perf report: Add progress bars

[deliverable/linux.git] / tools / perf / util / hist.h

diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index fe366ce5db453ba2a153374b82de4a055d98ff64..da6a8c1320fa4741dc4f00d44c326874f722441c 100644 (file)
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -25,7 +25,7 @@ size_t hist_entry__fprintf(struct hist_entry *self,
                           u64 session_total);
 void hist_entry__free(struct hist_entry *);
 
-void perf_session__output_resort(struct rb_root *hists, u64 total_samples);
+u64 perf_session__output_resort(struct rb_root *hists, u64 total_samples);
 void perf_session__collapse_resort(struct rb_root *hists);
 size_t perf_session__fprintf_hists(struct rb_root *hists,
                                   struct perf_session *pair,