From: xu xin <xu.xin16@xxxxxxxxxx> Cleanup the vma->vm_ops usage. Use vma_is_anonymous instead of vma->vm_ops to make it more understandable. Signed-off-by: xu xin <xu.xin16@xxxxxxxxxx> --- mm/khugepaged.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/khugepaged.c b/mm/khugepaged.c index cb43c3aee8b2..ba8dbd1825da 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -466,7 +466,7 @@ static bool hugepage_vma_check(struct vm_area_struct *vma, if (file_thp_enabled(vma)) return true; - if (!vma->anon_vma || vma->vm_ops) + if (!vma->anon_vma || !vma_is_anonymous(vma)) return false; if (vma_is_temporary_stack(vma)) return false; @@ -982,7 +982,7 @@ static int hugepage_vma_revalidate(struct mm_struct *mm, unsigned long address, if (!hugepage_vma_check(vma, vma->vm_flags)) return SCAN_VMA_CHECK; /* Anon VMA expected */ - if (!vma->anon_vma || vma->vm_ops) + if (!vma->anon_vma || !vma_is_anonymous(vma)) return SCAN_VMA_CHECK; return 0; } -- 2.25.1
