUGO\) += +[0-9]+$"
+}
+
+
+add_probe_vfs_getname || skip_if_no_debuginfo
+err=$?
+if [ $err -ne 0 ] ; then
+ exit $err
+fi
+
+trace_open_vfs_getname
+err=$?
+rm -f ${file}
+cleanup_probe_vfs_getname
+exit $err
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 15/19] perf util: Take elf_name as const string in dso__demangle_sym
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (13 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 14/19] perf test shell: Add test using vfs_getname + 'perf trace' Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 16/19] perf srcline: Do not consider empty files as valid srclines Arnaldo Carvalho de Melo
` (4 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Milian Wolff, David Ahern,
Namhyung Kim, Peter Zijlstra, Yao Jin, Arnaldo Carvalho de Melo
From: Milian Wolff <milian.wolff@kdab.com>
The input string is not modified and thus can be passed in as a pointer
to const data.
Signed-off-by: Milian Wolff <milian.wolff@kdab.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Yao Jin <yao.jin@linux.intel.com>
Link: http://lkml.kernel.org/r/20170806212446.24925-3-milian.wolff@kdab.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/symbol-elf.c | 2 +-
tools/perf/util/symbol-minimal.c | 2 +-
tools/perf/util/symbol.h | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c
index 502505cf236a..7cf18f14e152 100644
--- a/tools/perf/util/symbol-elf.c
+++ b/tools/perf/util/symbol-elf.c
@@ -391,7 +391,7 @@ int dso__synthesize_plt_symbols(struct dso *dso, struct symsrc *ss, struct map *
return 0;
}
-char *dso__demangle_sym(struct dso *dso, int kmodule, char *elf_name)
+char *dso__demangle_sym(struct dso *dso, int kmodule, const char *elf_name)
{
return demangle_sym(dso, kmodule, elf_name);
}
diff --git a/tools/perf/util/symbol-minimal.c b/tools/perf/util/symbol-minimal.c
index 40bf5d4c0bfd..1a5aa35b0100 100644
--- a/tools/perf/util/symbol-minimal.c
+++ b/tools/perf/util/symbol-minimal.c
@@ -377,7 +377,7 @@ void symbol__elf_init(void)
char *dso__demangle_sym(struct dso *dso __maybe_unused,
int kmodule __maybe_unused,
- char *elf_name __maybe_unused)
+ const char *elf_name __maybe_unused)
{
return NULL;
}
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 41ebba9a2eb2..f0b08810d7fa 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -306,7 +306,7 @@ int dso__load_sym(struct dso *dso, struct map *map, struct symsrc *syms_ss,
int dso__synthesize_plt_symbols(struct dso *dso, struct symsrc *ss,
struct map *map);
-char *dso__demangle_sym(struct dso *dso, int kmodule, char *elf_name);
+char *dso__demangle_sym(struct dso *dso, int kmodule, const char *elf_name);
void __symbols__insert(struct rb_root *symbols, struct symbol *sym, bool kernel);
void symbols__insert(struct rb_root *symbols, struct symbol *sym);
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 16/19] perf srcline: Do not consider empty files as valid srclines
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (14 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 15/19] perf util: Take elf_name as const string in dso__demangle_sym Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 17/19] perf record: Fix wrong size in perf_record_mmap for last kernel module Arnaldo Carvalho de Melo
` (3 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Milian Wolff, David Ahern,
Namhyung Kim, Peter Zijlstra, Yao Jin, Arnaldo Carvalho de Melo
From: Milian Wolff <milian.wolff@kdab.com>
Sometimes we get a non-null, but empty, string for the filename from
bfd. This then results in srclines of the form ":0", which is different
from the canonical SRCLINE_UNKNOWN in the form "??:0". Set the file to
NULL if it is empty to fix this.
Signed-off-by: Milian Wolff <milian.wolff@kdab.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Yao Jin <yao.jin@linux.intel.com>
Link: http://lkml.kernel.org/r/20170806212446.24925-14-milian.wolff@kdab.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/srcline.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/tools/perf/util/srcline.c b/tools/perf/util/srcline.c
index ebc88a74e67b..ed8e8d2de942 100644
--- a/tools/perf/util/srcline.c
+++ b/tools/perf/util/srcline.c
@@ -155,6 +155,9 @@ static void find_address_in_section(bfd *abfd, asection *section, void *data)
a2l->found = bfd_find_nearest_line(abfd, section, a2l->syms, pc - vma,
&a2l->filename, &a2l->funcname,
&a2l->line);
+
+ if (a2l->filename && !strlen(a2l->filename))
+ a2l->filename = NULL;
}
static struct a2l_data *addr2line_init(const char *path)
@@ -248,6 +251,9 @@ static int addr2line(const char *dso_name, u64 addr,
&a2l->funcname, &a2l->line) &&
cnt++ < MAX_INLINE_NEST) {
+ if (a2l->filename && !strlen(a2l->filename))
+ a2l->filename = NULL;
+
if (node != NULL) {
if (inline_list__append_dso_a2l(dso, node))
return 0;
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 17/19] perf record: Fix wrong size in perf_record_mmap for last kernel module
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (15 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 16/19] perf srcline: Do not consider empty files as valid srclines Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 18/19] perf report: Fix module symbol adjustment for s390x Arnaldo Carvalho de Melo
` (2 subsequent siblings)
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Thomas Richter, Hendrik Brueckner,
Zvonko Kosic, Arnaldo Carvalho de Melo
From: Thomas Richter <tmricht@linux.vnet.ibm.com>
During work on perf report for s390 I ran into the following issue:
0 0x318 [0x78]: PERF_RECORD_MMAP -1/0:
[0x3ff804d6990(0xfffffc007fb2966f) @ 0]:
x /lib/modules/4.12.0perf1+/kernel/drivers/s390/net/qeth_l2.ko
This is a PERF_RECORD_MMAP entry of the perf.data file with an invalid
module size for qeth_l2.ko (the s390 ethernet device driver).
Even a mainframe does not have 0xfffffc007fb2966f bytes of main memory.
It turned out that this wrong size is created by the perf record
command. What happens is this function call sequence from
__cmd_record():
perf_session__new():
perf_session__create_kernel_maps():
machine__create_kernel_maps():
machine__create_modules(): Creates map for all loaded kernel modules.
modules__parse(): Reads /proc/modules and extracts module name and
load address (1st and last column)
machine__create_module(): Called for every module found in /proc/modules.
Creates a new map for every module found and enters
module name and start address into the map. Since the
module end address is unknown it is set to zero.
This ends up with a kernel module map list sorted by module start
addresses. All module end addresses are zero.
Last machine__create_kernel_maps() calls function map_groups__fixup_end().
This function iterates through the maps and assigns each map entry's
end address the successor map entry start address. The last entry of the
map group has no successor, so ~0 is used as end to consume the remaining
memory.
Later __cmd_record calls function record__synthesize() which in turn calls
perf_event__synthesize_kernel_mmap() and perf_event__synthesize_modules()
to create PERF_REPORT_MMAP entries into the perf.data file.
On s390 this results in the last module qeth_l2.ko
(which has highest start address, see module table:
[root@s8360047 perf]# cat /proc/modules
qeth_l2 86016 1 - Live 0x000003ff804d6000
qeth 266240 1 qeth_l2, Live 0x000003ff80296000
ccwgroup 24576 1 qeth, Live 0x000003ff80218000
vmur 36864 0 - Live 0x000003ff80182000
qdio 143360 2 qeth_l2,qeth, Live 0x000003ff80002000
[root@s8360047 perf]# )
to be the last entry and its map has an end address of ~0.
When the PERF_RECORD_MMAP entry is created for kernel module qeth_l2.ko
its start address and length is written. The length is calculated in line:
event->mmap.len = pos->end - pos->start;
and results in 0xffffffffffffffff - 0x3ff804d6990(*) = 0xfffffc007fb2966f
(*) On s390 the module start address is actually determined by a __weak function
named arch__fix_module_text_start() in machine__create_module().
I think this improvable. We can use the module size (2nd column of /proc/modules)
to get each loaded kernel module size and calculate its end address.
Only for map entries which do not have a valid end address (end is still zero)
we can use the heuristic we have now, that is use successor start address or ~0.
Signed-off-by: Thomas-Mich Richter <tmricht@linux.vnet.ibm.com>
Reviewed-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Cc: Thomas-Mich Richter <tmricht@linux.vnet.ibm.com>
Cc: Zvonko Kosic <zvonko.kosic@de.ibm.com>
LPU-Reference: 20170803134902.47207-2-tmricht@linux.vnet.ibm.com
Link: http://lkml.kernel.org/n/tip-nmoqij5b5vxx7rq2ckwu8iaj@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/machine.c | 4 +++-
tools/perf/util/symbol-elf.c | 2 +-
tools/perf/util/symbol.c | 21 ++++++++++++++-------
tools/perf/util/symbol.h | 2 +-
4 files changed, 19 insertions(+), 10 deletions(-)
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index d4df353051af..5c8eacaca4f4 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -1138,7 +1138,8 @@ int __weak arch__fix_module_text_start(u64 *start __maybe_unused,
return 0;
}
-static int machine__create_module(void *arg, const char *name, u64 start)
+static int machine__create_module(void *arg, const char *name, u64 start,
+ u64 size)
{
struct machine *machine = arg;
struct map *map;
@@ -1149,6 +1150,7 @@ static int machine__create_module(void *arg, const char *name, u64 start)
map = machine__findnew_module_map(machine, start, name);
if (map == NULL)
return -1;
+ map->end = start + size;
dso__kernel_module_get_build_id(map->dso, machine->root_dir);
diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c
index 7cf18f14e152..98deabb9b47e 100644
--- a/tools/perf/util/symbol-elf.c
+++ b/tools/perf/util/symbol-elf.c
@@ -1442,7 +1442,7 @@ static int kcore_copy__parse_kallsyms(struct kcore_copy_info *kci,
static int kcore_copy__process_modules(void *arg,
const char *name __maybe_unused,
- u64 start)
+ u64 start, u64 size __maybe_unused)
{
struct kcore_copy_info *kci = arg;
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 971b990557b4..5909ee4c7ade 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -233,7 +233,8 @@ void __map_groups__fixup_end(struct map_groups *mg, enum map_type type)
goto out_unlock;
for (next = map__next(curr); next; next = map__next(curr)) {
- curr->end = next->start;
+ if (!curr->end)
+ curr->end = next->start;
curr = next;
}
@@ -241,7 +242,8 @@ void __map_groups__fixup_end(struct map_groups *mg, enum map_type type)
* We still haven't the actual symbols, so guess the
* last map final address.
*/
- curr->end = ~0ULL;
+ if (!curr->end)
+ curr->end = ~0ULL;
out_unlock:
pthread_rwlock_unlock(&maps->lock);
@@ -552,7 +554,7 @@ void dso__sort_by_name(struct dso *dso, enum map_type type)
int modules__parse(const char *filename, void *arg,
int (*process_module)(void *arg, const char *name,
- u64 start))
+ u64 start, u64 size))
{
char *line = NULL;
size_t n;
@@ -565,8 +567,8 @@ int modules__parse(const char *filename, void *arg,
while (1) {
char name[PATH_MAX];
- u64 start;
- char *sep;
+ u64 start, size;
+ char *sep, *endptr;
ssize_t line_len;
line_len = getline(&line, &n, file);
@@ -598,7 +600,11 @@ int modules__parse(const char *filename, void *arg,
scnprintf(name, sizeof(name), "[%s]", line);
- err = process_module(arg, name, start);
+ size = strtoul(sep + 1, &endptr, 0);
+ if (*endptr != ' ' && *endptr != '\t')
+ continue;
+
+ err = process_module(arg, name, start, size);
if (err)
break;
}
@@ -945,7 +951,8 @@ static struct module_info *find_module(const char *name,
return NULL;
}
-static int __read_proc_modules(void *arg, const char *name, u64 start)
+static int __read_proc_modules(void *arg, const char *name, u64 start,
+ u64 size __maybe_unused)
{
struct rb_root *modules = arg;
struct module_info *mi;
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index f0b08810d7fa..b221671070e2 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -273,7 +273,7 @@ int filename__read_build_id(const char *filename, void *bf, size_t size);
int sysfs__read_build_id(const char *filename, void *bf, size_t size);
int modules__parse(const char *filename, void *arg,
int (*process_module)(void *arg, const char *name,
- u64 start));
+ u64 start, u64 size));
int filename__read_debuglink(const char *filename, char *debuglink,
size_t size);
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 18/19] perf report: Fix module symbol adjustment for s390x
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (16 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 17/19] perf record: Fix wrong size in perf_record_mmap for last kernel module Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 19/19] perf test shell: Add uprobes + backtrace ping test Arnaldo Carvalho de Melo
2017-08-14 17:39 ` [GIT PULL 00/19] perf/core improvements and fixes Ingo Molnar
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Thomas Richter, Hendrik Brueckner,
Zvonko Kosic, Arnaldo Carvalho de Melo
From: Thomas Richter <tmricht@linux.vnet.ibm.com>
The 'perf report' tool does not display the addresses of kernel module
symbols correctly.
For example symbol qeth_send_ipa_cmd in kernel module qeth.ko has this
relative address for function qeth_send_ipa_cmd():
[root@s8360047 linux]# nm -g drivers/s390/net/qeth.ko | fgrep send_ipa_cmd
0000000000013088 T qeth_send_ipa_cmd
The module is loaded at address:
[root@s8360047 linux]# cat /sys/module/qeth/sections/.text
0x000003ff80296d20
[root@s8360047 linux]#
This should result in a start address of:
0x13088 + 0x3ff80296d20 = 0x3ff802a9da8
Using crash to verify the address on a live system:
[root@s8360046 linux]# crash vmlinux
crash 7.1.9++
Copyright (C) 2002-2016 Red Hat, Inc.
Copyright (C) 2004, 2005, 2006, 2010 IBM Corporation
[...]
crash> mod -s qeth drivers/s390/net/qeth.ko
MODULE NAME SIZE OBJECT FILE
3ff8028d700 qeth 151552 drivers/s390/net/qeth.ko
crash> sym qeth_send_ipa_cmd
3ff802a9da8 (T) qeth_send_ipa_cmd [qeth] /root/linux/drivers/s390/net/qeth_core_main.c: 2944
crash>
Now perf report displays the address of symbol qeth_send_ipa_cmd:
symbol__new:
qeth_send_ipa_cmd 0x130f0-0x132ce
There is a difference of 0x68 between the entry in the symbol table (see
nm command above) and perf. The difference is from the offset the .text
segment of qeth.ko:
[root@s8360047 perf]# readelf -a drivers/s390/net/qeth.ko
Section Headers:
[Nr] Name Type Address Offset
Size EntSize Flags Link Info Align
[ 0] NULL 0000000000000000 00000000
0000000000000000 0000000000000000 0 0 0
[ 1] .note.gnu.build-i NOTE 0000000000000000 00000040
0000000000000024 0000000000000000 A 0 0 4
[ 2] .text PROGBITS 0000000000000000 00000068
000000000001c8a0 0000000000000000 AX 0 0 8
As seen the .text segment has an offset of 0x68 with start address 0x0.
Therefore 0x68 is added to the address of qeth_send_ipa_cmd and thus
0x13088 + 0x68 = 0x130f0 is displayed.
This is wrong, perf report needs to display the start address of symbol
qeth_send_ipa_cmd at 0x13088 + qeth.ko.text section start address.
The qeth.ko module .text start address is available in the qeth.ko DSO
map. Just identify the kernel module symbols and correct the addresses.
With the fix I see this correct address for symbol: symbol__new:
qeth_send_ipa_cmd 0x3ff802a9da8-0x3ff802a9f86
Signed-off-by: Thomas-Mich Richter <tmricht@linux.vnet.ibm.com>
Reviewed-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Cc: Thomas-Mich Richter <tmricht@linux.vnet.ibm.com>
Cc: Zvonko Kosic <zvonko.kosic@de.ibm.com>
LPU-Reference: 20170803134902.47207-1-tmricht@linux.vnet.ibm.com
Link: http://lkml.kernel.org/n/tip-q8lktlpoxb5e3dj52u1s1rw4@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/arch/s390/util/sym-handling.c | 7 +++++++
tools/perf/util/symbol-elf.c | 8 +++++++-
tools/perf/util/symbol.h | 3 +++
3 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/tools/perf/arch/s390/util/sym-handling.c b/tools/perf/arch/s390/util/sym-handling.c
index b6cd056ccf71..e103f6e46afe 100644
--- a/tools/perf/arch/s390/util/sym-handling.c
+++ b/tools/perf/arch/s390/util/sym-handling.c
@@ -19,4 +19,11 @@ bool elf__needs_adjust_symbols(GElf_Ehdr ehdr)
return ehdr.e_type == ET_REL || ehdr.e_type == ET_DYN;
}
+void arch__adjust_sym_map_offset(GElf_Sym *sym,
+ GElf_Shdr *shdr __maybe_unused,
+ struct map *map)
+{
+ if (map->type == MAP__FUNCTION)
+ sym->st_value += map->start;
+}
#endif
diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c
index 98deabb9b47e..a70479061fce 100644
--- a/tools/perf/util/symbol-elf.c
+++ b/tools/perf/util/symbol-elf.c
@@ -793,6 +793,12 @@ static u64 ref_reloc(struct kmap *kmap)
void __weak arch__sym_update(struct symbol *s __maybe_unused,
GElf_Sym *sym __maybe_unused) { }
+void __weak arch__adjust_sym_map_offset(GElf_Sym *sym, GElf_Shdr *shdr,
+ struct map *map __maybe_unused)
+{
+ sym->st_value -= shdr->sh_addr - shdr->sh_offset;
+}
+
int dso__load_sym(struct dso *dso, struct map *map, struct symsrc *syms_ss,
struct symsrc *runtime_ss, int kmodule)
{
@@ -973,7 +979,7 @@ int dso__load_sym(struct dso *dso, struct map *map, struct symsrc *syms_ss,
/* Adjust symbol to map to file offset */
if (adjust_kernel_syms)
- sym.st_value -= shdr.sh_addr - shdr.sh_offset;
+ arch__adjust_sym_map_offset(&sym, &shdr, map);
if (strcmp(section_name,
(curr_dso->short_name +
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index b221671070e2..d00a012cfdfb 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -343,6 +343,9 @@ int setup_intlist(struct intlist **list, const char *list_str,
#ifdef HAVE_LIBELF_SUPPORT
bool elf__needs_adjust_symbols(GElf_Ehdr ehdr);
void arch__sym_update(struct symbol *s, GElf_Sym *sym);
+void arch__adjust_sym_map_offset(GElf_Sym *sym,
+ GElf_Shdr *shdr __maybe_unused,
+ struct map *map __maybe_unused);
#endif
#define SYMBOL_A 0
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* [PATCH 19/19] perf test shell: Add uprobes + backtrace ping test
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (17 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 18/19] perf report: Fix module symbol adjustment for s390x Arnaldo Carvalho de Melo
@ 2017-08-14 16:27 ` Arnaldo Carvalho de Melo
2017-08-14 17:39 ` [GIT PULL 00/19] perf/core improvements and fixes Ingo Molnar
19 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 16:27 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
Adrian Hunter, David Ahern, Jiri Olsa, Michael Petlan,
Namhyung Kim, Thomas Richter, Wang Nan
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Installs a probe on libc's inet_pton function, that will use uprobes,
then use 'perf trace' on a ping to localhost asking for just one packet
with the a backtrace 3 levels deep, check that it is what we expect.
This needs no debuginfo package, all is done using the libc ELF symtab
and the CFI info in the binaries.
Testing it:
# perf test ping
61: probe libc's inet_pton & backtrace it with ping : Ok
In verbose mode:
# perf test -v ping
61: probe libc's inet_pton & backtrace it with ping :
--- start ---
test child forked, pid 1007
PING ::1(::1) 56 data bytes
64 bytes from ::1: icmp_seq=1 ttl=64 time=0.058 ms
--- ::1 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.058/0.058/0.058/0.000 ms
0.000 probe_libc:inet_pton:(7f75fce12a20))
__GI___inet_pton (/usr/lib64/libc-2.24.so)
getaddrinfo (/usr/lib64/libc-2.24.so)
_init (/usr/bin/ping)
test child finished with 0
---- end ----
probe libc's inet_pton & backtrace it with ping: Ok
#
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-idrntt4nbg15aafu8hjmv7sk@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
.../perf/tests/shell/trace+probe_libc_inet_pton.sh | 40 ++++++++++++++++++++++
1 file changed, 40 insertions(+)
create mode 100755 tools/perf/tests/shell/trace+probe_libc_inet_pton.sh
diff --git a/tools/perf/tests/shell/trace+probe_libc_inet_pton.sh b/tools/perf/tests/shell/trace+probe_libc_inet_pton.sh
new file mode 100755
index 000000000000..1b9a276e2ace
--- /dev/null
+++ b/tools/perf/tests/shell/trace+probe_libc_inet_pton.sh
@@ -0,0 +1,40 @@
+# probe libc's inet_pton & backtrace it with ping
+
+# Installs a probe on libc's inet_pton function, that will use uprobes,
+# then use 'perf trace' on a ping to localhost asking for just one packet
+# with the a backtrace 3 levels deep, check that it is what we expect.
+# This needs no debuginfo package, all is done using the libc ELF symtab
+# and the CFI info in the binaries.
+
+# Arnaldo Carvalho de Melo <acme@kernel.org>, 2017
+
+trace_libc_inet_pton_backtrace() {
+ idx=0
+ expected[0]="PING.*bytes"
+ expected[1]="64 bytes from ::1.*"
+ expected[2]=".*ping statistics.*"
+ expected[3]=".*packets transmitted.*"
+ expected[4]="rtt min.*"
+ expected[5]="[0-9]+\.[0-9]+[[:space:]]+probe_libc:inet_pton:\([[:xdigit:]]+\)"
+ expected[6]=".*inet_pton[[:space:]]\(/usr/lib.*/libc-[0-9]+\.[0-9]+\.so\)$"
+ expected[7]="getaddrinfo[[:space:]]\(/usr/lib.*/libc-[0-9]+\.[0-9]+\.so\)$"
+ expected[8]=".*\(.*/bin/ping.*\)$"
+
+ perf trace --no-syscalls -e probe_libc:inet_pton/max-stack=3/ ping -6 -c 1 ::1 |& grep -v ^$ | while read line ; do
+ echo $line
+ echo "$line" | egrep -q "${expected[$idx]}"
+ if [ $? -ne 0 ] ; then
+ printf "FAIL: expected backtrace entry %d \"%s\" got \"%s\"\n" $idx "${expected[$idx]}" "$line"
+ exit 1
+ fi
+ let idx+=1
+ [ $idx -eq 9 ] && break
+ done
+}
+
+perf probe -q /lib64/libc-*.so inet_pton && \
+trace_libc_inet_pton_backtrace
+err=$?
+rm -f ${file}
+perf probe -q -d probe_libc:inet_pton
+exit $err
--
2.13.4
^ permalink raw reply related [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (18 preceding siblings ...)
2017-08-14 16:27 ` [PATCH 19/19] perf test shell: Add uprobes + backtrace ping test Arnaldo Carvalho de Melo
@ 2017-08-14 17:39 ` Ingo Molnar
2017-08-14 17:52 ` Arnaldo Carvalho de Melo
19 siblings, 1 reply; 53+ messages in thread
From: Ingo Molnar @ 2017-08-14 17:39 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, linux-perf-users, Adrian Hunter, Andi Kleen,
Anton Blanchard, David Ahern, Hendrik Brueckner, Jiri Olsa,
linuxppc-dev, Matt Fleming, Michael Ellerman, Michael Petlan,
Milian Wolff, Namhyung Kim, Naveen N . Rao, Paul Clarke,
Peter Zijlstra, Sukadev Bhattiprolu, Thomas-Mich Richter,
Wang Nan, Yao Jin, Zvonko Kosic, Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> Test results at the end of this message, as usual.
>
>
> The following changes since commit 82119cbe8e1e32cc2a941393e59816e731681310:
>
> Merge tag 'perf-core-for-mingo-4.14-20170801' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2017-08-10 17:07:02 +0200)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-4.14-20170814
>
> for you to fetch changes up to 8fc375d7d36c72b4c2d55f5c24be022a939295d4:
>
> perf test shell: Add uprobes + backtrace ping test (2017-08-11 16:18:49 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> Infrastructure:
>
> - Do not consider empty files as valid srclines (Milian Wolff)
>
> - Fix wrong size in perf_record_mmap for last kernel module,
> which resulted in erroneous symbol resolution in at least s390x (Thomas Richter)
>
> - Add missing newline to expr parser error messages (Andi Kleen)
>
> - Fix saved values rbtree lookup in 'perf stat' (Andi Kleen)
>
> - Add support for shell based tests in 'perf test', add a few that
> run 'perf probe', 'perf trace', using kprobes, uprobes to check
> the output of those tools and the effects on the system, checking,
> for instance, DWARF backtraces from uprobes (Arnaldo Carvalho de Melo)
>
> Arch specific:
>
> - Add ppc64le to audit uname list in the python scripting support (Naveen N. Rao)
>
> - Update POWER9 vendor events tables (Sukadev Bhattiprolu)
>
> - Fix module symbol adjustment for s390x (Thomas Richter)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Andi Kleen (2):
> perf stat: Fix saved values rbtree lookup
> perf tools: Add missing newline to expr parser error messages
>
> Arnaldo Carvalho de Melo (10):
> perf test: Make 'list' subcommand match main 'perf test' numbering/matching
> perf test: Add 'struct test *' to the test functions
> perf test: Add infrastructure to run shell based tests
> perf test: Make 'list' use same filtering code as main 'perf test'
> perf test shell: Add 'probe_vfs_getname' shell test
> perf test shell: Install shell tests
> perf test shell: Move vfs_getname probe function to lib
> perf test shell: Add test using probe:vfs_getname and verifying results
> perf test shell: Add test using vfs_getname + 'perf trace'
> perf test shell: Add uprobes + backtrace ping test
>
> Milian Wolff (2):
> perf util: Take elf_name as const string in dso__demangle_sym
> perf srcline: Do not consider empty files as valid srclines
>
> Naveen N. Rao (1):
> perf scripting python: Add ppc64le to audit uname list
>
> Sukadev Bhattiprolu (2):
> perf vendor events powerpc: remove suffix in mapfile
> perf vendor events powerpc: Update POWER9 events
>
> Thomas Richter (2):
> perf record: Fix wrong size in perf_record_mmap for last kernel module
> perf report: Fix module symbol adjustment for s390x
>
> tools/perf/Makefile.perf | 6 +-
> tools/perf/arch/s390/util/sym-handling.c | 7 +
> tools/perf/arch/x86/include/arch-tests.h | 11 +-
> tools/perf/arch/x86/tests/insn-x86.c | 2 +-
> tools/perf/arch/x86/tests/intel-cqm.c | 2 +-
> tools/perf/arch/x86/tests/perf-time-to-tsc.c | 2 +-
> tools/perf/arch/x86/tests/rdpmc.c | 2 +-
> tools/perf/pmu-events/arch/powerpc/mapfile.csv | 20 +-
> .../perf/pmu-events/arch/powerpc/power9/cache.json | 191 +-
> .../arch/powerpc/power9/floating-point.json | 42 +-
> .../pmu-events/arch/powerpc/power9/frontend.json | 517 ++--
> .../pmu-events/arch/powerpc/power9/marked.json | 905 +++----
> .../pmu-events/arch/powerpc/power9/memory.json | 178 +-
> .../perf/pmu-events/arch/powerpc/power9/other.json | 2768 ++++++++++++++++----
> .../pmu-events/arch/powerpc/power9/pipeline.json | 779 +++---
> tools/perf/pmu-events/arch/powerpc/power9/pmc.json | 167 +-
> .../arch/powerpc/power9/translation.json | 314 +--
> .../python/Perf-Trace-Util/lib/Perf/Trace/Util.py | 1 +
> tools/perf/tests/attr.c | 2 +-
> tools/perf/tests/backward-ring-buffer.c | 2 +-
> tools/perf/tests/bitmap.c | 2 +-
> tools/perf/tests/bp_signal.c | 2 +-
> tools/perf/tests/bp_signal_overflow.c | 2 +-
> tools/perf/tests/bpf.c | 4 +-
> tools/perf/tests/builtin-test.c | 184 +-
> tools/perf/tests/clang.c | 4 +-
> tools/perf/tests/code-reading.c | 2 +-
> tools/perf/tests/cpumap.c | 4 +-
> tools/perf/tests/dso-data.c | 6 +-
> tools/perf/tests/dwarf-unwind.c | 2 +-
> tools/perf/tests/event-times.c | 2 +-
> tools/perf/tests/event_update.c | 2 +-
> tools/perf/tests/evsel-roundtrip-name.c | 2 +-
> tools/perf/tests/evsel-tp-sched.c | 2 +-
> tools/perf/tests/expr.c | 2 +-
> tools/perf/tests/fdarray.c | 4 +-
> tools/perf/tests/hists_cumulate.c | 2 +-
> tools/perf/tests/hists_filter.c | 2 +-
> tools/perf/tests/hists_link.c | 2 +-
> tools/perf/tests/hists_output.c | 2 +-
> tools/perf/tests/is_printable_array.c | 2 +-
> tools/perf/tests/keep-tracking.c | 2 +-
> tools/perf/tests/kmod-path.c | 2 +-
> tools/perf/tests/llvm.c | 2 +-
> tools/perf/tests/mmap-basic.c | 2 +-
> tools/perf/tests/mmap-thread-lookup.c | 2 +-
> tools/perf/tests/openat-syscall-all-cpus.c | 2 +-
> tools/perf/tests/openat-syscall-tp-fields.c | 2 +-
> tools/perf/tests/openat-syscall.c | 2 +-
> tools/perf/tests/parse-events.c | 2 +-
> tools/perf/tests/parse-no-sample-id-all.c | 2 +-
> tools/perf/tests/perf-hooks.c | 2 +-
> tools/perf/tests/perf-record.c | 2 +-
> tools/perf/tests/pmu.c | 2 +-
> tools/perf/tests/python-use.c | 2 +-
> tools/perf/tests/sample-parsing.c | 2 +-
> tools/perf/tests/sdt.c | 4 +-
> tools/perf/tests/shell/lib/probe_vfs_getname.sh | 28 +
> tools/perf/tests/shell/probe_vfs_getname.sh | 10 +
> .../tests/shell/record+script_probe_vfs_getname.sh | 37 +
> .../perf/tests/shell/trace+probe_libc_inet_pton.sh | 40 +
> tools/perf/tests/shell/trace+probe_vfs_getname.sh | 31 +
> tools/perf/tests/stat.c | 6 +-
> tools/perf/tests/sw-clock.c | 2 +-
> tools/perf/tests/switch-tracking.c | 2 +-
> tools/perf/tests/task-exit.c | 2 +-
> tools/perf/tests/tests.h | 113 +-
> tools/perf/tests/thread-map.c | 6 +-
> tools/perf/tests/thread-mg-share.c | 2 +-
> tools/perf/tests/topology.c | 2 +-
> tools/perf/tests/unit_number__scnprintf.c | 2 +-
> tools/perf/tests/vmlinux-kallsyms.c | 2 +-
> tools/perf/util/expr.y | 2 +-
> tools/perf/util/machine.c | 4 +-
> tools/perf/util/srcline.c | 6 +
> tools/perf/util/stat-shadow.c | 6 +-
> tools/perf/util/symbol-elf.c | 12 +-
> tools/perf/util/symbol-minimal.c | 2 +-
> tools/perf/util/symbol.c | 21 +-
> tools/perf/util/symbol.h | 7 +-
> 80 files changed, 4054 insertions(+), 2479 deletions(-)
> create mode 100644 tools/perf/tests/shell/lib/probe_vfs_getname.sh
> create mode 100755 tools/perf/tests/shell/probe_vfs_getname.sh
> create mode 100755 tools/perf/tests/shell/record+script_probe_vfs_getname.sh
> create mode 100755 tools/perf/tests/shell/trace+probe_libc_inet_pton.sh
> create mode 100755 tools/perf/tests/shell/trace+probe_vfs_getname.sh
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 53+ messages in thread
* Re: [GIT PULL 00/19] perf/core improvements and fixes
2017-08-14 17:39 ` [GIT PULL 00/19] perf/core improvements and fixes Ingo Molnar
@ 2017-08-14 17:52 ` Arnaldo Carvalho de Melo
0 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-08-14 17:52 UTC (permalink / raw)
To: Ingo Molnar
Cc: Kim Phillips, linux-kernel, linux-perf-users, Adrian Hunter,
Andi Kleen, Anton Blanchard, David Ahern, Hendrik Brueckner,
Jiri Olsa, linuxppc-dev, Matt Fleming, Michael Ellerman,
Michael Petlan, Milian Wolff, Namhyung Kim, Naveen N . Rao,
Paul Clarke, Peter Zijlstra, Sukadev Bhattiprolu,
Thomas-Mich Richter, Wang Nan, Yao Jin, Zvonko Kosic, acme
Em Mon, Aug 14, 2017 at 07:39:48PM +0200, Ingo Molnar escreveu:
> * Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> > Infrastructure:
> > - Add support for shell based tests in 'perf test', add a few that
> > run 'perf probe', 'perf trace', using kprobes, uprobes to check
> > the output of those tools and the effects on the system, checking,
> > for instance, DWARF backtraces from uprobes (Arnaldo Carvalho de Melo)
<SNIP>
> > create mode 100644 tools/perf/tests/shell/lib/probe_vfs_getname.sh
> > create mode 100755 tools/perf/tests/shell/probe_vfs_getname.sh
> > create mode 100755 tools/perf/tests/shell/record+script_probe_vfs_getname.sh
> > create mode 100755 tools/perf/tests/shell/trace+probe_libc_inet_pton.sh
> > create mode 100755 tools/perf/tests/shell/trace+probe_vfs_getname.sh
>
> Pulled, thanks a lot Arnaldo!
Thanks! I'm working with Kim Phillips to fix some issues he noticed
while testing on his ARM systems where 'perf probe' is not available, my
perf/core branch has several fixes to handle this that will be in my
next pull request.
- Arnaldo
^ permalink raw reply [flat|nested] 53+ messages in thread
* [GIT PULL 00/19] perf/core improvements and fixes
@ 2017-11-03 13:54 Arnaldo Carvalho de Melo
0 siblings, 0 replies; 53+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-11-03 13:54 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
Adrian Hunter, Andi Kleen, Andrey Vagin, Andy Lutomirski,
Changbin Du, Cyrill Gorcunov, David Ahern, Jin Yao, Jiri Olsa,
kernel-team, Michael Ellerman, Milian Wolff, Namhyung Kim,
Peter Zijlstra, Wang Nan, yuzhoujian, Arnaldo Carvalho de Melo
Hi Ingo,
A bit of trivia info is now automatically shown in the container
builds, the gcc version used to build the tools, that gets changed as
the distros update gcc and as I update the container build images :-)
Please consider pulling,
- Arnaldo
Test results at the end of this message, as usual.
The following changes since commit 0d3d73aac2ff05c78387aa9dcc2c8aa3804405e7:
perf/core: Rewrite event timekeeping (2017-10-27 10:31:59 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-4.15-20171103
for you to fetch changes up to 7285cf3325b4a1dfb336d31eebc27dfbc30fb9aa:
perf srcline: Show correct function name for srcline of callchains (2017-11-01 11:44:38 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
- Beautify the 'kcmp' and 'prctl' syscall arguments in 'perf trace'
(Arnaldo Carvalho de Melo)
- Implement a way to print formatted output to per-event files in 'perf script'
to facilitate generate flamegraphs, elliminating the need to write scripts to
do that separation (yuzhoujian, Arnaldo Carvalho de Melo)
Make 'perf stat --per-thread' update shadow stats to show metrics (Jiri Olsa)
- Fix double mapping al->addr in callchain processing for children without self
period (Namhyung Kim)
- Fix memory leak in addr2inlines() when libbfd is not used (Namhyung Kim)
- Show correct function name for srcline of callchains when libbfd is not used
(Namhyung Kim)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (11):
perf script: Add a few missing conversions to fprintf style
perf script: Use pr_debug where appropriate
perf script: Use event_format__fprintf()
perf evsel: Restore evsel->priv as a tool private area
perf script: Allow creating per-event dump files
tools include uapi: Grab a copy of linux/prctl.h
perf trace beauty prctl: Generate 'option' string table from kernel headers
perf script: Print information about per-event-dump files
tools include uapi: Grab a copy of linux/kcmp.h
perf trace beauty: Implement pid_fd beautifier
perf trace beauty kcmp: Beautify arguments
Jiri Olsa (5):
perf tools: Rename struct perf_data_file to perf_data
perf tools: Add struct perf_data_file
perf tools: Add perf_data_file__write function
perf stat: Move the shadow stats scale computation in perf_stat__update_shadow_stats
perf stat: Make --per-thread update shadow stats to show metrics
Namhyung Kim (3):
perf callchain: Fix double mapping al->addr for children without self period
perf srcline: Fix memory leak in addr2inlines()
perf srcline: Show correct function name for srcline of callchains
tools/include/uapi/linux/kcmp.h | 27 +++++
tools/include/uapi/linux/prctl.h | 200 +++++++++++++++++++++++++++++++
tools/perf/Documentation/perf-script.txt | 4 +
tools/perf/Makefile.perf | 22 +++-
tools/perf/builtin-annotate.c | 10 +-
tools/perf/builtin-buildid-cache.c | 8 +-
tools/perf/builtin-buildid-list.c | 16 +--
tools/perf/builtin-c2c.c | 10 +-
tools/perf/builtin-diff.c | 18 +--
tools/perf/builtin-evlist.c | 12 +-
tools/perf/builtin-inject.c | 36 +++---
tools/perf/builtin-kmem.c | 8 +-
tools/perf/builtin-kvm.c | 14 ++-
tools/perf/builtin-lock.c | 12 +-
tools/perf/builtin-mem.c | 12 +-
tools/perf/builtin-record.c | 50 ++++----
tools/perf/builtin-report.c | 14 +--
tools/perf/builtin-sched.c | 24 ++--
tools/perf/builtin-script.c | 169 ++++++++++++++++++++++----
tools/perf/builtin-stat.c | 39 +++---
tools/perf/builtin-timechart.c | 14 ++-
tools/perf/builtin-trace.c | 40 ++++++-
tools/perf/check-headers.sh | 2 +
tools/perf/tests/topology.c | 22 ++--
tools/perf/trace/beauty/Build | 2 +
tools/perf/trace/beauty/beauty.h | 18 +++
tools/perf/trace/beauty/kcmp.c | 44 +++++++
tools/perf/trace/beauty/kcmp_type.sh | 10 ++
tools/perf/trace/beauty/prctl.c | 82 +++++++++++++
tools/perf/trace/beauty/prctl_option.sh | 17 +++
tools/perf/util/auxtrace.c | 4 +-
tools/perf/util/callchain.c | 5 +-
tools/perf/util/data-convert-bt.c | 12 +-
tools/perf/util/data.c | 94 ++++++++-------
tools/perf/util/data.h | 38 +++---
tools/perf/util/evsel.h | 3 +
tools/perf/util/header.c | 20 ++--
tools/perf/util/intel-bts.c | 6 +-
tools/perf/util/intel-pt.c | 6 +-
tools/perf/util/jit.h | 2 +-
tools/perf/util/jitdump.c | 10 +-
tools/perf/util/session.c | 44 +++----
tools/perf/util/session.h | 4 +-
tools/perf/util/srcline.c | 102 +++++++++-------
tools/perf/util/stat-shadow.c | 48 ++++----
tools/perf/util/stat.c | 24 ++--
tools/perf/util/stat.h | 2 +-
47 files changed, 999 insertions(+), 381 deletions(-)
create mode 100644 tools/include/uapi/linux/kcmp.h
create mode 100644 tools/include/uapi/linux/prctl.h
create mode 100644 tools/perf/trace/beauty/kcmp.c
create mode 100755 tools/perf/trace/beauty/kcmp_type.sh
create mode 100644 tools/perf/trace/beauty/prctl.c
create mode 100755 tools/perf/trace/beauty/prctl_option.sh
Test results:
The first ones are container (docker) based builds of tools/perf with and
without libelf support. Where clang is available, it is also used to build
perf with/without libelf.
The objtool and samples/bpf/ builds are disabled now that I'm switching from
using the sources in a local volume to fetching them from a http server to
build it inside the container, to make it easier to build in a container cluster.
Those will come back later.
Several are cross builds, the ones with -x-ARCH and the android one, and those
may not have all the features built, due to lack of multi-arch devel packages,
available and being used so far on just a few, like
debian:experimental-x-{arm64,mipsel}.
The 'perf test' one will perform a variety of tests exercising
tools/perf/util/, tools/lib/{bpf,traceevent,etc}, as well as run perf commands
with a variety of command line event specifications to then intercept the
sys_perf_event syscall to check that the perf_event_attr fields are set up as
expected, among a variety of other unit tests.
Then there is the 'make -C tools/perf build-test' ones, that build tools/perf/
with a variety of feature sets, exercising the build with an incomplete set of
features as well as with a complete one. It is planned to have it run on each
of the containers mentioned above, using some container orchestration
infrastructure. Get in contact if interested in helping having this in place.
# dm
1 alpine:3.4: Ok gcc (Alpine 5.3.0) 5.3.0
2 alpine:3.5: Ok gcc (Alpine 6.2.1) 6.2.1 20160822
3 alpine:3.6: Ok gcc (Alpine 6.3.0) 6.3.0
4 alpine:edge: Ok gcc (Alpine 6.4.0) 6.4.0
5 android-ndk:r12b-arm: Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease)
6 android-ndk:r15c-arm: Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease)
7 centos:5: Ok gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-55)
8 centos:6: Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-18)
9 centos:7: Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-16)
10 debian:7: Ok gcc (Debian 4.7.2-5) 4.7.2
11 debian:8: Ok gcc (Debian 4.9.2-10) 4.9.2
12 debian:9: Ok gcc (Debian 6.3.0-18) 6.3.0 20170516
13 debian:experimental: Ok gcc (Debian 7.2.0-11) 7.2.0
14 debian:experimental-x-arm64: Ok aarch64-linux-gnu-gcc (Debian 7.2.0-6) 7.2.0
15 debian:experimental-x-mips: Ok mips-linux-gnu-gcc (Debian 7.2.0-6) 7.2.0
16 debian:experimental-x-mips64: Ok mips64-linux-gnuabi64-gcc (Debian 7.2.0-6) 7.2.0
17 debian:experimental-x-mipsel: Ok mipsel-linux-gnu-gcc (Debian 7.2.0-6) 7.2.0
18 fedora:20: Ok gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7)
19 fedora:21: Ok gcc (GCC) 4.9.2 20150212 (Red Hat 4.9.2-6)
20 fedora:22: Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
21 fedora:23: Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
22 fedora:24: Ok gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1)
23 fedora:24-x-ARC-uClibc: Ok arc-linux-gcc (ARCompact ISA Linux uClibc toolchain 2017.09-rc2) 7.1.1 20170710
24 fedora:25: Ok gcc (GCC) 6.4.1 20170727 (Red Hat 6.4.1-1)
25 fedora:26: Ok gcc (GCC) 7.2.1 20170915 (Red Hat 7.2.1-2)
26 fedora:rawhide: Ok gcc (GCC) 7.2.1 20170829 (Red Hat 7.2.1-1)
27 mageia:5: Ok gcc (GCC) 4.9.2
28 mageia:6: Ok gcc (Mageia 5.4.0-5.mga6) 5.4.0
29 opensuse:42.1: Ok gcc (SUSE Linux) 4.8.5
30 opensuse:42.2: Ok gcc (SUSE Linux) 4.8.5
31 opensuse:42.3: Ok gcc (SUSE Linux) 4.8.5
32 opensuse:tumbleweed: Ok gcc (SUSE Linux) 7.2.1 20170901 [gcc-7-branch revision 251580]
33 oraclelinux:6: Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-18)
34 oraclelinux:7: Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-16)
35 ubuntu:12.04.5: Ok gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
36 ubuntu:14.04.4: Ok gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4
37 ubuntu:14.04.4-x-linaro-arm64: Ok aarch64-linux-gnu-gcc (Linaro GCC 5.4-2017.05) 5.4.1 20170404
38 ubuntu:15.04: Ok gcc (Ubuntu 4.9.2-10ubuntu13) 4.9.2
39 ubuntu:15.10: Ok gcc (Ubuntu 5.2.1-22ubuntu2) 5.2.1 20151010
40 ubuntu:16.04: Ok gcc (Ubuntu 5.4.0-6ubuntu1~16.04.5) 5.4.0 20160609
41 ubuntu:16.04-x-arm: Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
42 ubuntu:16.04-x-arm64: Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
43 ubuntu:16.04-x-powerpc: Ok powerpc-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
44 ubuntu:16.04-x-powerpc64: Ok powerpc64-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.1) 5.4.0 20160609
45 ubuntu:16.04-x-powerpc64el: Ok powerpc64le-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
46 ubuntu:16.04-x-s390: Ok s390x-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
47 ubuntu:16.10: Ok gcc (Ubuntu 6.2.0-5ubuntu12) 6.2.0 20161005
48 ubuntu:17.04: Ok gcc (Ubuntu 6.3.0-12ubuntu2) 6.3.0 20170406
49 ubuntu:17.10: Ok gcc (Ubuntu 7.2.0-8ubuntu3) 7.2.0
#
# uname -a
Linux jouet 4.14.0-rc6+ #1 SMP Tue Oct 31 14:43:51 -03 2017 x86_64 x86_64 x86_64 GNU/Linux
# perf test
1: vmlinux symtab matches kallsyms : Ok
2: Detect openat syscall event : Ok
3: Detect openat syscall event on all cpus : Ok
4: Read samples using the mmap interface : Ok
5: Test data source output : Ok
6: Parse event definition strings : Ok
7: Simple expression parser : Ok
8: PERF_RECORD_* events & perf_sample fields : Ok
9: Parse perf pmu format : Ok
10: DSO data read : Ok
11: DSO data cache : Ok
12: DSO data reopen : Ok
13: Roundtrip evsel->name : Ok
14: Parse sched tracepoints fields : Ok
15: syscalls:sys_enter_openat event fields : Ok
16: Setup struct perf_event_attr : Ok
17: Match and link multiple hists : Ok
18: 'import perf' in python : Ok
19: Breakpoint overflow signal handler : Ok
20: Breakpoint overflow sampling : Ok
21: Number of exit events of a simple workload : Ok
22: Software clock events period values : Ok
23: Object code reading : Ok
24: Sample parsing : Ok
25: Use a dummy software event to keep tracking : Ok
26: Parse with no sample_id_all bit set : Ok
27: Filter hist entries : Ok
28: Lookup mmap thread : Ok
29: Share thread mg : Ok
30: Sort output of hist entries : Ok
31: Cumulate child hist entries : Ok
32: Track with sched_switch : Ok
33: Filter fds with revents mask in a fdarray : Ok
34: Add fd to a fdarray, making it autogrow : Ok
35: kmod_path__parse : Ok
36: Thread map : Ok
37: LLVM search and compile :
37.1: Basic BPF llvm compile : Ok
37.2: kbuild searching : Ok
37.3: Compile source for BPF prologue generation : Ok
37.4: Compile source for BPF relocation : Ok
38: Session topology : Ok
39: BPF filter :
39.1: Basic BPF filtering : Ok
39.2: BPF pinning : Ok
39.3: BPF prologue generation : Ok
39.4: BPF relocation checker : Ok
40: Synthesize thread map : Ok
41: Remove thread map : Ok
42: Synthesize cpu map : Ok
43: Synthesize stat config : Ok
44: Synthesize stat : Ok
45: Synthesize stat round : Ok
46: Synthesize attr update : Ok
47: Event times : Ok
48: Read backward ring buffer : Ok
49: Print cpu map : Ok
50: Probe SDT events : Ok
51: is_printable_array : Ok
52: Print bitmap : Ok
53: perf hooks : Ok
54: builtin clang support : Skip (not compiled in)
55: unit_number__scnprintf : Ok
56: x86 rdpmc : Ok
57: Convert perf time to TSC : Ok
58: DWARF unwind : Ok
59: x86 instruction decoder - new instructions : Ok
60: Use vfs_getname probe to get syscall args filenames : Ok
61: probe libc's inet_pton & backtrace it with ping : Ok
62: Check open filename arg using perf trace + vfs_getname: Ok
63: Add vfs_getname probe to get syscall args filenames : Ok
#
$ make -C tools/perf build-test
make: Entering directory '/home/acme/git/linux/tools/perf'
- tarpkg: ./tests/perf-targz-src-pkg .
make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
make_clean_all_O: make clean all
make_no_libnuma_O: make NO_LIBNUMA=1
make_no_demangle_O: make NO_DEMANGLE=1
make_with_clangllvm_O: make LIBCLANGLLVM=1
make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
make_no_gtk2_O: make NO_GTK2=1
make_static_O: make LDFLAGS=-static
make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
make_pure_O: make
make_no_libaudit_O: make NO_LIBAUDIT=1
make_debug_O: make DEBUG=1
make_no_newt_O: make NO_NEWT=1
make_util_pmu_bison_o_O: make util/pmu-bison.o
make_install_prefix_slash_O: make install prefix=/tmp/krava/
make_no_slang_O: make NO_SLANG=1
make_no_auxtrace_O: make NO_AUXTRACE=1
make_install_prefix_O: make install prefix=/tmp/krava
make_no_libbionic_O: make NO_LIBBIONIC=1
make_doc_O: make doc
make_tags_O: make tags
make_with_babeltrace_O: make LIBBABELTRACE=1
make_no_libelf_O: make NO_LIBELF=1
make_no_libpython_O: make NO_LIBPYTHON=1
make_help_O: make help
make_no_libbpf_O: make NO_LIBBPF=1
make_perf_o_O: make perf.o
make_no_libunwind_O: make NO_LIBUNWIND=1
make_install_O: make install
make_util_map_o_O: make util/map.o
make_install_bin_O: make install-bin
make_no_backtrace_O: make NO_BACKTRACE=1
make_no_libperl_O: make NO_LIBPERL=1
make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1
OK
make: Leaving directory '/home/acme/git/linux/tools/perf'
$
^ permalink raw reply [flat|nested] 53+ messages in thread
end of thread, other threads:[~2017-11-03 13:55 UTC | newest]
Thread overview: 53+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-08-14 16:27 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 01/19] perf scripting python: Add ppc64le to audit uname list Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 02/19] perf vendor events powerpc: remove suffix in mapfile Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 03/19] perf vendor events powerpc: Update POWER9 events Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 04/19] perf stat: Fix saved values rbtree lookup Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 05/19] perf tools: Add missing newline to expr parser error messages Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 06/19] perf test: Make 'list' subcommand match main 'perf test' numbering/matching Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 07/19] perf test: Add 'struct test *' to the test functions Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 08/19] perf test: Add infrastructure to run shell based tests Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 09/19] perf test: Make 'list' use same filtering code as main 'perf test' Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 10/19] perf test shell: Add 'probe_vfs_getname' shell test Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 11/19] perf test shell: Install shell tests Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 12/19] perf test shell: Move vfs_getname probe function to lib Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 13/19] perf test shell: Add test using probe:vfs_getname and verifying results Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 14/19] perf test shell: Add test using vfs_getname + 'perf trace' Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 15/19] perf util: Take elf_name as const string in dso__demangle_sym Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 16/19] perf srcline: Do not consider empty files as valid srclines Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 17/19] perf record: Fix wrong size in perf_record_mmap for last kernel module Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 18/19] perf report: Fix module symbol adjustment for s390x Arnaldo Carvalho de Melo
2017-08-14 16:27 ` [PATCH 19/19] perf test shell: Add uprobes + backtrace ping test Arnaldo Carvalho de Melo
2017-08-14 17:39 ` [GIT PULL 00/19] perf/core improvements and fixes Ingo Molnar
2017-08-14 17:52 ` Arnaldo Carvalho de Melo
-- strict thread matches above, loose matches on Subject: below --
2017-11-03 13:54 Arnaldo Carvalho de Melo
2017-03-14 18:50 Arnaldo Carvalho de Melo
2017-03-15 18:29 ` Ingo Molnar
2016-12-01 18:02 Arnaldo Carvalho de Melo
2016-12-02 9:10 ` Ingo Molnar
2016-09-01 16:45 Arnaldo Carvalho de Melo
2016-09-05 13:16 ` Ingo Molnar
2016-07-14 2:20 Arnaldo Carvalho de Melo
2016-07-14 6:58 ` Ingo Molnar
2016-06-15 18:13 Arnaldo Carvalho de Melo
2016-06-16 6:29 ` Jiri Olsa
2016-06-16 19:54 ` Arnaldo Carvalho de Melo
2016-06-16 8:29 ` Ingo Molnar
2016-04-07 20:58 Arnaldo Carvalho de Melo
2016-04-08 13:15 ` Arnaldo Carvalho de Melo
2016-04-13 6:58 ` Ingo Molnar
2016-03-10 21:04 Arnaldo Carvalho de Melo
2016-03-11 8:43 ` Ingo Molnar
2016-02-26 23:18 Arnaldo Carvalho de Melo
2016-02-27 9:36 ` Ingo Molnar
2016-02-05 16:25 Arnaldo Carvalho de Melo
2016-02-09 9:40 ` Ingo Molnar
2015-04-08 14:23 Arnaldo Carvalho de Melo
2015-04-08 15:05 ` Ingo Molnar
2015-03-21 18:54 Arnaldo Carvalho de Melo
2015-03-22 9:58 ` Ingo Molnar
2015-02-27 19:22 Arnaldo Carvalho de Melo
2014-01-17 14:57 Arnaldo Carvalho de Melo
2014-01-19 12:11 ` Ingo Molnar
2012-05-22 17:39 Arnaldo Carvalho de Melo
2012-05-23 15:06 ` Ingo Molnar
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