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-rw-r--r--tools/perf/util/hist.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 2209188d729c..2cb017f28f9e 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -80,6 +80,7 @@ struct hists {
struct perf_hpp_list *hpp_list;
struct list_head hpp_formats;
int nr_sort_keys;
+ int nr_hpp_node;
};
struct hist_entry_iter;