diff options
Diffstat (limited to 'mm/memcontrol.c')
| -rw-r--r-- | mm/memcontrol.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 3d28d5a61ef..3d4bb07c767 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -2956,7 +2956,7 @@ static struct kmem_cache *memcg_params_to_cache(struct memcg_cache_params *p) VM_BUG_ON(p->is_root_cache); cachep = p->root_cache; - return cachep->memcg_params->memcg_caches[memcg_cache_id(p->memcg)]; + return cache_from_memcg_idx(cachep, memcg_cache_id(p->memcg)); } #ifdef CONFIG_SLABINFO @@ -3393,7 +3393,7 @@ static struct kmem_cache *memcg_create_kmem_cache(struct mem_cgroup *memcg, idx = memcg_cache_id(memcg); mutex_lock(&memcg_cache_mutex); - new_cachep = cachep->memcg_params->memcg_caches[idx]; + new_cachep = cache_from_memcg_idx(cachep, idx); if (new_cachep) { css_put(&memcg->css); goto out; @@ -3439,8 +3439,8 @@ void kmem_cache_destroy_memcg_children(struct kmem_cache *s) * we'll take the set_limit_mutex to protect ourselves against this. */ mutex_lock(&set_limit_mutex); - for (i = 0; i < memcg_limited_groups_array_size; i++) { - c = s->memcg_params->memcg_caches[i]; + for_each_memcg_cache_index(i) { + c = cache_from_memcg_idx(s, i); if (!c) continue; @@ -3573,8 +3573,8 @@ struct kmem_cache *__memcg_kmem_get_cache(struct kmem_cache *cachep, * code updating memcg_caches will issue a write barrier to match this. */ read_barrier_depends(); - if (likely(cachep->memcg_params->memcg_caches[idx])) { - cachep = cachep->memcg_params->memcg_caches[idx]; + if (likely(cache_from_memcg_idx(cachep, idx))) { + cachep = cache_from_memcg_idx(cachep, idx); goto out; } |