perf: Don't bother to init the hrtimer for no SW sampling counters

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Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1290525705-6265-3-git-send-email-fbuihuu@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Franck Bui-Huu 2010-11-23 16:21:45 +01:00 • committed by Ingo Molnar

parent 2e939d1da9

commit 5d508e820a

1 changed files with 13 additions and 11 deletions

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kernel/perf_event.c

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