1125 	vm_object_t backing_object, tobject;  in vm_object_madvise()  local
1138 		tobject = object;  in vm_object_madvise()
1164 				vm_object_madvise_freespace(tobject, advice,  in vm_object_madvise()
1170 				backing_object = tobject->backing_object;  in vm_object_madvise()
1175 				    OFF_TO_IDX(tobject->backing_object_offset);  in vm_object_madvise()
1176 				if (tobject != object)  in vm_object_madvise()
1177 					VM_OBJECT_WUNLOCK(tobject);  in vm_object_madvise()
1178 				tobject = backing_object;  in vm_object_madvise()
1179 				if (!vm_object_advice_applies(tobject, advice))  in vm_object_madvise()
1181 			} while ((tm = vm_page_lookup(tobject, tpindex)) ==  in vm_object_madvise()
1204 			if (object != tobject)  in vm_object_madvise()
1205 				VM_OBJECT_WUNLOCK(tobject);  in vm_object_madvise()
1220 		vm_object_madvise_freespace(tobject, advice, tm->pindex, 1);  in vm_object_madvise()
1222 		if (tobject != object)  in vm_object_madvise()
1223 			VM_OBJECT_WUNLOCK(tobject);  in vm_object_madvise()
2192 	vm_object_t tobject, t1object;  in vm_object_unwire()  local
2217 			tobject = object;  in vm_object_unwire()
2222 				    OFF_TO_IDX(tobject->backing_object_offset);  in vm_object_unwire()
2223 				tobject = tobject->backing_object;  in vm_object_unwire()
2224 				KASSERT(tobject != NULL,  in vm_object_unwire()
2226 				if ((tobject->flags & OBJ_FICTITIOUS) != 0)  in vm_object_unwire()
2231 					VM_OBJECT_RLOCK(tobject);  in vm_object_unwire()
2233 			} while ((tm = vm_page_lookup(tobject, tpindex)) ==  in vm_object_unwire()
2241 			for (tobject = object; locked_depth >= 1;  in vm_object_unwire()
2243 				t1object = tobject->backing_object;  in vm_object_unwire()
2244 				VM_OBJECT_RUNLOCK(tobject);  in vm_object_unwire()
2245 				tobject = t1object;  in vm_object_unwire()
2256 	for (tobject = object; locked_depth >= 1; locked_depth--) {  in vm_object_unwire()
2257 		t1object = tobject->backing_object;  in vm_object_unwire()
2258 		VM_OBJECT_RUNLOCK(tobject);  in vm_object_unwire()
2259 		tobject = t1object;  in vm_object_unwire()