docs/vm: rename documentation files to .rst

Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 7c204e3d132b..5af974abae46 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -3289,7 +3289,7 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src,
                                  * table protection not changing it to point
                                  * to a new page.
                                  *
-                                 * See Documentation/vm/mmu_notifier.txt
+                                 * See Documentation/vm/mmu_notifier.rst
                                  */
                                 huge_ptep_set_wrprotect(src, addr, src_pte);
                         }
@@ -4355,7 +4355,7 @@ unsigned long hugetlb_change_protection(struct vm_area_struct *vma,
          * No need to call mmu_notifier_invalidate_range() we are downgrading
          * page table protection not changing it to point to a new page.
          *
-         * See Documentation/vm/mmu_notifier.txt
+         * See Documentation/vm/mmu_notifier.rst
          */
         i_mmap_unlock_write(vma->vm_file->f_mapping);
         mmu_notifier_invalidate_range_end(mm, start, end);