diff options
Diffstat (limited to 'tools/perf/util/hist.c')
| -rw-r--r-- | tools/perf/util/hist.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index be22ae6ef05..2022e874099 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -87,7 +87,7 @@ static void hist_entry__add_cpumode_period(struct hist_entry *self, static struct hist_entry *hist_entry__new(struct hist_entry *template) { - size_t callchain_size = symbol_conf.use_callchain ? sizeof(struct callchain_node) : 0; + size_t callchain_size = symbol_conf.use_callchain ? sizeof(struct callchain_root) : 0; struct hist_entry *self = malloc(sizeof(*self) + callchain_size); if (self != NULL) { @@ -226,6 +226,8 @@ static bool collapse__insert_entry(struct rb_root *root, struct hist_entry *he) if (!cmp) { iter->period += he->period; + if (symbol_conf.use_callchain) + callchain_merge(iter->callchain, he->callchain); hist_entry__free(he); return false; } |