10804 					new_shadow = new_object->shadow;  in vm_map_copy_overwrite_aligned()
12399 			assert(new_object->shadow == VM_OBJECT_NULL);  in vm_map_copyin_internal()
15584 		if (obj->shadow) {  in vm_map_region_top_walk()
15595 			while ((tmp_obj = obj->shadow)) {  in vm_map_region_top_walk()
15754 		shadow_object = obj->shadow;  in vm_map_region_walk()
15772 				next_shadow = shadow_object->shadow;  in vm_map_region_walk()
15799 		if ((tmp_obj = obj->shadow) == 0) {  in vm_map_region_walk()
15860 	vm_object_t     shadow;  in vm_map_region_look_for_page()  local
15864 	shadow = object->shadow;  in vm_map_region_look_for_page()
15874 			if (shadow && (max_refcnt == 1)) {  in vm_map_region_look_for_page()
15910 		if (shadow) {  in vm_map_region_look_for_page()
15911 			vm_object_lock(shadow);  in vm_map_region_look_for_page()
15912 			if ((ref_count = os_ref_get_count_raw(&shadow->ref_count)) > 1 &&  in vm_map_region_look_for_page()
15913 			    shadow->paging_in_progress) {  in vm_map_region_look_for_page()
15930 			object = shadow;  in vm_map_region_look_for_page()
15931 			shadow = object->shadow;  in vm_map_region_look_for_page()
15975 	shadow_obj = cur_obj->shadow;  in vm_map_region_has_obj_ref()
15984 	while ((shadow_obj = cur_obj->shadow)) {  in vm_map_region_has_obj_ref()
16278 					} else if (object->shadow) {  in vm_map_machine_attribute()
16281 						object = object->shadow;  in vm_map_machine_attribute()
16282 						vm_object_lock(last_object->shadow);  in vm_map_machine_attribute()
16711 		object->shadow == VM_OBJECT_NULL &&  in vm_map_entry_is_reusable()
16925 		    object->shadow == VM_OBJECT_NULL &&  in vm_map_reusable_pages()
20538 					if (curr_object->shadow != VM_OBJECT_NULL) {  in vm_map_page_range_info_internal()
20539 						vm_object_t shadow = VM_OBJECT_NULL;  in vm_map_page_range_info_internal()  local
20542 						shadow = curr_object->shadow;  in vm_map_page_range_info_internal()
20544 						vm_object_lock_shared(shadow);  in vm_map_page_range_info_internal()
20547 						curr_object = shadow;  in vm_map_page_range_info_internal()
20566 			if ((curr_object == object) && curr_object->shadow) {  in vm_map_page_range_info_internal()
20886 				    (object->shadow == VM_OBJECT_NULL)) {  in vm_map_msync()
22657 		    object->shadow != NULL;  in vm_map_shadow_max()
22659 			next_object = object->shadow;  in vm_map_shadow_max()
22814 		    cs_object->shadow != VM_OBJECT_NULL;  in vm_map_entry_cs_associate()
22816 			cs_shadow = cs_object->shadow;  in vm_map_entry_cs_associate()
23787 				if (object->shadow) {  in vm_map_get_phys_page()
23789 					vm_object_lock(object->shadow);  in vm_map_get_phys_page()
23792 					object = object->shadow;  in vm_map_get_phys_page()