diff options
Diffstat (limited to 'tools/perf/util/hist.c')
| -rw-r--r-- | tools/perf/util/hist.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 4b8b67bc0cd85..fea92fcb6903f 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -2105,6 +2105,7 @@ int __hists__init(struct hists *hists, struct perf_hpp_list *hpp_list) pthread_mutex_init(&hists->lock, NULL); hists->socket_filter = -1; hists->hpp_list = hpp_list; + INIT_LIST_HEAD(&hists->hpp_formats); return 0; } @@ -2133,8 +2134,19 @@ static void hists__delete_all_entries(struct hists *hists) static void hists_evsel__exit(struct perf_evsel *evsel) { struct hists *hists = evsel__hists(evsel); + struct perf_hpp_fmt *fmt, *pos; + struct perf_hpp_list_node *node, *tmp; hists__delete_all_entries(hists); + + list_for_each_entry_safe(node, tmp, &hists->hpp_formats, list) { + perf_hpp_list__for_each_format_safe(&node->hpp, fmt, pos) { + list_del(&fmt->list); + free(fmt); + } + list_del(&node->list); + free(node); + } } static int hists_evsel__init(struct perf_evsel *evsel) |