Commits
Robert Richter committed 8b1e13638d4
perf/x86-ibs: Fix usage of IBS op current count The value of IbsOpCurCnt rolls over when it reaches IbsOpMaxCnt. Thus, it is reset to zero by hardware. To get the correct count we need to add the max count to it in case we received an ibs sample (valid bit set). Signed-off-by: Robert Richter <robert.richter@amd.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1333390758-10893-13-git-send-email-robert.richter@amd.com Signed-off-by: Ingo Molnar <mingo@kernel.org>