Messages in this thread Patch in this message | | | From | Adrian Hunter <> | Subject | [PATCH V4 04/15] perf evlist: Factor out evlist__dummy_event() | Date | Tue, 24 May 2022 10:54:25 +0300 |
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Factor out evlist__dummy_event() so it can be reused.
Acked-by: Ian Rogers <irogers@google.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> --- 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 157867bc337a..efad0e691045 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; -- 2.25.1
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