4286 				vm_object_t             copy_object = VM_OBJECT_NULL;  in vm_map_enter_mem_object()  local
4293 					copy_object = (vm_object_t)copy_submap;  in vm_map_enter_mem_object()
4295 					copy_object = VME_OBJECT(copy_entry);  in vm_map_enter_mem_object()
4318 					    copy_object != VM_OBJECT_NULL &&  in vm_map_enter_mem_object()
4319 					    copy_object->copy_strategy == MEMORY_OBJECT_COPY_SYMMETRIC) {  in vm_map_enter_mem_object()
4336 						assert(copy_object != VME_OBJECT(copy_entry));  in vm_map_enter_mem_object()
4349 							vm_object_pmap_protect(copy_object,  in vm_map_enter_mem_object()
4359 						copy_object = VME_OBJECT(copy_entry);  in vm_map_enter_mem_object()
4361 						vm_object_lock(copy_object);  in vm_map_enter_mem_object()
4363 						copy_object->copy_strategy = MEMORY_OBJECT_COPY_DELAY;  in vm_map_enter_mem_object()
4364 						VM_OBJECT_SET_TRUE_SHARE(copy_object, TRUE);  in vm_map_enter_mem_object()
4365 						vm_object_unlock(copy_object);  in vm_map_enter_mem_object()
4368 					if (copy_object != VM_OBJECT_NULL &&  in vm_map_enter_mem_object()
4369 					    copy_object->named &&  in vm_map_enter_mem_object()
4370 					    copy_object->pager != MEMORY_OBJECT_NULL &&  in vm_map_enter_mem_object()
4371 					    copy_object->copy_strategy != MEMORY_OBJECT_COPY_NONE) {  in vm_map_enter_mem_object()
4392 						vm_object_lock(copy_object);  in vm_map_enter_mem_object()
4393 						pager = copy_object->pager;  in vm_map_enter_mem_object()
4394 						if (copy_object->named &&  in vm_map_enter_mem_object()
4396 						    copy_object->copy_strategy != MEMORY_OBJECT_COPY_NONE) {  in vm_map_enter_mem_object()
4397 							assert(copy_object->pager_ready);  in vm_map_enter_mem_object()
4398 							vm_object_mapping_wait(copy_object, THREAD_UNINT);  in vm_map_enter_mem_object()
4403 							pager = copy_object->pager;  in vm_map_enter_mem_object()
4404 							if (copy_object->named &&  in vm_map_enter_mem_object()
4406 								vm_object_mapping_begin(copy_object);  in vm_map_enter_mem_object()
4407 								vm_object_unlock(copy_object);  in vm_map_enter_mem_object()
4412 								vm_object_lock(copy_object);  in vm_map_enter_mem_object()
4413 								vm_object_mapping_end(copy_object);  in vm_map_enter_mem_object()
4416 						vm_object_unlock(copy_object);  in vm_map_enter_mem_object()
4423 					if (copy && copy_object != VM_OBJECT_NULL) {  in vm_map_enter_mem_object()
4427 						result = vm_object_copy_strategically(copy_object, copy_offset,  in vm_map_enter_mem_object()
4448 							new_object = copy_object;  in vm_map_enter_mem_object()
4463 						copy_object = new_object;  in vm_map_enter_mem_object()
4475 						copy_object = VME_OBJECT(copy_entry);  in vm_map_enter_mem_object()
4477 						vm_object_reference(copy_object);  in vm_map_enter_mem_object()
4517 				    copy_object,  in vm_map_enter_mem_object()
4519 				    ((copy_object == NULL)  in vm_map_enter_mem_object()
4530 						vm_object_deallocate(copy_object);  in vm_map_enter_mem_object()
14096 			vm_object_t     sub_object, copy_object;  in vm_map_lookup_and_lock_object()  local
14192 				    &copy_object);  in vm_map_lookup_and_lock_object()
14212 					vm_object_deallocate(copy_object);  in vm_map_lookup_and_lock_object()
14213 					copy_object = VM_OBJECT_NULL;  in vm_map_lookup_and_lock_object()
14232 					vm_object_deallocate(copy_object);  in vm_map_lookup_and_lock_object()
14233 					copy_object = VM_OBJECT_NULL;  in vm_map_lookup_and_lock_object()
14245 				copy_object = VM_OBJECT_NULL;  in vm_map_lookup_and_lock_object()
14260 					&copy_object,  in vm_map_lookup_and_lock_object()
14266 					vm_object_deallocate(copy_object);  in vm_map_lookup_and_lock_object()
14267 					copy_object = VM_OBJECT_NULL;  in vm_map_lookup_and_lock_object()
14281 					vm_object_deallocate(copy_object);  in vm_map_lookup_and_lock_object()
14282 					copy_object = VM_OBJECT_NULL;  in vm_map_lookup_and_lock_object()
14293 				assert(copy_object != VM_OBJECT_NULL);  in vm_map_lookup_and_lock_object()
14294 				assert(copy_object != sub_object);  in vm_map_lookup_and_lock_object()
14304 				copy_object = sub_object;  in vm_map_lookup_and_lock_object()
14399 					copy_object);  in vm_map_lookup_and_lock_object()
14400 				copy_object = VM_OBJECT_NULL;  in vm_map_lookup_and_lock_object()
14449 			VME_OBJECT_SET(entry, copy_object, false, 0);  in vm_map_lookup_and_lock_object()
17655 				vm_object_t copy_object;  in vm_map_remap_extract()  local
17658 				copy_object = VME_OBJECT(copy_entry);  in vm_map_remap_extract()
17660 				if (copy_object == VM_OBJECT_NULL) {  in vm_map_remap_extract()
17668 						copy_object = vm_object_allocate(copy_size);  in vm_map_remap_extract()
17670 						VME_OBJECT_SET(copy_entry, copy_object, false, 0);  in vm_map_remap_extract()
17673 				} else if (copy_object->copy_strategy != MEMORY_OBJECT_COPY_SYMMETRIC) {  in vm_map_remap_extract()
17677 				    copy_object->shadowed ||  in vm_map_remap_extract()
17678 				    (copy_object->internal &&  in vm_map_remap_extract()
17679 				    !copy_object->true_share &&  in vm_map_remap_extract()
17681 				    copy_object->vo_size > copy_size)) {  in vm_map_remap_extract()
17689 						vm_object_pmap_protect(copy_object,  in vm_map_remap_extract()
17699 				copy_object = VME_OBJECT(copy_entry);  in vm_map_remap_extract()
17701 				if (copy_object &&  in vm_map_remap_extract()
17702 				    copy_object->copy_strategy == MEMORY_OBJECT_COPY_SYMMETRIC) {  in vm_map_remap_extract()
17703 					copy_object->copy_strategy = MEMORY_OBJECT_COPY_DELAY;  in vm_map_remap_extract()
17704 					copy_object->true_share = TRUE;  in vm_map_remap_extract()