diff options
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index e9be6ae87a2..5149e3deb7b 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -285,7 +285,7 @@ static void create_counter(int counter, int cpu) if (system_wide) attr->sample_type |= PERF_SAMPLE_CPU; - if (sample_time) + if (sample_time || system_wide || !no_inherit || cpu_list) attr->sample_type |= PERF_SAMPLE_TIME; if (raw_samples) { @@ -327,6 +327,9 @@ try_again: * Old kernel, no attr->sample_id_type_all field */ sample_id_all_avail = false; + if (!sample_time && !raw_samples) + attr->sample_type &= ~PERF_SAMPLE_TIME; + goto retry_sample_id; } @@ -572,7 +575,7 @@ static int __cmd_record(int argc, const char **argv) } session = perf_session__new(output_name, O_WRONLY, - write_mode == WRITE_FORCE, false); + write_mode == WRITE_FORCE, false, NULL); if (session == NULL) { pr_err("Not enough memory for reading perf file header\n"); return -1; |