[PATCH 2/5] perf metricgroup: Support adding metrics for arm64
From: John Garry <hidden>
Date: 2021-03-03 18:43:08
Also in:
lkml
Subsystem:
performance events subsystem, the rest · Maintainers:
Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Linus Torvalds
Use find_cpumap() to get the cpumap for the common CPU PMU, if one exists. Signed-off-by: John Garry <redacted> --- tools/perf/util/metricgroup.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/tools/perf/util/metricgroup.c b/tools/perf/util/metricgroup.c
index 9a2a23093961..c7c9ee9c04be 100644
--- a/tools/perf/util/metricgroup.c
+++ b/tools/perf/util/metricgroup.c@@ -1275,8 +1275,7 @@ int metricgroup__parse_groups(const struct option *opt, struct rblist *metric_events) { struct evlist *perf_evlist = *(struct evlist **)opt->value; - struct pmu_events_map *map = perf_pmu__find_map(NULL); - + struct pmu_events_map *map = find_cpumap(); return parse_groups(perf_evlist, str, metric_no_group, metric_no_merge, NULL, metric_events, map);
--
2.26.2
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