1 files changed, 1 insertions, 0 deletions

diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index 514b06d41f05..6e393c98eb34 100644
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -23,6 +23,7 @@ struct ordered_samples {
         struct sample_queue     *sample_buffer;
         struct sample_queue     *last_sample;
         int                     sample_buffer_idx;
+        unsigned int            nr_samples;
 };
 
 struct perf_session {