diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index bfe5c486f4ad..f40c4e0b0431 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -372,6 +372,7 @@ enum page_memcg_data_flags {
 #define MEMCG_DATA_FLAGS_MASK (__NR_MEMCG_DATA_FLAGS - 1)
 
 static inline bool PageMemcgKmem(struct page *page);
+static inline bool folio_memcg_kmem(struct folio *folio);
 
 /*
  * After the initialization objcg->memcg is always pointing at
@@ -386,73 +387,77 @@ static inline struct mem_cgroup *obj_cgroup_memcg(struct obj_cgroup *objcg)
 }
 
 /*
- * __page_memcg - get the memory cgroup associated with a non-kmem page
- * @page: a pointer to the page struct
+ * __folio_memcg - Get the memory cgroup associated with a non-kmem folio
+ * @folio: Pointer to the folio.
  *
- * Returns a pointer to the memory cgroup associated with the page,
- * or NULL. This function assumes that the page is known to have a
+ * Returns a pointer to the memory cgroup associated with the folio,
+ * or NULL. This function assumes that the folio is known to have a
  * proper memory cgroup pointer. It's not safe to call this function
- * against some type of pages, e.g. slab pages or ex-slab pages or
- * kmem pages.
+ * against some type of folios, e.g. slab folios or ex-slab folios or
+ * kmem folios.
  */
-static inline struct mem_cgroup *__page_memcg(struct page *page)
+static inline struct mem_cgroup *__folio_memcg(struct folio *folio)
 {
-	unsigned long memcg_data = page->memcg_data;
+	unsigned long memcg_data = folio->memcg_data;
 
-	VM_BUG_ON_PAGE(PageSlab(page), page);
-	VM_BUG_ON_PAGE(memcg_data & MEMCG_DATA_OBJCGS, page);
-	VM_BUG_ON_PAGE(memcg_data & MEMCG_DATA_KMEM, page);
+	VM_BUG_ON_FOLIO(folio_slab(folio), folio);
+	VM_BUG_ON_FOLIO(memcg_data & MEMCG_DATA_OBJCGS, folio);
+	VM_BUG_ON_FOLIO(memcg_data & MEMCG_DATA_KMEM, folio);
 
 	return (struct mem_cgroup *)(memcg_data & ~MEMCG_DATA_FLAGS_MASK);
 }
 
 /*
- * __page_objcg - get the object cgroup associated with a kmem page
- * @page: a pointer to the page struct
+ * __folio_objcg - get the object cgroup associated with a kmem folio.
+ * @folio: Pointer to the folio.
  *
- * Returns a pointer to the object cgroup associated with the page,
- * or NULL. This function assumes that the page is known to have a
+ * Returns a pointer to the object cgroup associated with the folio,
+ * or NULL. This function assumes that the folio is known to have a
  * proper object cgroup pointer. It's not safe to call this function
- * against some type of pages, e.g. slab pages or ex-slab pages or
- * LRU pages.
+ * against some type of folios, e.g. slab folios or ex-slab folios or
+ * LRU folios.
  */
-static inline struct obj_cgroup *__page_objcg(struct page *page)
+static inline struct obj_cgroup *__folio_objcg(struct folio *folio)
 {
-	unsigned long memcg_data = page->memcg_data;
+	unsigned long memcg_data = folio->memcg_data;
 
-	VM_BUG_ON_PAGE(PageSlab(page), page);
-	VM_BUG_ON_PAGE(memcg_data & MEMCG_DATA_OBJCGS, page);
-	VM_BUG_ON_PAGE(!(memcg_data & MEMCG_DATA_KMEM), page);
+	VM_BUG_ON_FOLIO(folio_slab(folio), folio);
+	VM_BUG_ON_FOLIO(memcg_data & MEMCG_DATA_OBJCGS, folio);
+	VM_BUG_ON_FOLIO(!(memcg_data & MEMCG_DATA_KMEM), folio);
 
 	return (struct obj_cgroup *)(memcg_data & ~MEMCG_DATA_FLAGS_MASK);
 }
 
 /*
- * page_memcg - get the memory cgroup associated with a page
- * @page: a pointer to the page struct
+ * folio_memcg - Get the memory cgroup associated with a folio.
+ * @folio: Pointer to the folio.
  *
- * Returns a pointer to the memory cgroup associated with the page,
- * or NULL. This function assumes that the page is known to have a
+ * Returns a pointer to the memory cgroup associated with the folio,
+ * or NULL. This function assumes that the folio is known to have a
  * proper memory cgroup pointer. It's not safe to call this function
- * against some type of pages, e.g. slab pages or ex-slab pages.
+ * against some type of folios, e.g. slab folios or ex-slab folios.
  *
- * For a non-kmem page any of the following ensures page and memcg binding
+ * For a non-kmem folio any of the following ensures folio and memcg binding
  * stability:
  *
- * - the page lock
+ * - the folio lock
  * - LRU isolation
  * - lock_page_memcg()
  * - exclusive reference
  *
- * For a kmem page a caller should hold an rcu read lock to protect memcg
- * associated with a kmem page from being released.
+ * For a kmem folio a caller should hold an rcu read lock to protect memcg
+ * associated with a kmem folio from being released.
  */
+static inline struct mem_cgroup *folio_memcg(struct folio *folio)
+{
+	if (folio_memcg_kmem(folio))
+		return obj_cgroup_memcg(__folio_objcg(folio));
+	return __folio_memcg(folio);
+}
+
 static inline struct mem_cgroup *page_memcg(struct page *page)
 {
-	if (PageMemcgKmem(page))
-		return obj_cgroup_memcg(__page_objcg(page));
-	else
-		return __page_memcg(page);
+	return folio_memcg(page_folio(page));
 }
 
 /*
@@ -525,17 +530,18 @@ static inline struct mem_cgroup *page_memcg_check(struct page *page)
 
 #ifdef CONFIG_MEMCG_KMEM
 /*
- * PageMemcgKmem - check if the page has MemcgKmem flag set
- * @page: a pointer to the page struct
+ * folio_memcg_kmem - Check if the folio has the memcg_kmem flag set.
+ * @folio: Pointer to the folio.
  *
- * Checks if the page has MemcgKmem flag set. The caller must ensure that
- * the page has an associated memory cgroup. It's not safe to call this function
- * against some types of pages, e.g. slab pages.
+ * Checks if the folio has MemcgKmem flag set. The caller must ensure
+ * that the folio has an associated memory cgroup. It's not safe to call
+ * this function against some types of folios, e.g. slab folios.
  */
-static inline bool PageMemcgKmem(struct page *page)
+static inline bool folio_memcg_kmem(struct folio *folio)
 {
-	VM_BUG_ON_PAGE(page->memcg_data & MEMCG_DATA_OBJCGS, page);
-	return page->memcg_data & MEMCG_DATA_KMEM;
+	VM_BUG_ON_PGFLAGS(PageTail(&folio->page), &folio->page);
+	VM_BUG_ON_FOLIO(folio->memcg_data & MEMCG_DATA_OBJCGS, folio);
+	return folio->memcg_data & MEMCG_DATA_KMEM;
 }
 
 /*
@@ -579,7 +585,7 @@ static inline struct obj_cgroup **page_objcgs_check(struct page *page)
 }
 
 #else
-static inline bool PageMemcgKmem(struct page *page)
+static inline bool folio_memcg_kmem(struct folio *folio)
 {
 	return false;
 }
@@ -595,6 +601,11 @@ static inline struct obj_cgroup **page_objcgs_check(struct page *page)
 }
 #endif
 
+static inline bool PageMemcgKmem(struct page *page)
+{
+	return folio_memcg_kmem(page_folio(page));
+}
+
 static __always_inline bool memcg_stat_item_in_bytes(int idx)
 {
 	if (idx == MEMCG_PERCPU_B)
@@ -1106,6 +1117,11 @@ unsigned long mem_cgroup_soft_limit_reclaim(pg_data_t *pgdat, int order,
 #define MEM_CGROUP_ID_SHIFT	0
 #define MEM_CGROUP_ID_MAX	0
 
+static inline struct mem_cgroup *folio_memcg(struct folio *folio)
+{
+	return NULL;
+}
+
 static inline struct mem_cgroup *page_memcg(struct page *page)
 {
 	return NULL;
@@ -1122,6 +1138,11 @@ static inline struct mem_cgroup *page_memcg_check(struct page *page)
 	return NULL;
 }
 
+static inline bool folio_memcg_kmem(struct folio *folio)
+{
+	return false;
+}
+
 static inline bool PageMemcgKmem(struct page *page)
 {
 	return false;
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 1a049bfa0e0a..f0f781dde37a 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -3050,15 +3050,16 @@ int __memcg_kmem_charge_page(struct page *page, gfp_t gfp, int order)
  */
 void __memcg_kmem_uncharge_page(struct page *page, int order)
 {
+	struct folio *folio = page_folio(page);
 	struct obj_cgroup *objcg;
 	unsigned int nr_pages = 1 << order;
 
-	if (!PageMemcgKmem(page))
+	if (!folio_memcg_kmem(folio))
 		return;
 
-	objcg = __page_objcg(page);
+	objcg = __folio_objcg(folio);
 	obj_cgroup_uncharge_pages(objcg, nr_pages);
-	page->memcg_data = 0;
+	folio->memcg_data = 0;
 	obj_cgroup_put(objcg);
 }
 
@@ -3290,17 +3291,18 @@ void obj_cgroup_uncharge(struct obj_cgroup *objcg, size_t size)
  */
 void split_page_memcg(struct page *head, unsigned int nr)
 {
-	struct mem_cgroup *memcg = page_memcg(head);
+	struct folio *folio = page_folio(head);
+	struct mem_cgroup *memcg = folio_memcg(folio);
 	int i;
 
 	if (mem_cgroup_disabled() || !memcg)
 		return;
 
 	for (i = 1; i < nr; i++)
-		head[i].memcg_data = head->memcg_data;
+		folio_page(folio, i)->memcg_data = folio->memcg_data;
 
-	if (PageMemcgKmem(head))
-		obj_cgroup_get_many(__page_objcg(head), nr - 1);
+	if (folio_memcg_kmem(folio))
+		obj_cgroup_get_many(__folio_objcg(folio), nr - 1);
 	else
 		css_get_many(&memcg->css, nr - 1);
 }
@@ -6835,6 +6837,7 @@ static void uncharge_batch(const struct uncharge_gather *ug)
 
 static void uncharge_page(struct page *page, struct uncharge_gather *ug)
 {
+	struct folio *folio = page_folio(page);
 	unsigned long nr_pages;
 	struct mem_cgroup *memcg;
 	struct obj_cgroup *objcg;
@@ -6848,14 +6851,14 @@ static void uncharge_page(struct page *page, struct uncharge_gather *ug)
 	 * exclusive access to the page.
 	 */
 	if (use_objcg) {
-		objcg = __page_objcg(page);
+		objcg = __folio_objcg(folio);
 		/*
 		 * This get matches the put at the end of the function and
 		 * kmem pages do not hold memcg references anymore.
 		 */
 		memcg = get_mem_cgroup_from_objcg(objcg);
 	} else {
-		memcg = __page_memcg(page);
+		memcg = __folio_memcg(folio);
 	}
 
 	if (!memcg)
