diff options
| author | Uladzislau Rezki (Sony) | 2020-05-25 23:47:56 +0200 |
|---|---|---|
| committer | Paul E. McKenney | 2020-06-29 11:59:25 -0700 |
| commit | e0feed08ab41df0fedc38d35938891ef5715c1d3 (patch) | |
| tree | 7e3493b1de9ddc9f1ce0ed18316a5cfd82bd1e37 /mm | |
| parent | c408b215f58f7156bb6bafb64c0263ee907033df (diff) | |
mm/list_lru.c: Rename kvfree_rcu() to local variant
Rename kvfree_rcu() function to the kvfree_rcu_local() one.
The purpose is to prevent a conflict of two same function
declarations. The kvfree_rcu() will be globally visible
what would lead to a build error. No functional change.
Cc: linux-mm@kvack.org
Cc: rcu@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/list_lru.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/list_lru.c b/mm/list_lru.c index 9222910ab1cb..e825804b3928 100644 --- a/mm/list_lru.c +++ b/mm/list_lru.c @@ -373,14 +373,14 @@ 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(). + * and nobody can use it. So, there is no need to use kvfree_rcu_local(). */ 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(struct rcu_head *head) +static void kvfree_rcu_local(struct rcu_head *head) { struct list_lru_memcg *mlru; @@ -419,7 +419,7 @@ 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); + call_rcu(&old->rcu, kvfree_rcu_local); return 0; } |