diff options
Diffstat (limited to 'tools/perf/ui')
| -rw-r--r-- | tools/perf/ui/stdio/hist.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index 2ab2af4d4849..d9e634406175 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -897,7 +897,8 @@ out: return ret; } -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) { int i; size_t ret = 0; @@ -908,6 +909,8 @@ size_t events_stats__fprintf(struct events_stats *stats, FILE *fp) name = perf_event__name(i); if (!strcmp(name, "UNKNOWN")) continue; + if (skip_empty && !stats->nr_events[i]) + continue; ret += fprintf(fp, "%16s events: %10d\n", name, stats->nr_events[i]); } |