From: Ilkka Koskinen Date: Fri, 1 Dec 2023 02:15:48 +0000 (-0800) Subject: perf vendor events arm64: AmpereOne: Add missing DefaultMetricgroupName fields X-Git-Tag: v6.6.17~2067 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0fdd1b8848217a6c2ae79ded51880713de2a32ea;p=platform%2Fkernel%2Flinux-rpi.git perf vendor events arm64: AmpereOne: Add missing DefaultMetricgroupName fields [ Upstream commit 90fe70d4e23cb57253d2668a171d5695c332deb7 ] AmpereOne metrics were missing DefaultMetricgroupName from metrics with "Default" in group name resulting perf to segfault. Add the missing field to address the issue. Fixes: 59faeaf80d02 ("perf vendor events arm64: Fix for AmpereOne metrics") Signed-off-by: Ilkka Koskinen Reviewed-by: Ian Rogers Cc: James Clark Cc: Will Deacon Cc: Leo Yan Cc: Mike Leach Cc: John Garry Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20231201021550.1109196-2-ilkka@os.amperecomputing.com Signed-off-by: Namhyung Kim Signed-off-by: Sasha Levin --- diff --git a/tools/perf/pmu-events/arch/arm64/ampere/ampereone/metrics.json b/tools/perf/pmu-events/arch/arm64/ampere/ampereone/metrics.json index e2848a9..afcdad5 100644 --- a/tools/perf/pmu-events/arch/arm64/ampere/ampereone/metrics.json +++ b/tools/perf/pmu-events/arch/arm64/ampere/ampereone/metrics.json @@ -231,6 +231,7 @@ "MetricName": "slots_lost_misspeculation_fraction", "MetricExpr": "100 * ((OP_SPEC - OP_RETIRED) / (CPU_CYCLES * #slots))", "BriefDescription": "Fraction of slots lost due to misspeculation", + "DefaultMetricgroupName": "TopdownL1", "MetricGroup": "Default;TopdownL1", "ScaleUnit": "1percent of slots" }, @@ -238,6 +239,7 @@ "MetricName": "retired_fraction", "MetricExpr": "100 * (OP_RETIRED / (CPU_CYCLES * #slots))", "BriefDescription": "Fraction of slots retiring, useful work", + "DefaultMetricgroupName": "TopdownL1", "MetricGroup": "Default;TopdownL1", "ScaleUnit": "1percent of slots" },