| commit | b4515ad6e1c8b195e3bd02a5a15b1c74119ea367 | [log] [tgz] |
|---|---|---|
| author | Gang Li <ligang.bdlg@bytedance.com> | Tue Nov 23 15:40:17 2021 +0800 |
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | Tue Dec 07 22:18:24 2021 -0300 |
| tree | 0f13b9c7240fe434f21d4683730f6a01d1dd0a4b | |
| parent | 7a2e14962cd43400c353cdc05550f580a284dcb9 [diff] [blame] |
perf trace: Enable ignore_missing_thread for trace perf already support ignore_missing_thread for -u/-p, but not yet applied to `perf trace`. This patch enables ignore_missing_thread for `perf trace`. Signed-off-by: Gang Li <ligang.bdlg@bytedance.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1481538943-21874-6-git-send-email-jolsa@kernel.org Link: http://lkml.kernel.org/r/1513148513-6974-1-git-send-email-zhangmengting@huawei.com Link: http://lore.kernel.org/lkml/20211123074018.11406-1-ligang.bdlg@bytedance.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 0b52e08..94d62a9 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c
@@ -3950,6 +3950,9 @@ static int trace__run(struct trace *trace, int argc, const char **argv) evlist__add(evlist, pgfault_min); } + /* Enable ignoring missing threads when -u/-p option is defined. */ + trace->opts.ignore_missing_thread = trace->opts.target.uid != UINT_MAX || trace->opts.target.pid; + if (trace->sched && evlist__add_newtp(evlist, "sched", "sched_stat_runtime", trace__sched_stat_runtime)) goto out_error_sched_stat_runtime;