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-rw-r--r--tools/perf/builtin-annotate.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 51709a961496..da5704240239 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -45,6 +45,7 @@ struct perf_annotate {
bool print_line;
bool skip_missing;
bool has_br_stack;
+ bool group_set;
const char *sym_hist_filter;
const char *cpu_list;
DECLARE_BITMAP(cpu_bitmap, MAX_NR_CPUS);
@@ -228,7 +229,7 @@ static int perf_evsel__add_sample(struct perf_evsel *evsel,
*/
if (al->sym != NULL) {
rb_erase(&al->sym->rb_node,
- &al->map->dso->symbols[al->map->type]);
+ &al->map->dso->symbols);
symbol__delete(al->sym);
dso__reset_find_symbol_cache(al->map->dso);
}
@@ -508,6 +509,9 @@ int cmd_annotate(int argc, const char **argv)
"Don't shorten the displayed pathnames"),
OPT_BOOLEAN(0, "skip-missing", &annotate.skip_missing,
"Skip symbols that cannot be annotated"),
+ OPT_BOOLEAN_SET(0, "group", &symbol_conf.event_group,
+ &annotate.group_set,
+ "Show event group information together"),
OPT_STRING('C', "cpu", &annotate.cpu_list, "cpu", "list of cpus to profile"),
OPT_CALLBACK(0, "symfs", NULL, "directory",
"Look for files with symbols relative to this directory",
@@ -570,6 +574,9 @@ int cmd_annotate(int argc, const char **argv)
annotate.has_br_stack = perf_header__has_feat(&annotate.session->header,
HEADER_BRANCH_STACK);
+ if (annotate.group_set)
+ perf_evlist__force_leader(annotate.session->evlist);
+
ret = symbol__annotation_init();
if (ret < 0)
goto out_delete;