From 82944899149d2ea77c920333364dd0a6de0015ba Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Tue, 24 May 2022 10:54:25 +0300 Subject: [PATCH] perf evlist: Factor out evlist__dummy_event() Factor out evlist__dummy_event() so it can be reused. Signed-off-by: Adrian Hunter Acked-by: Ian Rogers Acked-by: Namhyung Kim Cc: Alexey Bayduraev Cc: Jiri Olsa Cc: Leo Yan Link: https://lore.kernel.org/r/20220524075436.29144-5-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/evlist.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 157867bc337ae..efad0e691045d 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -242,14 +242,20 @@ int __evlist__add_default(struct evlist *evlist, bool precise) return 0; } -int evlist__add_dummy(struct evlist *evlist) +static struct evsel *evlist__dummy_event(struct evlist *evlist) { struct perf_event_attr attr = { .type = PERF_TYPE_SOFTWARE, .config = PERF_COUNT_SW_DUMMY, .size = sizeof(attr), /* to capture ABI version */ }; - struct evsel *evsel = evsel__new_idx(&attr, evlist->core.nr_entries); + + return evsel__new_idx(&attr, evlist->core.nr_entries); +} + +int evlist__add_dummy(struct evlist *evlist) +{ + struct evsel *evsel = evlist__dummy_event(evlist); if (evsel == NULL) return -ENOMEM; -- 2.30.2