From: Rolf Eike Beer Date: Mon, 22 Aug 2022 13:00:47 +0000 (+0200) Subject: mm: pagewalk: don't check vma in walk_page_range_novma() X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=c11a665558c7f63647d71d9e3e658cc97a639728;p=users%2Fjedix%2Flinux-maple.git mm: pagewalk: don't check vma in walk_page_range_novma() Directly call walk_pgd_range() as that is everything that will actually happen in __walk_page_range() besides checking if the vma is set. Link: https://lkml.kernel.org/r/21585888.EfDdHjke4D@devpool047 Signed-off-by: Rolf Eike Beer Signed-off-by: Andrew Morton --- diff --git a/mm/pagewalk.c b/mm/pagewalk.c index 4d5ce5bce1903..21f76871e8545 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,