Messages in this thread Patch in this message | | | Date | Wed, 1 Mar 2023 20:12:05 -0800 | Subject | [PATCH v1 04/10] perf stat: Modify the group test | From | Ian Rogers <> |
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Previously nr_members would be 0 for an event with no group. The previous change made that count 1, the event is its own leader without a group. Make the find_stat logic consistent with this, an improvement suggested by Namhyung Kim.
Suggested-by: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Ian Rogers <irogers@google.com> --- tools/perf/util/stat-shadow.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/stat-shadow.c b/tools/perf/util/stat-shadow.c index ef85f1ae1ab2..eeccab6751d7 100644 --- a/tools/perf/util/stat-shadow.c +++ b/tools/perf/util/stat-shadow.c @@ -163,7 +163,7 @@ static double find_stat(const struct evsel *evsel, int aggr_idx, enum stat_type continue; /* Ignore evsels that are part of different groups. */ - if (evsel->core.leader->nr_members && + if (evsel->core.leader->nr_members > 1 && evsel->core.leader != cur->core.leader) continue; /* Ignore evsels with mismatched modifiers. */ -- 2.39.2.722.g9855ee24e9-goog
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