Rather than manually scanning PMUs, use evsel__find_pmu that can use
the PMU set during event parsing.
Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
---
tools/perf/util/parse-events.c | 14 ++++----------
1 file changed, 4 insertions(+), 10 deletions(-)
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 5152fd5a6ead..ad5b40843b18 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -2459,9 +2459,8 @@ foreach_evsel_in_last_glob(struct evlist *evlist,
static int set_filter(struct evsel *evsel, const void *arg)
{
const char *str = arg;
- bool found = false;
int nr_addr_filters = 0;
- struct perf_pmu *pmu = NULL;
+ struct perf_pmu *pmu;
if (evsel == NULL) {
fprintf(stderr,
@@ -2479,16 +2478,11 @@ static int set_filter(struct evsel *evsel, const void *arg)
return 0;
}
- while ((pmu = perf_pmus__scan(pmu)) != NULL)
- if (pmu->type == evsel->core.attr.type) {
- found = true;
- break;
- }
-
- if (found)
+ pmu = evsel__find_pmu(evsel);
+ if (pmu) {
perf_pmu__scan_file(pmu, "nr_addr_filters",
"%d", &nr_addr_filters);
-
+ }
if (!nr_addr_filters)
return perf_bpf_filter__parse(&evsel->bpf_filters, str);
--
2.49.0.604.gff1f9ca942-goog
