1 /* Return codes: 1 - ok, 0 - ignore, other - error. */ 2 static int arch_get_scno(struct tcb * tcp)3 arch_get_scno(struct tcb *tcp) 4 { 5 tcp->scno = s390_regset.gprs[2] ? 6 s390_regset.gprs[2] : s390_regset.gprs[1]; 7 return 1; 8 } 9