[PATCH v3 14/18] perf test metrics: Update all metrics for possibly failing default metrics

Ian Rogers
2025-11-11T04:04:52Z

Default metrics may use unsupported events and be ignored. These
metrics shouldn't cause metric testing to fail.

Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/tests/shell/stat_all_metrics.sh | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tools/perf/tests/shell/stat_all_metrics.sh b/tools/perf/tests/shell/stat_all_metrics.sh
index 6fa585a1e34c..a7edf01b3943 100755
--- a/tools/perf/tests/shell/stat_all_metrics.sh
+++ b/tools/perf/tests/shell/stat_all_metrics.sh
@@ -25,8 +25,13 @@ for m in $(perf list --raw-dump metrics); do
# No error result and metric shown.
continue
fi
- if [[ "$result" =~ "Cannot resolve IDs for" ]]
+ if [[ "$result" =~ "Cannot resolve IDs for" || "$result" =~ "No supported events found" ]]
then
+ if [[ "$m" == @(l1_prefetch_miss_rate|stalled_cycles_per_instruction) ]]
+ then
+ # Default metrics that may use unsupported events.
+ continue
+ fi
echo "Metric contains missing events"
echo $result
err=1 # Fail
--
2.51.2.1041.gc1ab5b90ca-goog