diff --git a/Documentation/admin-guide/cgroup-v1/memory.rst b/Documentation/admin-guide/cgroup-v1/memory.rst
index ca7d9402f6be..46110e6a31bb 100644
--- a/Documentation/admin-guide/cgroup-v1/memory.rst
+++ b/Documentation/admin-guide/cgroup-v1/memory.rst
@@ -300,14 +300,14 @@ When oom event notifier is registered, event will be delivered.
 
 Lock order is as follows::
 
-  Page lock (PG_locked bit of page->flags)
+  folio_lock
     mm->page_table_lock or split pte_lock
       folio_memcg_lock (memcg->move_lock)
         mapping->i_pages lock
           lruvec->lru_lock.
 
 Per-node-per-memcgroup LRU (cgroup's private LRU) is guarded by
-lruvec->lru_lock; PG_lru bit of page->flags is cleared before
+lruvec->lru_lock; the folio LRU flag is cleared before
 isolating a page from its LRU under lruvec->lru_lock.
 
 .. _cgroup-v1-memory-kernel-extension:
diff --git a/Documentation/mm/vmemmap_dedup.rst b/Documentation/mm/vmemmap_dedup.rst
index 593ede6d314b..b4a55b6569fa 100644
--- a/Documentation/mm/vmemmap_dedup.rst
+++ b/Documentation/mm/vmemmap_dedup.rst
@@ -180,27 +180,7 @@ this correctly. There is only **one** head ``struct page``, the tail
 ``struct page`` with ``PG_head`` are fake head ``struct page``.  We need an
 approach to distinguish between those two different types of ``struct page`` so
 that ``compound_head()`` can return the real head ``struct page`` when the
-parameter is the tail ``struct page`` but with ``PG_head``. The following code
-snippet describes how to distinguish between real and fake head ``struct page``.
-
-.. code-block:: c
-
-	if (test_bit(PG_head, &page->flags)) {
-		unsigned long head = READ_ONCE(page[1].compound_head);
-
-		if (head & 1) {
-			if (head == (unsigned long)page + 1)
-				/* head struct page */
-			else
-				/* tail struct page */
-		} else {
-			/* head struct page */
-		}
-	}
-
-We can safely access the field of the **page[1]** with ``PG_head`` because the
-page is a compound page composed with at least two contiguous pages.
-The implementation refers to ``page_fixed_fake_head()``.
+parameter is the tail ``struct page`` but with ``PG_head``.
 
 Device DAX
 ==========
diff --git a/Documentation/translations/zh_CN/core-api/cachetlb.rst b/Documentation/translations/zh_CN/core-api/cachetlb.rst
index b4a76ec75daa..64295c61d1c1 100644
--- a/Documentation/translations/zh_CN/core-api/cachetlb.rst
+++ b/Documentation/translations/zh_CN/core-api/cachetlb.rst
@@ -260,7 +260,7 @@ HyperSparc cpu就是这样一个具有这种属性的cpu。
 	如果D-cache别名不是一个问题，这个程序可以简单地定义为该架构上
 	的nop。
 
-	在page->flags (PG_arch_1)中有一个位是“架构私有”。内核保证，
+	在folio->flags (PG_arch_1)中有一个位是“架构私有”。内核保证，
 	对于分页缓存的页面，当这样的页面第一次进入分页缓存时，它将清除
 	这个位。
 
diff --git a/mm/migrate.c b/mm/migrate.c
index a31aa75d223d..285072bca29c 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -113,7 +113,7 @@ bool isolate_movable_page(struct page *page, isolate_mode_t mode)
 	if (!mops->isolate_page(&folio->page, mode))
 		goto out_no_isolated;
 
-	/* Driver shouldn't use PG_isolated bit of page->flags */
+	/* Driver shouldn't use the isolated flag */
 	WARN_ON_ONCE(folio_test_isolated(folio));
 	folio_set_isolated(folio);
 	folio_unlock(folio);
diff --git a/mm/rmap.c b/mm/rmap.c
index d52759aa3ff7..5ee9e338d09b 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -23,7 +23,7 @@
  * inode->i_rwsem	(while writing or truncating, not reading or faulting)
  *   mm->mmap_lock
  *     mapping->invalidate_lock (in filemap_fault)
- *       page->flags PG_locked (lock_page)
+ *       folio_lock
  *         hugetlbfs_i_mmap_rwsem_key (in huge_pmd_share, see hugetlbfs below)
  *           vma_start_write
  *             mapping->i_mmap_rwsem
@@ -50,7 +50,7 @@
  *   hugetlb_fault_mutex (hugetlbfs specific page fault mutex)
  *     vma_lock (hugetlb specific lock for pmd_sharing)
  *       mapping->i_mmap_rwsem (also used for hugetlb pmd sharing)
- *         page->flags PG_locked (lock_page)
+ *         folio_lock
  */
 
 #include <linux/mm.h>