perf_counter: generalize pending infrastructure

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Prepare the pending infrastructure to do more than wakeups.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
LKML-Reference: <20090406094517.634732847@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Peter Zijlstra 2009-04-06 11:45:02 +02:00 • committed by Ingo Molnar

parent 3c446b3d3b

commit 671dec5daf

2 changed files with 36 additions and 24 deletions

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7

include/linux/perf_counter.h

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53

kernel/perf_counter.c

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