Commits
Stephane Eranian committed 9c1497ea591
perf events: Add Intel x86 mapping for PERF_COUNT_HW_REF_CPU_CYCLES Add event maps for Intel x86 processors (with architected PMU v2 or later). On AMD, there is frequency scaling but no Turbo. There is no core cycle event not subject to frequency scaling, therefore we do not provide a mapping. Signed-off-by: Stephane Eranian <eranian@google.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1323559734-3488-4-git-send-email-eranian@google.com Signed-off-by: Ingo Molnar <mingo@elte.hu>