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-rw-r--r--mm/memcontrol.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 4f5f9365724..7acf43bf04a 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -412,10 +412,14 @@ struct mem_cgroup *mem_cgroup_from_css(struct cgroup_subsys_state *s)
return container_of(s, struct mem_cgroup, css);
}
+static inline bool mem_cgroup_is_root(struct mem_cgroup *memcg)
+{
+ return (memcg == root_mem_cgroup);
+}
+
/* Writing them here to avoid exposing memcg's inner layout */
#if defined(CONFIG_INET) && defined(CONFIG_MEMCG_KMEM)
-static bool mem_cgroup_is_root(struct mem_cgroup *memcg);
void sock_update_memcg(struct sock *sk)
{
if (mem_cgroup_sockets_enabled) {
@@ -1011,11 +1015,6 @@ void mem_cgroup_iter_break(struct mem_cgroup *root,
iter != NULL; \
iter = mem_cgroup_iter(NULL, iter, NULL))
-static inline bool mem_cgroup_is_root(struct mem_cgroup *memcg)
-{
- return (memcg == root_mem_cgroup);
-}
-
void mem_cgroup_count_vm_event(struct mm_struct *mm, enum vm_event_item idx)
{
struct mem_cgroup *memcg;