memcg: use proper type for mod_memcg_state

[linux-block.git] / mm / memcontrol.c

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 87411116ec5e62c496d3fcd946d0b70c2c77c4f2..e6302f42e40f13177817e00ca6d06cead4da2f50 100644 (file)
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -955,7 +955,8 @@ static int memcg_state_val_in_pages(int idx, int val)
  * @idx: the stat item - can be enum memcg_stat_item or enum node_stat_item
  * @val: delta to add to the counter, can be negative
  */
-void __mod_memcg_state(struct mem_cgroup *memcg, int idx, int val)
+void __mod_memcg_state(struct mem_cgroup *memcg, enum memcg_stat_item idx,
+                      int val)
 {
        int i = memcg_stats_index(idx);