sys/kern/kern_proc.c

2038 		vm_object_t obj, tobj, lobj;
2063 		for (lobj = tobj = obj; tobj; tobj = tobj->backing_object) {
2064 			if (tobj != obj) {
2065 				VM_OBJECT_RLOCK(tobj);
2066 				kve->kve_offset += tobj->backing_object_offset;
2070 			lobj = tobj;
2188 	vm_object_t obj, tobj;
2205 			for (tobj = obj;; tobj = tobj->backing_object) {
2206 				m = vm_page_find_least(tobj, pindex);
2215 				if (tobj->backing_object == NULL)
2217 				pindex += OFF_TO_IDX(tobj->
2253 	vm_object_t obj, tobj, lobj;
2286 			for (tobj = obj; tobj != NULL;
2287 			    tobj = tobj->backing_object) {
2288 				VM_OBJECT_RLOCK(tobj);
2289 				kve->kve_offset += tobj->backing_object_offset;
2290 				lobj = tobj;
2297 			for (tobj = obj; tobj != NULL;
2298 			    tobj = tobj->backing_object) {
2299 				if (tobj != obj && tobj != lobj)
2300 					VM_OBJECT_RUNLOCK(tobj);