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| author | Yan, Zheng <zheng.z.yan@intel.com> | 2014-04-29 15:04:41 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-05-07 11:33:16 +0200 |
| commit | a4b4f11b2783ec678cccb4ce7e4ce9665aa04a24 (patch) | |
| tree | f5cf4668676920cf5822acb91276f3fb4594cdc9 | |
| parent | ffb4ef21ac4308c2e738e6f83b6741bbc9b4fa3b (diff) | |
| download | linux-a4b4f11b2783ec678cccb4ce7e4ce9665aa04a24.tar.bz2 | |
perf/x86/intel: Fix Silvermont's event constraints
Event 0x013c is not the same as fixed counter2, remove it from
Silvermont's event constraints.
Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1398755081-12471-1-git-send-email-zheng.z.yan@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event_intel.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c index aa333d966886..adb02aa62af5 100644 --- a/arch/x86/kernel/cpu/perf_event_intel.c +++ b/arch/x86/kernel/cpu/perf_event_intel.c @@ -169,7 +169,6 @@ static struct event_constraint intel_slm_event_constraints[] __read_mostly = { FIXED_EVENT_CONSTRAINT(0x00c0, 0), /* INST_RETIRED.ANY */ FIXED_EVENT_CONSTRAINT(0x003c, 1), /* CPU_CLK_UNHALTED.CORE */ - FIXED_EVENT_CONSTRAINT(0x013c, 2), /* CPU_CLK_UNHALTED.REF */ FIXED_EVENT_CONSTRAINT(0x0300, 2), /* pseudo CPU_CLK_UNHALTED.REF */ EVENT_CONSTRAINT_END }; |