From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Mon, 25 Jan 2010 10:57:25 +0000 (+0100)
Subject: perf_event: x86: Optimize x86_pmu_disable()
X-Git-Tag: v2.6.34-rc1~197^2~82
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c9687abeb24d5b7aae7db5be070c2139ad29e29;p=pandora-kernel.git

perf_event: x86: Optimize x86_pmu_disable()

x86_pmu_disable() removes the event from the cpuc->event_list[], however
since an event can only be on that list once, stop looking after we found
it.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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