diff options
Diffstat (limited to 'tools/perf/util/cgroup.c')
| -rw-r--r-- | tools/perf/util/cgroup.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/tools/perf/util/cgroup.c b/tools/perf/util/cgroup.c index fbcc0626f9ce..25e2769b5e74 100644 --- a/tools/perf/util/cgroup.c +++ b/tools/perf/util/cgroup.c @@ -413,8 +413,7 @@ static bool has_pattern_string(const char *str) return !!strpbrk(str, "{}[]()|*+?^$"); } -int evlist__expand_cgroup(struct evlist *evlist, const char *str, - struct rblist *metric_events, bool open_cgroup) +int evlist__expand_cgroup(struct evlist *evlist, const char *str, bool open_cgroup) { struct evlist *orig_list, *tmp_list; struct evsel *pos, *evsel, *leader; @@ -440,12 +439,8 @@ int evlist__expand_cgroup(struct evlist *evlist, const char *str, evlist__splice_list_tail(orig_list, &evlist->core.entries); evlist->core.nr_entries = 0; - if (metric_events) { - orig_metric_events = *metric_events; - rblist__init(metric_events); - } else { - rblist__init(&orig_metric_events); - } + orig_metric_events = evlist->metric_events; + metricgroup__rblist_init(&evlist->metric_events); if (has_pattern_string(str)) prefix_len = match_cgroups(str); @@ -490,12 +485,10 @@ int evlist__expand_cgroup(struct evlist *evlist, const char *str, cgroup__put(cgrp); nr_cgroups++; - if (metric_events) { - if (metricgroup__copy_metric_events(tmp_list, cgrp, - metric_events, - &orig_metric_events) < 0) - goto out_err; - } + if (metricgroup__copy_metric_events(tmp_list, cgrp, + &evlist->metric_events, + &orig_metric_events) < 0) + goto out_err; evlist__splice_list_tail(evlist, &tmp_list->core.entries); tmp_list->core.nr_entries = 0; @@ -512,7 +505,7 @@ int evlist__expand_cgroup(struct evlist *evlist, const char *str, out_err: evlist__delete(orig_list); evlist__delete(tmp_list); - rblist__exit(&orig_metric_events); + metricgroup__rblist_exit(&orig_metric_events); release_cgroup_list(); return ret; |