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

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Date:	Fri, 26 Oct 2012 10:32:38 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Arnaldo Carvalho de Melo <acme@...radead.org>
Cc:	linux-kernel@...r.kernel.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: Re: [GIT PULL 0/3] perf/core trace improvements


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

> 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(-)

Pulled, thanks a lot Arnaldo!

	Ingo
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