diff options
Diffstat (limited to 'tools/perf/util/hist.c')
| -rw-r--r-- | tools/perf/util/hist.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 4d602fb..52e8fda 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -410,7 +410,7 @@ static int hist_entry__init(struct hist_entry *he, map__get(he->mem_info->daddr.map); } - if (symbol_conf.use_callchain) + if (hist_entry__has_callchains(he) && symbol_conf.use_callchain) callchain_init(he->callchain); if (he->raw_data) { @@ -492,7 +492,7 @@ static u8 symbol__parent_filter(const struct symbol *parent) static void hist_entry__add_callchain_period(struct hist_entry *he, u64 period) { - if (!symbol_conf.use_callchain) + if (!hist_entry__has_callchains(he) || !symbol_conf.use_callchain) return; he->hists->callchain_period += period; @@ -986,7 +986,7 @@ iter_add_next_cumulative_entry(struct hist_entry_iter *iter, iter->he = he; he_cache[iter->curr++] = he; - if (symbol_conf.use_callchain) + if (hist_entry__has_callchains(he) && symbol_conf.use_callchain) callchain_append(he->callchain, &cursor, sample->period); return 0; } @@ -1039,7 +1039,7 @@ int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al, int err, err2; struct map *alm = NULL; - if (al && al->map) + if (al) alm = map__get(al->map); err = sample__resolve_callchain(iter->sample, &callchain_cursor, &iter->parent, @@ -1373,7 +1373,8 @@ static int hists__hierarchy_insert_entry(struct hists *hists, if (new_he) { new_he->leaf = true; - if (symbol_conf.use_callchain) { + if (hist_entry__has_callchains(new_he) && + symbol_conf.use_callchain) { callchain_cursor_reset(&callchain_cursor); if (callchain_merge(&callchain_cursor, new_he->callchain, @@ -1414,7 +1415,7 @@ static int hists__collapse_insert_entry(struct hists *hists, if (symbol_conf.cumulate_callchain) he_stat__add_stat(iter->stat_acc, he->stat_acc); - if (symbol_conf.use_callchain) { + if (hist_entry__has_callchains(he) && symbol_conf.use_callchain) { callchain_cursor_reset(&callchain_cursor); if (callchain_merge(&callchain_cursor, iter->callchain, @@ -1757,7 +1758,7 @@ void perf_evsel__output_resort(struct perf_evsel *evsel, struct ui_progress *pro bool use_callchain; if (evsel && symbol_conf.use_callchain && !symbol_conf.show_ref_callgraph) - use_callchain = evsel->attr.sample_type & PERF_SAMPLE_CALLCHAIN; + use_callchain = evsel__has_callchain(evsel); else use_callchain = symbol_conf.use_callchain; |
