1326 	vm_object_t backing_object, tobject;  in vm_object_madvise()  local
1339 		tobject = object;  in vm_object_madvise()
1365 				vm_object_madvise_freespace(tobject, advice,  in vm_object_madvise()
1371 				backing_object = tobject->backing_object;  in vm_object_madvise()
1376 				    OFF_TO_IDX(tobject->backing_object_offset);  in vm_object_madvise()
1377 				if (tobject != object)  in vm_object_madvise()
1378 					VM_OBJECT_WUNLOCK(tobject);  in vm_object_madvise()
1379 				tobject = backing_object;  in vm_object_madvise()
1380 				if (!vm_object_advice_applies(tobject, advice))  in vm_object_madvise()
1382 			} while ((tm = vm_page_lookup(tobject, tpindex)) ==  in vm_object_madvise()
1401 			if (object != tobject)  in vm_object_madvise()
1412 				VM_OBJECT_WUNLOCK(tobject);  in vm_object_madvise()
1417 		vm_object_madvise_freespace(tobject, advice, tm->pindex, 1);  in vm_object_madvise()
1419 		if (tobject != object)  in vm_object_madvise()
1420 			VM_OBJECT_WUNLOCK(tobject);  in vm_object_madvise()
2372 	vm_object_t tobject, t1object;  in vm_object_unwire()  local
2397 			tobject = object;  in vm_object_unwire()
2402 				    OFF_TO_IDX(tobject->backing_object_offset);  in vm_object_unwire()
2403 				tobject = tobject->backing_object;  in vm_object_unwire()
2404 				KASSERT(tobject != NULL,  in vm_object_unwire()
2406 				if ((tobject->flags & OBJ_FICTITIOUS) != 0)  in vm_object_unwire()
2411 					VM_OBJECT_RLOCK(tobject);  in vm_object_unwire()
2413 			} while ((tm = vm_page_lookup(tobject, tpindex)) ==  in vm_object_unwire()
2420 			for (tobject = object; locked_depth >= 1;  in vm_object_unwire()
2422 				t1object = tobject->backing_object;  in vm_object_unwire()
2423 				if (tm->object != tobject)  in vm_object_unwire()
2424 					VM_OBJECT_RUNLOCK(tobject);  in vm_object_unwire()
2425 				tobject = t1object;  in vm_object_unwire()
2427 			tobject = tm->object;  in vm_object_unwire()
2430 				VM_OBJECT_RUNLOCK(tobject);  in vm_object_unwire()
2439 	for (tobject = object; locked_depth >= 1; locked_depth--) {  in vm_object_unwire()
2440 		t1object = tobject->backing_object;  in vm_object_unwire()
2441 		VM_OBJECT_RUNLOCK(tobject);  in vm_object_unwire()
2442 		tobject = t1object;  in vm_object_unwire()