diff options
Diffstat (limited to 'mm/slab.c')
| -rw-r--r-- | mm/slab.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/mm/slab.c b/mm/slab.c index 1e90b67735aa..0dd6956585dc 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -1249,7 +1249,7 @@ void __init kmem_cache_init(void) nr_node_ids * sizeof(struct kmem_cache_node *), SLAB_HWCACHE_ALIGN, 0, 0); list_add(&kmem_cache->list, &slab_caches); - memcg_link_cache(kmem_cache, NULL); + memcg_link_cache(kmem_cache); slab_state = PARTIAL; /* @@ -2253,17 +2253,6 @@ int __kmem_cache_shrink(struct kmem_cache *cachep) return (ret ? 1 : 0); } -#ifdef CONFIG_MEMCG -void __kmemcg_cache_deactivate(struct kmem_cache *cachep) -{ - __kmem_cache_shrink(cachep); -} - -void __kmemcg_cache_deactivate_after_rcu(struct kmem_cache *s) -{ -} -#endif - int __kmem_cache_shutdown(struct kmem_cache *cachep) { return __kmem_cache_shrink(cachep); @@ -3872,7 +3861,8 @@ static int do_tune_cpucache(struct kmem_cache *cachep, int limit, return ret; lockdep_assert_held(&slab_mutex); - for_each_memcg_cache(c, cachep) { + c = memcg_cache(cachep); + if (c) { /* return value determined by the root cache only */ __do_tune_cpucache(c, limit, batchcount, shared, gfp); } |