diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 35478695cabf..5567319027d1 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -1776,24 +1776,24 @@ struct obj_cgroup *get_obj_cgroup_from_page(struct page *page);
 int obj_cgroup_charge(struct obj_cgroup *objcg, gfp_t gfp, size_t size);
 void obj_cgroup_uncharge(struct obj_cgroup *objcg, size_t size);
 
-extern struct static_key_false memcg_kmem_enabled_key;
+extern struct static_key_false memcg_kmem_online_key;
 
-static inline bool memcg_kmem_enabled(void)
+static inline bool memcg_kmem_online(void)
 {
-	return static_branch_likely(&memcg_kmem_enabled_key);
+	return static_branch_likely(&memcg_kmem_online_key);
 }
 
 static inline int memcg_kmem_charge_page(struct page *page, gfp_t gfp,
 					 int order)
 {
-	if (memcg_kmem_enabled())
+	if (memcg_kmem_online())
 		return __memcg_kmem_charge_page(page, gfp, order);
 	return 0;
 }
 
 static inline void memcg_kmem_uncharge_page(struct page *page, int order)
 {
-	if (memcg_kmem_enabled())
+	if (memcg_kmem_online())
 		__memcg_kmem_uncharge_page(page, order);
 }
 
@@ -1814,7 +1814,7 @@ static inline void count_objcg_event(struct obj_cgroup *objcg,
 {
 	struct mem_cgroup *memcg;
 
-	if (!memcg_kmem_enabled())
+	if (!memcg_kmem_online())
 		return;
 
 	rcu_read_lock();
@@ -1854,7 +1854,7 @@ static inline struct obj_cgroup *get_obj_cgroup_from_page(struct page *page)
 	return NULL;
 }
 
-static inline bool memcg_kmem_enabled(void)
+static inline bool memcg_kmem_online(void)
 {
 	return false;
 }
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 17335459d8dc..3e3cdb9bed95 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -345,8 +345,8 @@ static void memcg_reparent_objcgs(struct mem_cgroup *memcg,
  * conditional to this static branch, we'll have to allow modules that does
  * kmem_cache_alloc and the such to see this symbol as well
  */
-DEFINE_STATIC_KEY_FALSE(memcg_kmem_enabled_key);
-EXPORT_SYMBOL(memcg_kmem_enabled_key);
+DEFINE_STATIC_KEY_FALSE(memcg_kmem_online_key);
+EXPORT_SYMBOL(memcg_kmem_online_key);
 #endif
 
 /**
@@ -3034,7 +3034,7 @@ struct obj_cgroup *get_obj_cgroup_from_page(struct page *page)
 {
 	struct obj_cgroup *objcg;
 
-	if (!memcg_kmem_enabled())
+	if (!memcg_kmem_online())
 		return NULL;
 
 	if (PageMemcgKmem(page)) {
@@ -3746,7 +3746,7 @@ static int memcg_online_kmem(struct mem_cgroup *memcg)
 	objcg->memcg = memcg;
 	rcu_assign_pointer(memcg->objcg, objcg);
 
-	static_branch_enable(&memcg_kmem_enabled_key);
+	static_branch_enable(&memcg_kmem_online_key);
 
 	memcg->kmemcg_id = memcg->id.id;
 
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 4b6bcec41c8f..4c9ab8b93b1a 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1410,7 +1410,7 @@ static __always_inline bool free_pages_prepare(struct page *page,
 		 * Do not let hwpoison pages hit pcplists/buddy
 		 * Untie memcg state and reset page's owner
 		 */
-		if (memcg_kmem_enabled() && PageMemcgKmem(page))
+		if (memcg_kmem_online() && PageMemcgKmem(page))
 			__memcg_kmem_uncharge_page(page, order);
 		reset_page_owner(page, order);
 		page_table_check_free(page, order);
@@ -1441,7 +1441,7 @@ static __always_inline bool free_pages_prepare(struct page *page,
 	}
 	if (PageMappingFlags(page))
 		page->mapping = NULL;
-	if (memcg_kmem_enabled() && PageMemcgKmem(page))
+	if (memcg_kmem_online() && PageMemcgKmem(page))
 		__memcg_kmem_uncharge_page(page, order);
 	if (check_free && free_page_is_bad(page))
 		bad++;
@@ -5432,7 +5432,7 @@ unsigned long __alloc_pages_bulk(gfp_t gfp, int preferred_nid,
 		goto out;
 
 	/* Bulk allocator does not support memcg accounting. */
-	if (memcg_kmem_enabled() && (gfp & __GFP_ACCOUNT))
+	if (memcg_kmem_online() && (gfp & __GFP_ACCOUNT))
 		goto failed;
 
 	/* Use the single page allocator for one page. */
@@ -5604,7 +5604,7 @@ struct page *__alloc_pages(gfp_t gfp, unsigned int order, int preferred_nid,
 	page = __alloc_pages_slowpath(alloc_gfp, order, &ac);
 
 out:
-	if (memcg_kmem_enabled() && (gfp & __GFP_ACCOUNT) && page &&
+	if (memcg_kmem_online() && (gfp & __GFP_ACCOUNT) && page &&
 	    unlikely(__memcg_kmem_charge_page(page, gfp, order) != 0)) {
 		__free_pages(page, order);
 		page = NULL;
diff --git a/mm/percpu.c b/mm/percpu.c
index acd78da0493b..28e07ede46f6 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -1625,7 +1625,7 @@ static bool pcpu_memcg_pre_alloc_hook(size_t size, gfp_t gfp,
 {
 	struct obj_cgroup *objcg;
 
-	if (!memcg_kmem_enabled() || !(gfp & __GFP_ACCOUNT))
+	if (!memcg_kmem_online() || !(gfp & __GFP_ACCOUNT))
 		return true;
 
 	objcg = get_obj_cgroup_from_current();
diff --git a/mm/slab.h b/mm/slab.h
index 63fb4c00d529..43966aa5fadf 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -494,7 +494,7 @@ static inline bool memcg_slab_pre_alloc_hook(struct kmem_cache *s,
 {
 	struct obj_cgroup *objcg;
 
-	if (!memcg_kmem_enabled())
+	if (!memcg_kmem_online())
 		return true;
 
 	if (!(flags & __GFP_ACCOUNT) && !(s->flags & SLAB_ACCOUNT))
@@ -535,7 +535,7 @@ static inline void memcg_slab_post_alloc_hook(struct kmem_cache *s,
 	unsigned long off;
 	size_t i;
 
-	if (!memcg_kmem_enabled() || !objcg)
+	if (!memcg_kmem_online() || !objcg)
 		return;
 
 	for (i = 0; i < size; i++) {
@@ -567,7 +567,7 @@ static inline void memcg_slab_free_hook(struct kmem_cache *s, struct slab *slab,
 	struct obj_cgroup **objcgs;
 	int i;
 
-	if (!memcg_kmem_enabled())
+	if (!memcg_kmem_online())
 		return;
 
 	objcgs = slab_objcgs(slab);
@@ -649,7 +649,7 @@ static inline struct kmem_cache *virt_to_cache(const void *obj)
 static __always_inline void account_slab(struct slab *slab, int order,
 					 struct kmem_cache *s, gfp_t gfp)
 {
-	if (memcg_kmem_enabled() && (s->flags & SLAB_ACCOUNT))
+	if (memcg_kmem_online() && (s->flags & SLAB_ACCOUNT))
 		memcg_alloc_slab_cgroups(slab, s, gfp, true);
 
 	mod_node_page_state(slab_pgdat(slab), cache_vmstat_idx(s),
@@ -659,7 +659,7 @@ static __always_inline void account_slab(struct slab *slab, int order,
 static __always_inline void unaccount_slab(struct slab *slab, int order,
 					   struct kmem_cache *s)
 {
-	if (memcg_kmem_enabled())
+	if (memcg_kmem_online())
 		memcg_free_slab_cgroups(slab);
 
 	mod_node_page_state(slab_pgdat(slab), cache_vmstat_idx(s),
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 34535bbd4fe9..098c79129c42 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -915,7 +915,7 @@ static unsigned long shrink_slab_memcg(gfp_t gfp_mask, int nid,
 		}
 
 		/* Call non-slab shrinkers even though kmem is disabled */
-		if (!memcg_kmem_enabled() &&
+		if (!memcg_kmem_online() &&
 		    !(shrinker->flags & SHRINKER_NONSLAB))
 			continue;