diff options
Diffstat (limited to 'mm/slab.c')
| -rw-r--r-- | mm/slab.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mm/slab.c b/mm/slab.c index 390e249aaa8d..af3d3887b9b8 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -3678,6 +3678,14 @@ void *__kmalloc_track_caller(size_t size, gfp_t flags, unsigned long caller) } EXPORT_SYMBOL(__kmalloc_track_caller); +static inline struct kmem_cache *cache_from_obj(struct kmem_cache *s, void *x) +{ + if (memcg_kmem_enabled()) + return virt_to_cache(x); + else + return s; +} + /** * kmem_cache_free - Deallocate an object * @cachep: The cache the allocation was from. |