perf_event: x86: Optimize x86_pmu_disable()

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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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Peter Zijlstra 2010-01-25 11:57:25 +01:00 • committed by Ingo Molnar

parent c933c1a603

commit 6c9687abeb

1 changed files with 1 additions and 0 deletions

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arch/x86/kernel/cpu/perf_event.c

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