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-rw-r--r--tools/perf/util/sort.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 7cf2d5cc038e..8bf302cafcec 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -112,6 +112,8 @@ struct hist_entry {
char level;
u8 filtered;
+
+ u16 callchain_size;
union {
/*
* Since perf diff only supports the stdio output, TUI
@@ -153,7 +155,7 @@ struct hist_entry {
static __pure inline bool hist_entry__has_callchains(struct hist_entry *he)
{
- return hists__has_callchains(he->hists);
+ return he->callchain_size != 0;
}
static inline bool hist_entry__has_pairs(struct hist_entry *he)