perf: Don't bother to init the hrtimer for no SW sampling counters
authorFranck Bui-Huu <fbuihuu@gmail.com>
Tue, 23 Nov 2010 15:21:45 +0000 (16:21 +0100)
committerIngo Molnar <mingo@elte.hu>
Fri, 26 Nov 2010 14:14:55 +0000 (15:14 +0100)
commit5d508e820a23d9b6e8a149dfaa8ba5cbedf3d95c
treef11741710e4a2bb6b5c50e0d0b8c8cea0e6d9d6d
parent2e939d1da9b5628642314c1e68b4319e61263c94
perf: Don't bother to init the hrtimer for no SW sampling counters

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>
kernel/perf_event.c