diff options
| -rw-r--r-- | tools/perf/util/hist.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index bf03db528db6..c6f5f5251aad 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -738,6 +738,14 @@ iter_add_single_cumulative_entry(struct hist_entry_iter *iter, iter->he = he; he_cache[iter->curr++] = he; + callchain_append(he->callchain, &callchain_cursor, sample->period); + + /* + * We need to re-initialize the cursor since callchain_append() + * advanced the cursor to the end. + */ + callchain_cursor_commit(&callchain_cursor); + /* * The iter->he will be over-written after ->add_next_entry() * called so inc stats for the original entry now. @@ -760,8 +768,6 @@ iter_next_cumulative_entry(struct hist_entry_iter *iter, if (node == NULL) return 0; - callchain_cursor_advance(&callchain_cursor); - return fill_callchain_info(al, node, iter->hide_unresolved); } @@ -785,6 +791,11 @@ iter_add_next_cumulative_entry(struct hist_entry_iter *iter, .parent = iter->parent, }; int i; + struct callchain_cursor cursor; + + callchain_cursor_snapshot(&cursor, &callchain_cursor); + + callchain_cursor_advance(&callchain_cursor); /* * Check if there's duplicate entries in the callchain. @@ -804,6 +815,7 @@ iter_add_next_cumulative_entry(struct hist_entry_iter *iter, iter->he = he; he_cache[iter->curr++] = he; + callchain_append(he->callchain, &cursor, sample->period); return 0; } |