diff options
Diffstat (limited to 'mm/slub.c')
-rw-r--r-- | mm/slub.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/slub.c b/mm/slub.c index 3098e0cf2899..332d4b459a90 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -449,6 +449,7 @@ static DEFINE_SPINLOCK(object_map_lock); * not vanish from under us. */ static unsigned long *get_map(struct kmem_cache *s, struct page *page) + __acquires(&object_map_lock) { void *p; void *addr = page_address(page); @@ -465,7 +466,7 @@ static unsigned long *get_map(struct kmem_cache *s, struct page *page) return object_map; } -static void put_map(unsigned long *map) +static void put_map(unsigned long *map) __releases(&object_map_lock) { VM_BUG_ON(map != object_map); lockdep_assert_held(&object_map_lock); |