diff mbox series

[2/6] mm: pagewalk: don't check vma in walk_page_range_novma()

Message ID 21585888.EfDdHjke4D@devpool047 (mailing list archive)
State New
Headers show
Series Minor improvements for pagewalk code | expand

Commit Message

Rolf Eike Beer Aug. 22, 2022, 1 p.m. UTC
Directly call walk_pgd_range() as that is everything that will actually
happen in __walk_page_range() besides checking if the vma is set.

Signed-off-by: Rolf Eike Beer <eb@emlix.com>
---
 mm/pagewalk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/mm/pagewalk.c b/mm/pagewalk.c
index c67b2532db8f..a06eb100fe4e 100644
--- a/mm/pagewalk.c
+++ b/mm/pagewalk.c
@@ -517,7 +517,7 @@  int walk_page_range_novma(struct mm_struct *mm, unsigned long start,
 
 	mmap_assert_locked(walk.mm);
 
-	return __walk_page_range(start, end, &walk);
+	return walk_pgd_range(start, end, &walk);
 }
 
 int walk_page_vma(struct vm_area_struct *vma, const struct mm_walk_ops *ops,