Re: [GIT PULL 00/13] perf/core improvements and fixes

[Ingo Molnar <mingo@kernel.org>]

* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:

> Hi Ingo,
> 
> 	Please consider applying,
> 
> - Arnaldo
> 
> The following changes since commit 5f1230c9b80b89f404938ff88dfa64a963f74f2c:
> 
>   Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2015-08-12 12:16:11 +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 71ef150ee06df29c5b427307dc0bacfe06a8baea:
> 
>   perf tests: Add tests to callgraph and time parse (2015-08-12 13:20:29 -0300)
> 
> ----------------------------------------------------------------
> perf/core improvements and fixes:
> 
> User visible:
> 
> - Allow selecting the type of callchains per event, including disabling
>   callchains in all but one entry in an event list, to save space, and also
>   to ask for the callchains collected in one event to be used in other
>   events (Kan Liang)
> 
> - Beautify more syscall arguments in 'perf trace': (Arnaldo Carvalho de Melo)
>   - A bunch more translate file/pathnames from pointers to strings
>   - Convert numbers to strings for the 'keyctl' syscall 'option' arg.
>   - Add missing 'clockid' entries
> 
> - Fix 'perf probe -L sys_*' as it was not showing all the source code for
>   syscall functions in the kernel (Masami Hiramatsu)
> 
> - Make ESC unzoom as well in the hists browser, i.e. in 'report' and 'top',
>   as we're considering repurposing the right and left arrow keys to use in
>   horizontal scrolling, i.e. leave just ESC to be used for what <- works
>   now, and ENTER for what -> does (they are already aliases for ages)
>   (Arnaldo Carvalho de Melo)
> 
> Infrastructure fixes:
> 
> - Check for SRCLINE_UNKNOWN case in "srcfile" processing (Andi Kleen)
> 
> - Wrap the slsmg_{printf,write_nstring} slang functions behing ui_browser, so
>   that we can make the ui_browser based browsers (annotate, menus, hists, etc) UI
>   library agnostic and usable with multiple backends (slang now, GTK+ and others
>   in the future, maybe) (Arnaldo Carvalho de Melo)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Andi Kleen (1):
>       perf sort: Check for SRCLINE_UNKNOWN case in "srcfile" processing
> 
> Arnaldo Carvalho de Melo (7):
>       perf trace: Associate some more syscall args with the getname beautifier
>       perf trace: Add missing clockid entries
>       perf trace: Use the FD beautifier for socket syscall fds
>       perf trace: Beautify keyctl's option arg
>       perf ui browser: Introduce ui_browser__write_nstring()
>       perf ui browser: Introduce ui_browser__printf()
>       perf hists browser: Make ESC unzoom as well
> 
> Kan Liang (4):
>       perf callchain: Per-event type selection support
>       perf callchain: Allow disabling call graphs per event
>       perf report: Show call graph from reference events
>       perf tests: Add tests to callgraph and time parse
> 
> Masami Hiramatsu (1):
>       perf probe: Fix to show lines of sys_ functions correctly
> 
>  tools/perf/Documentation/perf-record.txt |  4 ++
>  tools/perf/Documentation/perf-report.txt | 11 ++++++
>  tools/perf/builtin-annotate.c            |  2 +
>  tools/perf/builtin-diff.c                |  3 ++
>  tools/perf/builtin-report.c              |  7 ++++
>  tools/perf/builtin-trace.c               | 54 +++++++++++++++++++------
>  tools/perf/tests/hists_cumulate.c        |  4 ++
>  tools/perf/tests/parse-events.c          | 38 ++++++++++++++++++
>  tools/perf/ui/browser.c                  | 17 +++++++-
>  tools/perf/ui/browser.h                  |  3 ++
>  tools/perf/ui/browsers/annotate.c        | 43 ++++++++++----------
>  tools/perf/ui/browsers/header.c          |  2 +-
>  tools/perf/ui/browsers/hists.c           | 54 ++++++++++++-------------
>  tools/perf/ui/browsers/map.c             | 11 +++---
>  tools/perf/ui/browsers/scripts.c         |  2 +-
>  tools/perf/ui/libslang.h                 |  3 ++
>  tools/perf/ui/tui/util.c                 |  2 +-
>  tools/perf/util/dwarf-aux.c              | 18 ++++++---
>  tools/perf/util/evsel.c                  | 67 +++++++++++++++++++++++++++++++-
>  tools/perf/util/evsel.h                  |  4 ++
>  tools/perf/util/hist.c                   | 14 +++++--
>  tools/perf/util/parse-events.c           | 12 ++++++
>  tools/perf/util/parse-events.h           |  2 +
>  tools/perf/util/parse-events.l           |  2 +
>  tools/perf/util/pmu.c                    |  4 +-
>  tools/perf/util/sort.c                   |  2 +
>  tools/perf/util/symbol.h                 |  3 +-
>  27 files changed, 307 insertions(+), 81 deletions(-)

Pulled, thanks a lot Arnaldo!

	Ingo