Messages in this thread | | | Date | Tue, 30 Nov 2021 12:16:38 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH v1] perf trace: Enable ignore_missing_thread for trace |
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Em Tue, Nov 23, 2021 at 03:40:17PM +0800, Gang Li escreveu: > perf already support ignore_missing_thread for -u/-p, but not yet > applied to `perf trace`. This patch enable ignore_missing_thread > for `perf trace`. > > ref: > 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 > Signed-off-by: Gang Li <ligang.bdlg@bytedance.com> > --- > tools/perf/builtin-trace.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c > index 0b52e08e558e..94d62a92f1a1 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;
Thanks, applied.
- Arnaldo
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