Messages in this thread Patch in this message | | | From | kan.liang@linux ... | Subject | [PATCH V4 05/14] perf/x86/intel: Fix the name of perf capabilities for perf METRICS | Date | Mon, 16 Sep 2019 06:41:19 -0700 |
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From: Kan Liang <kan.liang@linux.intel.com>
Bit 15 of PERF_CAPABILITIES MSR indicates this architecture provides built in support for perf METRICS. The perf METRICS is not a PEBS feature.
Rename pebs_metrics_available perf_metrics.
No one use the bit in current code. The following patch will use it.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com> ---
New patch for V4
arch/x86/events/perf_event.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/events/perf_event.h b/arch/x86/events/perf_event.h index 116cfc5c3293..cbbead3c12dc 100644 --- a/arch/x86/events/perf_event.h +++ b/arch/x86/events/perf_event.h @@ -532,7 +532,7 @@ union perf_capabilities { */ u64 full_width_write:1; u64 pebs_baseline:1; - u64 pebs_metrics_available:1; + u64 perf_metrics:1; u64 pebs_output_pt_available:1; }; u64 capabilities; -- 2.17.1
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