diff options
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/perf/evsel.c | 17 | ||||
| -rw-r--r-- | tools/lib/perf/include/perf/event.h | 1 |
2 files changed, 13 insertions, 5 deletions
diff --git a/tools/lib/perf/evsel.c b/tools/lib/perf/evsel.c index c1d58673f6ef..952f3520d5c2 100644 --- a/tools/lib/perf/evsel.c +++ b/tools/lib/perf/evsel.c @@ -149,23 +149,30 @@ int perf_evsel__open(struct perf_evsel *evsel, struct perf_cpu_map *cpus, int fd, group_fd, *evsel_fd; evsel_fd = FD(evsel, idx, thread); - if (evsel_fd == NULL) - return -EINVAL; + if (evsel_fd == NULL) { + err = -EINVAL; + goto out; + } err = get_group_fd(evsel, idx, thread, &group_fd); if (err < 0) - return err; + goto out; fd = sys_perf_event_open(&evsel->attr, threads->map[thread].pid, cpu, group_fd, 0); - if (fd < 0) - return -errno; + if (fd < 0) { + err = -errno; + goto out; + } *evsel_fd = fd; } } +out: + if (err) + perf_evsel__close(evsel); return err; } diff --git a/tools/lib/perf/include/perf/event.h b/tools/lib/perf/include/perf/event.h index e7758707cadd..9f7ca070da87 100644 --- a/tools/lib/perf/include/perf/event.h +++ b/tools/lib/perf/include/perf/event.h @@ -389,6 +389,7 @@ enum perf_user_event_type { /* above any possible kernel type */ PERF_RECORD_TIME_CONV = 79, PERF_RECORD_HEADER_FEATURE = 80, PERF_RECORD_COMPRESSED = 81, + PERF_RECORD_FINISHED_INIT = 82, PERF_RECORD_HEADER_MAX }; |