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(parent: 6e7d6fd) | patch
perf_counter: x86: Set the period in the intel overflow handler
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Mon, 15 Jun 2009 17:00:20 +0000 (19:00 +0200)
committerIngo Molnar <mingo@elte.hu>
Wed, 17 Jun 2009 17:23:52 +0000 (19:23 +0200)
commit60f916dee612130c9977a8edd4abee98334202ba
tree7de1a620cd1067fd46a06d23621afe3482b5a06etree | snapshot
parent6e7d6fdcbeefa9434653b5e5da12909636ea1d52commit | diff
perf_counter: x86: Set the period in the intel overflow handler

Commit 9e350de37ac960 ("perf_counter: Accurate period data")
missed a spot, which caused all Intel-PMU samples to have a
period of 0.

This broke auto-freq sampling.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/cpu/perf_counter.c diff | blob | history
Linux Kernel Source Tree.