736 	if (may_remove_vma && vma->vm_ops && vma->vm_ops->close)  in is_mergeable_vma()
957 				if (curr->vm_ops && curr->vm_ops->close)  in vma_merge()
1465 static bool vm_ops_needs_writenotify(const struct vm_operations_struct *vm_ops)  in vm_ops_needs_writenotify()  argument
1467 	return vm_ops && (vm_ops->page_mkwrite || vm_ops->pfn_mkwrite);  in vm_ops_needs_writenotify()
1497 	if (vm_ops_needs_writenotify(vma->vm_ops))  in vma_needs_dirty_tracking()
1520 	if (vm_ops_needs_writenotify(vma->vm_ops))  in vma_wants_writenotify()
2363 	if (vma->vm_ops && vma->vm_ops->may_split) {  in __split_vma()
2364 		err = vma->vm_ops->may_split(vma, addr);  in __split_vma()
2396 	if (new->vm_ops && new->vm_ops->open)  in __split_vma()
2397 		new->vm_ops->open(new);  in __split_vma()
3401 		if (new_vma->vm_ops && new_vma->vm_ops->open)  in copy_vma()
3402 			new_vma->vm_ops->open(new_vma);  in copy_vma()
3524 	if (vma->vm_ops == &legacy_special_mapping_vmops) {  in special_mapping_fault()
3568 	vma->vm_ops = ops;  in __install_special_mapping()
3590 		(vma->vm_ops == &special_mapping_vmops ||  in vma_is_special_mapping()
3591 		 vma->vm_ops == &legacy_special_mapping_vmops);  in vma_is_special_mapping()