diff options
Diffstat (limited to 'tools/perf/lib/evlist.c')
| -rw-r--r-- | tools/perf/lib/evlist.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/perf/lib/evlist.c b/tools/perf/lib/evlist.c index 7ba98f0e6365..9534ad9a572f 100644 --- a/tools/perf/lib/evlist.c +++ b/tools/perf/lib/evlist.c @@ -109,6 +109,18 @@ perf_evlist__next(struct perf_evlist *evlist, struct perf_evsel *prev) return next; } +static void perf_evlist__purge(struct perf_evlist *evlist) +{ + struct perf_evsel *pos, *n; + + perf_evlist__for_each_entry_safe(evlist, n, pos) { + list_del_init(&pos->node); + perf_evsel__delete(pos); + } + + evlist->nr_entries = 0; +} + void perf_evlist__exit(struct perf_evlist *evlist) { perf_cpu_map__put(evlist->cpus); @@ -125,6 +137,7 @@ void perf_evlist__delete(struct perf_evlist *evlist) perf_evlist__munmap(evlist); perf_evlist__close(evlist); + perf_evlist__purge(evlist); perf_evlist__exit(evlist); free(evlist); } |