diff options
Diffstat (limited to 'tools/perf/util/stat.c')
| -rw-r--r-- | tools/perf/util/stat.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tools/perf/util/stat.c b/tools/perf/util/stat.c index 197a2db..b8c329f 100644 --- a/tools/perf/util/stat.c +++ b/tools/perf/util/stat.c @@ -143,3 +143,28 @@ void perf_evsel__free_counts(struct perf_evsel *evsel) perf_counts__delete(evsel->counts); evsel->counts = NULL; } + +void perf_evsel__reset_stat_priv(struct perf_evsel *evsel) +{ + int i; + struct perf_stat *ps = evsel->priv; + + for (i = 0; i < 3; i++) + init_stats(&ps->res_stats[i]); + + perf_stat_evsel_id_init(evsel); +} + +int perf_evsel__alloc_stat_priv(struct perf_evsel *evsel) +{ + evsel->priv = zalloc(sizeof(struct perf_stat)); + if (evsel->priv == NULL) + return -ENOMEM; + perf_evsel__reset_stat_priv(evsel); + return 0; +} + +void perf_evsel__free_stat_priv(struct perf_evsel *evsel) +{ + zfree(&evsel->priv); +} |
