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-rw-r--r--tools/perf/util/hist.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 92962b2f579b..65a48db46a29 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -141,4 +141,7 @@ int hist_entry__tui_annotate(struct hist_entry *self);
int hists__tui_browse_tree(struct rb_root *self, const char *help);
#endif
+
+unsigned int hists__sort_list_width(struct hists *self);
+
#endif /* __PERF_HIST_H */