perf map: Remove unused functions

	up_write(&maps->lock);

}

static void __maps__remove(struct maps *maps, struct map *map)

{

	rb_erase_init(&map->rb_node, &maps->entries);

	map__put(map);

}

void map_groups__remove(struct map_groups *mg, struct map *map)

{

	struct maps *maps = &mg->maps;

	return ip >= map->start && ip < map->end;

}

struct symbol *maps__find_symbol_by_name(struct maps *maps, const char *name,

static struct symbol *maps__find_symbol_by_name(struct maps *maps, const char *name,

						struct map **mapp)

{

	struct symbol *sym;

	map__get(map);

}

void maps__insert(struct maps *maps, struct map *map)

{

	down_write(&maps->lock);

	__maps__insert(maps, map);

	up_write(&maps->lock);

}

void __maps__remove(struct maps *maps, struct map *map)

{

	rb_erase_init(&map->rb_node, &maps->entries);

	map__put(map);

}

void maps__remove(struct maps *maps, struct map *map)

{

	down_write(&maps->lock);

	__maps__remove(maps, map);

	up_write(&maps->lock);

}

struct map *maps__find(struct maps *maps, u64 ip)

{

	struct rb_node *p;

	struct rw_semaphore lock;

};

void maps__insert(struct maps *maps, struct map *map);

void maps__remove(struct maps *maps, struct map *map);

void __maps__remove(struct maps *maps, struct map *map);

struct map *maps__find(struct maps *maps, u64 addr);

struct map *maps__first(struct maps *maps);

struct map *map__next(struct map *map);

#define maps__for_each_entry_safe(maps, map, next) \

	for (map = maps__first(maps), next = map__next(map); map; map = next, next = map__next(map))

struct symbol *maps__find_symbol_by_name(struct maps *maps, const char *name, struct map **mapp);

struct map_groups {

	struct maps	 maps;

	struct machine	 *machine;