1 files changed, 3 insertions, 0 deletions

diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index 60d28853748..25043ff17fd 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -115,6 +115,9 @@ void perf_evsel__free_fd(struct perf_evsel *evsel);
 void perf_evsel__free_id(struct perf_evsel *evsel);
 void perf_evsel__close_fd(struct perf_evsel *evsel, int ncpus, int nthreads);
 
+int perf_evsel__set_filter(struct perf_evsel *evsel, int ncpus, int nthreads,
+                           const char *filter);
+
 int perf_evsel__open_per_cpu(struct perf_evsel *evsel,
                              struct cpu_map *cpus);
 int perf_evsel__open_per_thread(struct perf_evsel *evsel,