Rather than distributing the code doing similar things to
evlist__new_default, use the one implementation so that paranoia and
wildcard scanning can be optimized.
Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/builtin-record.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index effe6802c1a3..e7c0e5363797 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -4343,9 +4343,13 @@ int cmd_record(int argc, const char **argv)
record.opts.tail_synthesize = true;
if (rec->evlist->core.nr_entries == 0) {
- err = parse_event(rec->evlist, "cycles:P");
- if (err)
+ struct evlist *def_evlist = evlist__new_default();
+
+ if (!def_evlist)
goto out;
+
+ evlist__splice_list_tail(rec->evlist, &def_evlist->core.entries);
+ evlist__delete(def_evlist);
}
if (rec->opts.target.tid && !rec->opts.no_inherit_set)
--
2.51.0.534.gc79095c0ca-goog