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-rw-r--r--tools/perf/util/hist.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 965ebf948f2..9485c7024f5 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -82,6 +82,9 @@ void hists__calc_col_len(struct hists *hists, struct hist_entry *h)
hists__new_col_len(hists, HISTC_DSO, len);
}
+ if (h->parent)
+ hists__new_col_len(hists, HISTC_PARENT, h->parent->namelen);
+
if (h->branch_info) {
int symlen;
/*