diff options
Diffstat (limited to 'tools/lib/perf/evlist.c')
| -rw-r--r-- | tools/lib/perf/evlist.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/tools/lib/perf/evlist.c b/tools/lib/perf/evlist.c index 19eaea99aa4f..61b637f29b82 100644 --- a/tools/lib/perf/evlist.c +++ b/tools/lib/perf/evlist.c @@ -67,9 +67,7 @@ static void perf_evlist__propagate_maps(struct perf_evlist *evlist) { struct perf_evsel *evsel; - /* Recomputing all_cpus, so start with a blank slate. */ - perf_cpu_map__put(evlist->all_cpus); - evlist->all_cpus = NULL; + evlist->needs_map_propagation = true; perf_evlist__for_each_evsel(evlist, evsel) __perf_evlist__propagate_maps(evlist, evsel); @@ -81,7 +79,9 @@ void perf_evlist__add(struct perf_evlist *evlist, evsel->idx = evlist->nr_entries; list_add_tail(&evsel->node, &evlist->entries); evlist->nr_entries += 1; - __perf_evlist__propagate_maps(evlist, evsel); + + if (evlist->needs_map_propagation) + __perf_evlist__propagate_maps(evlist, evsel); } void perf_evlist__remove(struct perf_evlist *evlist, @@ -177,9 +177,6 @@ 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); } |