diff options
| -rw-r--r-- | tools/perf/builtin-stat.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index d34e22dce2c8..4bb48c6b6698 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -931,15 +931,15 @@ try_again_reset: /* * Enable counters and exec the command: */ - t0 = rdclock(); - clock_gettime(CLOCK_MONOTONIC, &ref_time); - if (forks) { evlist__start_workload(evsel_list); err = enable_counters(); if (err) return -1; + t0 = rdclock(); + clock_gettime(CLOCK_MONOTONIC, &ref_time); + if (interval || timeout || evlist__ctlfd_initialized(evsel_list)) status = dispatch_events(forks, timeout, interval, ×); if (child_pid != -1) { @@ -960,6 +960,10 @@ try_again_reset: err = enable_counters(); if (err) return -1; + + t0 = rdclock(); + clock_gettime(CLOCK_MONOTONIC, &ref_time); + status = dispatch_events(forks, timeout, interval, ×); } |