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-rw-r--r--mm/memcontrol.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 7bb2971dc75e..a385a7cb7d9f 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -318,6 +318,7 @@ DEFINE_STATIC_KEY_FALSE(memcg_kmem_enabled_key);
EXPORT_SYMBOL(memcg_kmem_enabled_key);
struct workqueue_struct *memcg_kmem_cache_wq;
+#endif
static int memcg_shrinker_map_size;
static DEFINE_MUTEX(memcg_shrinker_map_mutex);
@@ -441,14 +442,6 @@ void memcg_set_shrinker_bit(struct mem_cgroup *memcg, int nid, int shrinker_id)
}
}
-#else /* CONFIG_MEMCG_KMEM */
-static int memcg_alloc_shrinker_maps(struct mem_cgroup *memcg)
-{
- return 0;
-}
-static void memcg_free_shrinker_maps(struct mem_cgroup *memcg) { }
-#endif /* CONFIG_MEMCG_KMEM */
-
/**
* mem_cgroup_css_from_page - css of the memcg associated with a page
* @page: page of interest