linux-kernel - [GIT PULL 0/3] perf/core trace improvements

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Date:	Thu, 25 Oct 2012 17:47:42 -0200
From:	Arnaldo Carvalho de Melo <acme@...radead.org>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...radead.org>,
	David Ahern <dsahern@...il.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Jiri Olsa <jolsa@...hat.com>, Mike Galbraith <efault@....de>,
	Namhyung Kim <namhyung@...il.com>,
	Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Stephane Eranian <eranian@...gle.com>,
	Thomas Gleixner <tglx@...utronix.de>, arnaldo.melo@...il.com,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL 0/3] perf/core trace improvements

Hi Ingo,

	Please consider pulling, got sidetracked today with some other stuff,
but made progress on reviewing the group patches from Namhyung that Jiri uses
for that PERF_SAMPLE_READ patchset.

- Arnaldo

The following changes since commit 6ca2a9c6543dd1a307c0250991d4de93550209ce:

  Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2012-10-25 09:42:03 +0200)

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 1302d88e66f12a7b46a5598e641d93f0713007e0:

  perf trace: Use sched:sched_stat_runtime to provide a thread summary (2012-10-25 10:57:43 -0200)

----------------------------------------------------------------
perf/core trace improvements:

. Don't stop synthesizing threads when one vanishes, this is for
  the existing threads when we start a tool like trace.

. Use sched:sched_stat_runtime to provide a thread summary, this
  produces the same output as the 'trace summary' subcommand of
  tglx's original "trace" tool.

Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>

----------------------------------------------------------------
Arnaldo Carvalho de Melo (3):
      perf tools: Don't stop synthesizing threads when one vanishes
      perf trace: Count number of events for each thread and globally
      perf trace: Use sched:sched_stat_runtime to provide a thread summary

 tools/perf/Documentation/perf-trace.txt |    3 +
 tools/perf/builtin-trace.c              |  108 +++++++++++++++++++++++++++++--
 tools/perf/util/event.c                 |   13 ++--
 3 files changed, 110 insertions(+), 14 deletions(-)
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