diff options
Diffstat (limited to 'tools/perf/builtin-lock.c')
| -rw-r--r-- | tools/perf/builtin-lock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c index 3c8a19ebc496..82dd2dfe5692 100644 --- a/tools/perf/builtin-lock.c +++ b/tools/perf/builtin-lock.c @@ -1323,10 +1323,10 @@ static void print_bad_events(int bad, int total) for (i = 0; i < BROKEN_MAX; i++) broken += bad_hist[i]; - if (quiet || (broken == 0 && verbose <= 0)) + if (quiet || total == 0 || (broken == 0 && verbose <= 0)) return; - pr_info("\n=== output for debug===\n\n"); + pr_info("\n=== output for debug ===\n\n"); pr_info("bad: %d, total: %d\n", bad, total); pr_info("bad rate: %.2f %%\n", (double)bad / (double)total * 100); pr_info("histogram of events caused bad sequence\n"); |