Re: [GIT PULL 00/15] perf/core improvements and fixes

From: Ingo Molnar
Date: Tue Jun 09 2015 - 05:47:34 EST



* Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> wrote:

> Hi Ingo,
>
> Please consider pulling, more to come,
>
> - Arnaldo
>
> The following changes since commit a3d86542de8850be52e8589da22b24002941dfb7:
>
> perf/x86/intel/pebs: Add PEBSv3 decoding (2015-06-07 16:09:16 +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 d3a7c489c7fd2463e3b2c3a2179c7be879dd9cb4:
>
> perf tools: Reference count struct dso (2015-06-08 10:31:40 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible:
>
> - Fix perf.data size reporting in 'perf record' in no-buildid mode (He Kuang)
>
> Infrastructure:
>
> - Protect accesses the dso rbtrees/lists with a rw lock and reference
> count struct dso instances (Arnaldo Carvalho de Melo)
>
> - Export dynamic symbols used by traceevent plugins (He Kuang)
>
> - Add libtrace-dynamic-list file to libtraceevent's .gitignore (He Kuang)
>
> - Refactor shadow stats code in 'perf stat', prep work for further
> patchkits (Jiri Olsa)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
>
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (3):
> perf machine: Fix up some more method names
> perf tools: Protect accesses the dso rbtrees/lists with a rw lock
> perf tools: Reference count struct dso
>
> He Kuang (3):
> tools lib traceevent: Export dynamic symbols used by traceevent plugins
> tools lib traceevent: Ignore libtrace-dynamic-list file
> perf record: Fix perf.data size in no-buildid mode
>
> Jiri Olsa (9):
> perf stat: Add id into perf_stat struct
> perf stat: Replace transaction event possition check with id check
> perf stat: Remove setup_events function
> perf stat: Remove transaction_run from shadow update/print code
> perf stat: Introduce reset_shadow_stats function
> perf stat: Introduce print_shadow_stats function
> perf stat: Add output file argument to print_shadow_stats function
> perf stat: Add aggr_mode argument to print_shadow_stats function
> perf stat: Move shadow stat counters into separate object
>
> tools/lib/traceevent/.gitignore | 1 +
> tools/lib/traceevent/Makefile | 14 +-
> tools/perf/Makefile.perf | 14 +-
> tools/perf/builtin-record.c | 6 +-
> tools/perf/builtin-stat.c | 506 ++--------------------------------------
> tools/perf/tests/dso-data.c | 4 +-
> tools/perf/tests/hists_common.c | 6 +-
> tools/perf/util/Build | 1 +
> tools/perf/util/dso.c | 87 +++++--
> tools/perf/util/dso.h | 24 +-
> tools/perf/util/header.c | 1 +
> tools/perf/util/machine.c | 58 +++--
> tools/perf/util/machine.h | 4 +-
> tools/perf/util/map.c | 11 +-
> tools/perf/util/probe-event.c | 2 +-
> tools/perf/util/probe-finder.c | 2 +-
> tools/perf/util/stat-shadow.c | 434 ++++++++++++++++++++++++++++++++++
> tools/perf/util/stat.c | 35 ++-
> tools/perf/util/stat.h | 40 ++++
> tools/perf/util/symbol-elf.c | 2 +-
> tools/perf/util/symbol.c | 4 +-
> tools/perf/util/vdso.c | 54 +++--
> 22 files changed, 737 insertions(+), 573 deletions(-)
> create mode 100644 tools/perf/util/stat-shadow.c

Pulled, thanks a lot Arnaldo!

Ingo
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