r1o              1496 arch/s390/mm/gmap.c 	unsigned long r1o, *r1e, *r2t;
r1o              1504 arch/s390/mm/gmap.c 	r1o = (unsigned long) (r1e - ((raddr & _REGION1_INDEX) >> _REGION1_SHIFT));
r1o              1505 arch/s390/mm/gmap.c 	gmap_idte_one(r1o | _ASCE_TYPE_REGION1, raddr);