Commit 8b99e2f7 authored by Ian Rogers's avatar Ian Rogers Committed by Namhyung Kim
Browse files

perf parse-events filter: Use evsel__find_pmu 



Rather than manually scanning PMUs, use evsel__find_pmu that can use
the PMU set during event parsing.

Signed-off-by: default avatarIan Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20250604174545.2853620-2-irogers@google.com


Signed-off-by: default avatarNamhyung Kim <namhyung@kernel.org>
parent 189a977e

tools/perf/util/parse-events.c

+4 −10
Original line number Diff line number Diff line
@@ -2564,9 +2564,8 @@ 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,
@@ -2584,16 +2583,11 @@ 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);