store_old        1097 gc/dbg_mlc.c       store_old(obj, my_old_fn, (struct closure *)my_old_cd, ofn, ocd);
store_old        1131 gc/dbg_mlc.c       store_old(obj, my_old_fn, (struct closure *)my_old_cd, ofn, ocd);
store_old        1165 gc/dbg_mlc.c       store_old(obj, my_old_fn, (struct closure *)my_old_cd, ofn, ocd);