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-rw-r--r--tools/perf/util/hist.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 9485c7024f5b..8170a3d11ffa 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -245,6 +245,14 @@ static struct hist_entry *hist_entry__new(struct hist_entry *template)
if (he->ms.map)
he->ms.map->referenced = true;
+
+ if (he->branch_info) {
+ if (he->branch_info->from.map)
+ he->branch_info->from.map->referenced = true;
+ if (he->branch_info->to.map)
+ he->branch_info->to.map->referenced = true;
+ }
+
if (symbol_conf.use_callchain)
callchain_init(he->callchain);
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