Re: [GIT PULL 00/19] perf/core improvements and fixes

[Ingo Molnar <mingo@kernel.org>]

* 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