diff options
| -rw-r--r-- | tools/perf/builtin-trace.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 4039ff4c0788..0d9e58190f15 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -3103,6 +3103,21 @@ static struct evsel *evsel__new_pgfault(u64 config) return evsel; } +static void evlist__free_syscall_tp_fields(struct evlist *evlist) +{ + struct evsel *evsel; + + evlist__for_each_entry(evlist, evsel) { + struct evsel_trace *et = evsel->priv; + + if (!et || !evsel->tp_format || strcmp(evsel->tp_format->system, "syscalls")) + continue; + + free(et->fmt); + free(et); + } +} + static void trace__handle_event(struct trace *trace, union perf_event *event, struct perf_sample *sample) { const u32 type = event->header.type; @@ -4138,7 +4153,7 @@ out_disable: out_delete_evlist: trace__symbols__exit(trace); - + evlist__free_syscall_tp_fields(evlist); evlist__delete(evlist); cgroup__put(trace->cgroup); trace->evlist = NULL; |