Re: [GIT PULL 00/27] perf/core improvements and fixes

From: Ingo Molnar
Date: Tue Jun 03 2014 - 14:23:45 EST


* Jiri Olsa <jolsa@xxxxxxxxxx> wrote:

> hi Ingo,
> please consider pulling
>
> thanks,
> jirka
>
>
> The following changes since commit e450f90e8c7d0bf70519223c1b848446ae63f313:
>
> Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/core (2014-05-22 11:37:40 +0200)
>
> are available in the git repository at:
>
>
> git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git tags/perf-core-for-mingo
>
> for you to fetch changes up to 0506aecce999d4370b979892f88cf1118cfe8dcb:
>
> perf tests: Add a test case for cumulating callchains (2014-06-01 14:35:11 +0200)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> . Add support to accumulate hist periods (Namhyung Kim)
>
> Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
>
> ----------------------------------------------------------------
> Namhyung Kim (27):
> perf tools: Introduce hists__inc_nr_samples()
> perf tools: Introduce struct hist_entry_iter
> perf hists: Add support for accumulated stat of hist entry
> perf hists: Check if accumulated when adding a hist entry
> perf hists: Accumulate hist entry stat based on the callchain
> perf tools: Update cpumode for each cumulative entry
> perf report: Cache cumulative callchains
> perf callchain: Add callchain_cursor_snapshot()
> perf tools: Save callchain info for each cumulative entry
> perf ui/hist: Add support to accumulated hist stat
> perf ui/browser: Add support to accumulated hist stat
> perf ui/gtk: Add support to accumulated hist stat
> perf tools: Apply percent-limit to cumulative percentage
> perf tools: Add more hpp helper functions
> perf report: Add --children option
> perf report: Add report.children config option
> perf tools: Do not auto-remove Children column if --fields given
> perf tools: Add callback function to hist_entry_iter
> perf top: Convert to hist_entry_iter
> perf top: Add --children option
> perf top: Add top.children config option
> perf tools: Enable --children option by default
> perf ui/stdio: Fix invalid percentage value of cumulated hist entries
> perf ui/gtk: Fix callchain display
> perf tools: Reset output/sort order to default
> perf tests: Define and use symbolic names for fake symbols
> perf tests: Add a test case for cumulating callchains
>
> tools/perf/Documentation/perf-report.txt | 7 +-
> tools/perf/Documentation/perf-top.txt | 8 +-
> tools/perf/Makefile.perf | 1 +
> tools/perf/builtin-annotate.c | 5 +-
> tools/perf/builtin-diff.c | 2 +-
> tools/perf/builtin-report.c | 210 +++------
> tools/perf/builtin-sched.c | 2 +-
> tools/perf/builtin-top.c | 90 ++--
> tools/perf/tests/builtin-test.c | 4 +
> tools/perf/tests/hists_common.c | 52 ++-
> tools/perf/tests/hists_common.h | 32 +-
> tools/perf/tests/hists_cumulate.c | 726 +++++++++++++++++++++++++++++++
> tools/perf/tests/hists_filter.c | 39 +-
> tools/perf/tests/hists_link.c | 36 +-
> tools/perf/tests/hists_output.c | 31 +-
> tools/perf/tests/tests.h | 1 +
> tools/perf/ui/browsers/hists.c | 65 +--
> tools/perf/ui/gtk/hists.c | 33 +-
> tools/perf/ui/hist.c | 119 +++++
> tools/perf/ui/stdio/hist.c | 8 +-
> tools/perf/util/callchain.c | 45 +-
> tools/perf/util/callchain.h | 11 +
> tools/perf/util/hist.c | 481 +++++++++++++++++++-
> tools/perf/util/hist.h | 49 ++-
> tools/perf/util/sort.c | 4 +
> tools/perf/util/sort.h | 18 +-
> tools/perf/util/symbol.c | 11 +-
> tools/perf/util/symbol.h | 1 +
> 28 files changed, 1768 insertions(+), 323 deletions(-)
> create mode 100644 tools/perf/tests/hists_cumulate.c

Pulled, thanks a lot Jiri!

Ingo
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