perf_event: x86: Optimize the fast path a little more

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Remove num from the fast path and save a few ops.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
LKML-Reference: <20100122155536.056430539@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Peter Zijlstra 2010-01-22 16:40:12 +01:00 • committed by Ingo Molnar

parent 272d30be62

commit c933c1a603

1 changed files with 3 additions and 3 deletions

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arch/x86/kernel/cpu/perf_event.c

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