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(parent: 65af94b) | patch
perf, x86: Fixup the precise_ip computation
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Tue, 19 Oct 2010 12:38:11 +0000 (14:38 +0200)
committerIngo Molnar <mingo@elte.hu>
Fri, 22 Oct 2010 12:18:25 +0000 (14:18 +0200)
commit5553be2620ac901c21a25657bd5b59f73254e6d5
tree4b41f5433c5501a83aac453d42a0ea7f4927bb6atree | snapshot
parent65af94baca56beb3514d6cfce782634db9cf676dcommit | diff
perf, x86: Fixup the precise_ip computation

In case we don't have PEBS, the LBR fixup doesn't make sense.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Stephane Eranian <eranian@google.com>
LKML-Reference: <20101019134808.354429461@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/cpu/perf_event.c diff | blob | history
John Crispins staging tree