perf_counter: per event wakeups
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Thu, 2 Apr 2009 09:12:01 +0000 (11:12 +0200)
committerIngo Molnar <mingo@elte.hu>
Mon, 6 Apr 2009 07:30:45 +0000 (09:30 +0200)
By request, provide a way to request a wakeup every 'n' events instead
of every page of output.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Orig-LKML-Reference: <20090402091319.323309784@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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