[PATCH 09/14] perf tools: Add fake_pmu to parse_events function

Jiri Olsa
2020-05-24T22:43:19Z

Allow to set fake_pmu new parse_groups function.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/perf/util/metricgroup.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/tools/perf/util/metricgroup.c b/tools/perf/util/metricgroup.c
index e2b4c621700c..547f83ee5c68 100644
--- a/tools/perf/util/metricgroup.c
+++ b/tools/perf/util/metricgroup.c
@@ -712,6 +712,7 @@ static void metricgroup__free_egroups(struct list_head *group_list)
static int parse_groups(struct evlist *perf_evlist, const char *str,
bool metric_no_group,
bool metric_no_merge,
+ bool fake_pmu,
struct rblist *metric_events)
{
struct parse_events_error parse_error;
@@ -727,7 +728,11 @@ static int parse_groups(struct evlist *perf_evlist, const char *str,
return ret;
pr_debug("adding %s\n", extra_events.buf);
bzero(&parse_error, sizeof(parse_error));
- ret = parse_events(perf_evlist, extra_events.buf, &parse_error);
+
+ if (fake_pmu)
+ ret = parse_events_fake(perf_evlist, extra_events.buf, &parse_error);
+ else
+ ret = parse_events(perf_evlist, extra_events.buf, &parse_error);
if (ret) {
parse_events_print_error(&parse_error, extra_events.buf);
goto out;
@@ -749,7 +754,7 @@ int metricgroup__parse_groups(const struct option *opt,
struct evlist *perf_evlist = *(struct evlist **)opt->value;

return parse_groups(perf_evlist, str, metric_no_group,
- metric_no_merge, metric_events);
+ metric_no_merge, false, metric_events);
}

int metricgroup__parse_groups_test(struct evlist *evlist,
--
2.25.4