diff options
| -rw-r--r-- | mm/list_lru.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/mm/list_lru.c b/mm/list_lru.c index fe230081690b..6f067b6b935f 100644 --- a/mm/list_lru.c +++ b/mm/list_lru.c @@ -373,21 +373,13 @@ static void memcg_destroy_list_lru_node(struct list_lru_node *nlru) struct list_lru_memcg *memcg_lrus; /* * This is called when shrinker has already been unregistered, - * and nobody can use it. So, there is no need to use kvfree_rcu_local(). + * and nobody can use it. So, there is no need to use kvfree_rcu(). */ memcg_lrus = rcu_dereference_protected(nlru->memcg_lrus, true); __memcg_destroy_list_lru_node(memcg_lrus, 0, memcg_nr_cache_ids); kvfree(memcg_lrus); } -static void kvfree_rcu_local(struct rcu_head *head) -{ - struct list_lru_memcg *mlru; - - mlru = container_of(head, struct list_lru_memcg, rcu); - kvfree(mlru); -} - static int memcg_update_list_lru_node(struct list_lru_node *nlru, int old_size, int new_size) { @@ -419,7 +411,7 @@ static int memcg_update_list_lru_node(struct list_lru_node *nlru, rcu_assign_pointer(nlru->memcg_lrus, new); spin_unlock_irq(&nlru->lock); - call_rcu(&old->rcu, kvfree_rcu_local); + kvfree_rcu(old, rcu); return 0; } |