287 	.shadow = VM_OBJECT_NULL,
622 	vm_object_t     shadow = VM_OBJECT_NULL;  in vm_object_deallocate()  local
659 	    object->shadow != VM_OBJECT_NULL) {  in vm_object_deallocate()
693 		    object->shadow != VM_OBJECT_NULL) {  in vm_object_deallocate()
783 			    object->shadow != VM_OBJECT_NULL) {  in vm_object_deallocate()
828 		shadow = object->pageout?VM_OBJECT_NULL:object->shadow;  in vm_object_deallocate()
833 		if (shadow != VM_OBJECT_NULL) {  in vm_object_deallocate()
834 			object = shadow;  in vm_object_deallocate()
1299 	if (((shadow_object = object->shadow) != VM_OBJECT_NULL) &&  in vm_object_terminate()
1508 		assert(object->shadow != VM_OBJECT_NULL);  in vm_object_reap()
1540 	object->shadow = VM_OBJECT_NULL;  in vm_object_reap()
1888 		    object->pageout ? VM_OBJECT_NULL : object->shadow;  in vm_object_reaper_thread()
2484 		tmp_object = object->shadow;
2594 	if (size > PAGE_SIZE && (!kill_page || !object->shadow)) {
2754 	if (object->shadow != NULL ||
3093 			next_object = object->shadow;
3239 			    src_object->shadow == VM_OBJECT_NULL &&
3281 					assert(src_object->shadow == NULL);
3759 		assert((old_copy->shadow == src_object) &&
3826 		old_copy->shadow = new_copy;
3839 	new_copy->shadow = src_object;
4036 			    (source->shadow == VM_OBJECT_NULL ||
4037 			    source->shadow->vo_copy == VM_OBJECT_NULL)) {
4075 	result->shadow = source;
4650 	object->shadow = backing_object->shadow;
4651 	if (object->shadow) {
4660 		backing_object->shadow = VM_OBJECT_NULL;
4666 	assert((object->shadow == VM_OBJECT_NULL) ||
4667 	    (object->shadow->vo_copy != backing_object));
4682 	assert(backing_object->shadow == VM_OBJECT_NULL);
4723 	vm_object_reference(backing_object->shadow);
4727 	object->shadow = backing_object->shadow;
4728 	if (object->shadow) {
4883 		backing_object = object->shadow;
4965 		if (backing_object->shadow != VM_OBJECT_NULL &&
4966 		    backing_object->shadow->vo_copy == backing_object) {
5397 	    (prev_object->shadow != VM_OBJECT_NULL) ||
6327 	    object1->vo_copy || object1->shadow || object1->shadowed ||
6356 	    object2->vo_copy || object2->shadow || object2->shadowed ||
6454 	assert(!object1->shadow);
6455 	assert(!object2->shadow);
7923 		object = io_upl->map_object->shadow;
8520 	assert(object->shadow == VM_OBJECT_NULL);
8764 	assert(object->shadow == VM_OBJECT_NULL);