diff options
Diffstat (limited to 'tools/perf/util/events_stats.h')
| -rw-r--r-- | tools/perf/util/events_stats.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/tools/perf/util/events_stats.h b/tools/perf/util/events_stats.h index 859cb34fcff2..8fecc9fbaecc 100644 --- a/tools/perf/util/events_stats.h +++ b/tools/perf/util/events_stats.h @@ -21,20 +21,18 @@ * all struct perf_record_lost_samples.lost fields reported. * * The total_period is needed because by default auto-freq is used, so - * multipling nr_events[PERF_EVENT_SAMPLE] by a frequency isn't possible to get - * the total number of low level events, it is necessary to to sum all struct + * multiplying nr_events[PERF_EVENT_SAMPLE] by a frequency isn't possible to get + * the total number of low level events, it is necessary to sum all struct * perf_record_sample.period and stash the result in total_period. */ struct events_stats { - u64 total_period; - u64 total_non_filtered_period; u64 total_lost; u64 total_lost_samples; u64 total_aux_lost; u64 total_aux_partial; + u64 total_aux_collision; u64 total_invalid_chains; u32 nr_events[PERF_RECORD_HEADER_MAX]; - u32 nr_non_filtered_samples; u32 nr_lost_warned; u32 nr_unknown_events; u32 nr_invalid_chains; @@ -44,8 +42,17 @@ struct events_stats { u32 nr_proc_map_timeout; }; +struct hists_stats { + u64 total_period; + u64 total_non_filtered_period; + u32 nr_samples; + u32 nr_non_filtered_samples; + u32 nr_lost_samples; +}; + void events_stats__inc(struct events_stats *stats, u32 type); -size_t events_stats__fprintf(struct events_stats *stats, FILE *fp); +size_t events_stats__fprintf(struct events_stats *stats, FILE *fp, + bool skip_empty); #endif /* __PERF_EVENTS_STATS_ */ |