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

[Ingo Molnar]

* Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> 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@xxxxxxxxxx>
> 
> ----------------------------------------------------------------
> 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