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-rw-r--r--tools/lib/perf/evlist.c (renamed from tools/perf/lib/evlist.c)4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/lib/evlist.c b/tools/lib/perf/evlist.c
index 205ddbb80bc1..5b9f2ca50591 100644
--- a/tools/perf/lib/evlist.c
+++ b/tools/lib/perf/evlist.c
@@ -54,6 +54,7 @@ static void __perf_evlist__propagate_maps(struct perf_evlist *evlist,
perf_thread_map__put(evsel->threads);
evsel->threads = perf_thread_map__get(evlist->threads);
+ evlist->all_cpus = perf_cpu_map__merge(evlist->all_cpus, evsel->cpus);
}
static void perf_evlist__propagate_maps(struct perf_evlist *evlist)
@@ -163,6 +164,9 @@ void perf_evlist__set_maps(struct perf_evlist *evlist,
evlist->threads = perf_thread_map__get(threads);
}
+ if (!evlist->all_cpus && cpus)
+ evlist->all_cpus = perf_cpu_map__get(cpus);
+
perf_evlist__propagate_maps(evlist);
}