Messages in this thread Patch in this message | | | Date | Sat, 9 Feb 2019 04:56:51 -0800 | From | tip-bot for William Cohen <> | Subject | [tip:perf/core] perf vendor events intel: Fix Load_Miss_Real_Latency on CLX |
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Commit-ID: 2d08f87fe7a2e4d74dc8b0eb645737d83dd932a9 Gitweb: https://git.kernel.org/tip/2d08f87fe7a2e4d74dc8b0eb645737d83dd932a9 Author: William Cohen <wcohen@redhat.com> AuthorDate: Tue, 29 Jan 2019 12:05:36 -0500 Committer: Arnaldo Carvalho de Melo <acme@redhat.com> CommitDate: Wed, 6 Feb 2019 10:00:40 -0300
perf vendor events intel: Fix Load_Miss_Real_Latency on CLX
Fix incorrect event names for the Load_Miss_Real_Latency metric for Cascadelake server in the same manner as commit 91b2b97025 for SKL/SKX.
Signed-off-by: William Cohen <wcohen@redhat.com> Reviewed-by: Andi Kleen <ak@linux.intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20190129170536.22510-1-wcohen@redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/pmu-events/arch/x86/cascadelakex/clx-metrics.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/pmu-events/arch/x86/cascadelakex/clx-metrics.json b/tools/perf/pmu-events/arch/x86/cascadelakex/clx-metrics.json index 36c903faed0b..71e9737f4614 100644 --- a/tools/perf/pmu-events/arch/x86/cascadelakex/clx-metrics.json +++ b/tools/perf/pmu-events/arch/x86/cascadelakex/clx-metrics.json @@ -73,7 +73,7 @@ }, { "BriefDescription": "Actual Average Latency for L1 data-cache miss demand loads", - "MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_RETIRED.L1_MISS_PS + MEM_LOAD_RETIRED.FB_HIT_PS )", + "MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_RETIRED.L1_MISS + MEM_LOAD_RETIRED.FB_HIT )", "MetricGroup": "Memory_Bound;Memory_Lat", "MetricName": "Load_Miss_Real_Latency" },
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