diff options
| -rw-r--r-- | tools/perf/util/evsel.c | 14 | ||||
| -rw-r--r-- | tools/perf/util/evsel.h | 2 |
2 files changed, 16 insertions, 0 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index f0bc89f74391..45d778f063d4 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -1827,6 +1827,20 @@ static void evsel__disable_missing_features(struct evsel *evsel) evsel->core.attr.sample_id_all = 0; } +int evsel__prepare_open(struct evsel *evsel, struct perf_cpu_map *cpus, + struct perf_thread_map *threads) +{ + int err; + + err = __evsel__prepare_open(evsel, cpus, threads); + if (err) + return err; + + evsel__disable_missing_features(evsel); + + return err; +} + static int evsel__open_cpu(struct evsel *evsel, struct perf_cpu_map *cpus, struct perf_thread_map *threads, int start_cpu, int end_cpu) diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 76efcfa3e14d..b173700db8af 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -287,6 +287,8 @@ int evsel__open_per_thread(struct evsel *evsel, struct perf_thread_map *threads) int evsel__open(struct evsel *evsel, struct perf_cpu_map *cpus, struct perf_thread_map *threads); void evsel__close(struct evsel *evsel); +int evsel__prepare_open(struct evsel *evsel, struct perf_cpu_map *cpus, + struct perf_thread_map *threads); struct perf_sample; |