1 files changed, 15 insertions, 22 deletions

diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
index 728129ac653a..0c54adb07ae9 100644
--- a/tools/perf/util/map.c
+++ b/tools/perf/util/map.c
@@ -279,7 +279,7 @@ void map__fixup_end(struct map *map)
 
 #define DSO__DELETED "(deleted)"
 
-int map__load(struct map *map, symbol_filter_t filter)
+int map__load(struct map *map)
 {
 	const char *name = map->dso->long_name;
 	int nr;
@@ -287,7 +287,7 @@ int map__load(struct map *map, symbol_filter_t filter)
 	if (dso__loaded(map->dso, map->type))
 		return 0;
 
-	nr = dso__load(map->dso, map, filter);
+	nr = dso__load(map->dso, map);
 	if (nr < 0) {
 		if (map->dso->has_build_id) {
 			char sbuild_id[SBUILD_ID_SIZE];
@@ -312,9 +312,6 @@ int map__load(struct map *map, symbol_filter_t filter)
 			pr_warning("%.*s was updated (is prelink enabled?). "
 				"Restart the long running apps that use it!\n",
 				   (int)real_len, name);
-		} else if (filter) {
-			pr_warning("no symbols passed the given filter.\n");
-			return -2;	/* Empty but maybe by the filter */
 		} else {
 			pr_warning("no symbols found in %s, maybe install "
 				   "a debug package?\n", name);
@@ -331,19 +328,17 @@ int __weak arch__compare_symbol_names(const char *namea, const char *nameb)
 	return strcmp(namea, nameb);
 }
 
-struct symbol *map__find_symbol(struct map *map, u64 addr,
-				symbol_filter_t filter)
+struct symbol *map__find_symbol(struct map *map, u64 addr)
 {
-	if (map__load(map, filter) < 0)
+	if (map__load(map) < 0)
 		return NULL;
 
 	return dso__find_symbol(map->dso, map->type, addr);
 }
 
-struct symbol *map__find_symbol_by_name(struct map *map, const char *name,
-					symbol_filter_t filter)
+struct symbol *map__find_symbol_by_name(struct map *map, const char *name)
 {
-	if (map__load(map, filter) < 0)
+	if (map__load(map) < 0)
 		return NULL;
 
 	if (!dso__sorted_by_name(map->dso, map->type))
@@ -556,23 +551,22 @@ void map_groups__put(struct map_groups *mg)
 
 struct symbol *map_groups__find_symbol(struct map_groups *mg,
 				       enum map_type type, u64 addr,
-				       struct map **mapp,
-				       symbol_filter_t filter)
+				       struct map **mapp)
 {
 	struct map *map = map_groups__find(mg, type, addr);
 
 	/* Ensure map is loaded before using map->map_ip */
-	if (map != NULL && map__load(map, filter) >= 0) {
+	if (map != NULL && map__load(map) >= 0) {
 		if (mapp != NULL)
 			*mapp = map;
-		return map__find_symbol(map, map->map_ip(map, addr), filter);
+		return map__find_symbol(map, map->map_ip(map, addr));
 	}
 
 	return NULL;
 }
 
 struct symbol *maps__find_symbol_by_name(struct maps *maps, const char *name,
-					 struct map **mapp, symbol_filter_t filter)
+					 struct map **mapp)
 {
 	struct symbol *sym;
 	struct rb_node *nd;
@@ -582,7 +576,7 @@ struct symbol *maps__find_symbol_by_name(struct maps *maps, const char *name,
 	for (nd = rb_first(&maps->entries); nd; nd = rb_next(nd)) {
 		struct map *pos = rb_entry(nd, struct map, rb_node);
 
-		sym = map__find_symbol_by_name(pos, name, filter);
+		sym = map__find_symbol_by_name(pos, name);
 
 		if (sym == NULL)
 			continue;
@@ -600,15 +594,14 @@ out:
 struct symbol *map_groups__find_symbol_by_name(struct map_groups *mg,
 					       enum map_type type,
 					       const char *name,
-					       struct map **mapp,
-					       symbol_filter_t filter)
+					       struct map **mapp)
 {
-	struct symbol *sym = maps__find_symbol_by_name(&mg->maps[type], name, mapp, filter);
+	struct symbol *sym = maps__find_symbol_by_name(&mg->maps[type], name, mapp);
 
 	return sym;
 }
 
-int map_groups__find_ams(struct addr_map_symbol *ams, symbol_filter_t filter)
+int map_groups__find_ams(struct addr_map_symbol *ams)
 {
 	if (ams->addr < ams->map->start || ams->addr >= ams->map->end) {
 		if (ams->map->groups == NULL)
@@ -620,7 +613,7 @@ int map_groups__find_ams(struct addr_map_symbol *ams, symbol_filter_t filter)
 	}
 
 	ams->al_addr = ams->map->map_ip(ams->map, ams->addr);
-	ams->sym = map__find_symbol(ams->map, ams->al_addr, filter);
+	ams->sym = map__find_symbol(ams->map, ams->al_addr);
 
 	return ams->sym ? 0 : -1;
 }