570 	unsigned long vm_flags = vma->vm_flags;  in move_vma()  local
603 						MADV_UNMERGEABLE, &vm_flags);  in move_vma()
607 	if (unlikely(flags & MREMAP_DONTUNMAP && vm_flags & VM_ACCOUNT)) {  in move_vma()
616 		if (unlikely(flags & MREMAP_DONTUNMAP && vm_flags & VM_ACCOUNT))  in move_vma()
646 	if (vm_flags & VM_ACCOUNT && !(flags & MREMAP_DONTUNMAP)) {  in move_vma()
647 		vma->vm_flags &= ~VM_ACCOUNT;  in move_vma()
664 	vm_stat_account(mm, vma->vm_flags, new_len >> PAGE_SHIFT);  in move_vma()
667 	if (unlikely(vma->vm_flags & VM_PFNMAP))  in move_vma()
672 		vma->vm_flags &= VM_LOCKED_CLEAR_MASK;  in move_vma()
688 		if (vm_flags & VM_ACCOUNT && !(flags & MREMAP_DONTUNMAP))  in move_vma()
693 	if (vm_flags & VM_LOCKED) {  in move_vma()
702 		vma->vm_flags |= VM_ACCOUNT;  in move_vma()
704 			vma->vm_next->vm_flags |= VM_ACCOUNT;  in move_vma()
730 	if (!old_len && !(vma->vm_flags & (VM_SHARED | VM_MAYSHARE))) {  in vma_to_resize()
736 			(vma->vm_flags & (VM_DONTEXPAND | VM_PFNMAP)))  in vma_to_resize()
755 	if (vma->vm_flags & (VM_DONTEXPAND | VM_PFNMAP))  in vma_to_resize()
758 	if (vma->vm_flags & VM_LOCKED) {  in vma_to_resize()
767 	if (!may_expand_vm(mm, vma->vm_flags,  in vma_to_resize()
771 	if (vma->vm_flags & VM_ACCOUNT) {  in vma_to_resize()
841 		!may_expand_vm(mm, vma->vm_flags, old_len >> PAGE_SHIFT)) {  in mremap_to()
849 	if (vma->vm_flags & VM_MAYSHARE)  in mremap_to()
1003 			vm_stat_account(mm, vma->vm_flags, pages);  in SYSCALL_DEFINE5()
1004 			if (vma->vm_flags & VM_LOCKED) {  in SYSCALL_DEFINE5()
1021 		if (vma->vm_flags & VM_MAYSHARE)  in SYSCALL_DEFINE5()