diff options
| author | Ilkka Koskinen <ilkka@os.amperecomputing.com> | 2023-11-30 18:15:48 -0800 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2023-12-05 10:16:40 -0800 |
| commit | 90fe70d4e23cb57253d2668a171d5695c332deb7 (patch) | |
| tree | 8e667b8583c28d2e31f0d5dc6465a948230dc645 | |
| parent | e2b005d6ec0e738df584190e21d2c7ada37266a0 (diff) | |
perf vendor events arm64: AmpereOne: Add missing DefaultMetricgroupName fields
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 <ilkka@os.amperecomputing.com>
Reviewed-by: Ian Rogers <irogers@google.com>
Cc: James Clark <james.clark@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: John Garry <john.g.garry@oracle.com>
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 <namhyung@kernel.org>
| -rw-r--r-- | tools/perf/pmu-events/arch/arm64/ampere/ampereone/metrics.json | 2 |
1 files changed, 2 insertions, 0 deletions
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 e2848a9d4848..afcdad58ef89 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" }, |