From: Ingo Molnar <mingo@elte.hu>
Date: Sun, 13 Sep 2009 16:15:54 +0000 (+0200)
Subject: perf_counter, sched: Add sched_stat_runtime tracepoint
X-Git-Tag: v2.6.32-rc1~628^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f977bb4937857994312fff4f9c2cad336a36a932;p=pandora-kernel.git

perf_counter, sched: Add sched_stat_runtime tracepoint

This allows more precise tracking of how the scheduler accounts
(and acts upon) a task having spent N nanoseconds of CPU time.

Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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