ar_b1 112 arch/s390/kvm/kvm-s390.h u8 *ar_b1, u8 *ar_b2) ar_b1 122 arch/s390/kvm/kvm-s390.h if (ar_b1) ar_b1 123 arch/s390/kvm/kvm-s390.h *ar_b1 = base1;