19 static void __maps__insert(struct maps *maps, struct map *map);
460 static void maps__init(struct maps *maps)  in maps__init()  argument
462 	maps->entries = RB_ROOT;  in maps__init()
463 	pthread_rwlock_init(&maps->lock, NULL);  in maps__init()
470 		maps__init(&mg->maps[i]);  in map_groups__init()
476 static void __maps__purge(struct maps *maps)  in __maps__purge()  argument
478 	struct rb_root *root = &maps->entries;  in __maps__purge()
490 static void maps__exit(struct maps *maps)  in maps__exit()  argument
492 	pthread_rwlock_wrlock(&maps->lock);  in maps__exit()
493 	__maps__purge(maps);  in maps__exit()
494 	pthread_rwlock_unlock(&maps->lock);  in maps__exit()
502 		maps__exit(&mg->maps[i]);  in map_groups__exit()
510 		if (maps__first(&mg->maps[i]))  in map_groups__empty()
556 struct symbol *maps__find_symbol_by_name(struct maps *maps, const char *name,  in maps__find_symbol_by_name()  argument
562 	pthread_rwlock_rdlock(&maps->lock);  in maps__find_symbol_by_name()
564 	for (nd = rb_first(&maps->entries); nd; nd = rb_next(nd)) {  in maps__find_symbol_by_name()
578 	pthread_rwlock_unlock(&maps->lock);  in maps__find_symbol_by_name()
588 	struct symbol *sym = maps__find_symbol_by_name(&mg->maps[type], name, mapp, filter);  in map_groups__find_symbol_by_name()
610 static size_t maps__fprintf(struct maps *maps, FILE *fp)  in maps__fprintf()  argument
615 	pthread_rwlock_rdlock(&maps->lock);  in maps__fprintf()
617 	for (nd = rb_first(&maps->entries); nd; nd = rb_next(nd)) {  in maps__fprintf()
627 	pthread_rwlock_unlock(&maps->lock);  in maps__fprintf()
636 	return printed += maps__fprintf(&mg->maps[type], fp);  in __map_groups__fprintf_maps()
649 	__maps__insert(&mg->maps[map->type], map);  in __map_groups__insert()
653 static int maps__fixup_overlappings(struct maps *maps, struct map *map, FILE *fp)  in maps__fixup_overlappings()  argument
659 	pthread_rwlock_wrlock(&maps->lock);  in maps__fixup_overlappings()
661 	root = &maps->entries;  in maps__fixup_overlappings()
718 	pthread_rwlock_unlock(&maps->lock);  in maps__fixup_overlappings()
725 	return maps__fixup_overlappings(&mg->maps[map->type], map, fp);  in map_groups__fixup_overlappings()
736 	struct maps *maps = &parent->maps[type];  in map_groups__clone()  local
738 	pthread_rwlock_rdlock(&maps->lock);  in map_groups__clone()
740 	for (map = maps__first(maps); map; map = map__next(map)) {  in map_groups__clone()
749 	pthread_rwlock_unlock(&maps->lock);  in map_groups__clone()
753 static void __maps__insert(struct maps *maps, struct map *map)  in __maps__insert()  argument
755 	struct rb_node **p = &maps->entries.rb_node;  in __maps__insert()
770 	rb_insert_color(&map->rb_node, &maps->entries);  in __maps__insert()
774 void maps__insert(struct maps *maps, struct map *map)  in maps__insert()  argument
776 	pthread_rwlock_wrlock(&maps->lock);  in maps__insert()
777 	__maps__insert(maps, map);  in maps__insert()
778 	pthread_rwlock_unlock(&maps->lock);  in maps__insert()
781 static void __maps__remove(struct maps *maps, struct map *map)  in __maps__remove()  argument
783 	rb_erase_init(&map->rb_node, &maps->entries);  in __maps__remove()
787 void maps__remove(struct maps *maps, struct map *map)  in maps__remove()  argument
789 	pthread_rwlock_wrlock(&maps->lock);  in maps__remove()
790 	__maps__remove(maps, map);  in maps__remove()
791 	pthread_rwlock_unlock(&maps->lock);  in maps__remove()
794 struct map *maps__find(struct maps *maps, u64 ip)  in maps__find()  argument
799 	pthread_rwlock_rdlock(&maps->lock);  in maps__find()
801 	p = &maps->entries.rb_node;  in maps__find()
815 	pthread_rwlock_unlock(&maps->lock);  in maps__find()
819 struct map *maps__first(struct maps *maps)  in maps__first()  argument
821 	struct rb_node *first = rb_first(&maps->entries);  in maps__first()