493 static int trans_exc(struct kvm_vcpu *vcpu, int code, unsigned long gva,  in trans_exc()  argument
534 		tec->addr = gva >> PAGE_SHIFT;  in trans_exc()
614 static unsigned long guest_translate(struct kvm_vcpu *vcpu, unsigned long gva,  in guest_translate()  argument
618 	union vaddress vaddr = {.addr = gva};  in guest_translate()
619 	union raddress raddr = {.addr = gva};  in guest_translate()
904 int guest_translate_address(struct kvm_vcpu *vcpu, unsigned long gva, u8 ar,  in guest_translate_address()  argument
912 	gva = kvm_s390_logical_to_effective(vcpu, gva);  in guest_translate_address()
913 	rc = get_vcpu_asce(vcpu, &asce, gva, ar, mode);  in guest_translate_address()
916 	if (is_low_address(gva) && low_address_protection_enabled(vcpu, asce)) {  in guest_translate_address()
918 			return trans_exc(vcpu, PGM_PROTECTION, gva, 0,  in guest_translate_address()
923 		rc = guest_translate(vcpu, gva, gpa, asce, mode, &prot);  in guest_translate_address()
925 			return trans_exc(vcpu, rc, gva, 0, mode, prot);  in guest_translate_address()
927 		*gpa = kvm_s390_real_to_abs(vcpu, gva);  in guest_translate_address()
929 			return trans_exc(vcpu, rc, gva, PGM_ADDRESSING, mode, 0);  in guest_translate_address()
938 int check_gva_range(struct kvm_vcpu *vcpu, unsigned long gva, u8 ar,  in check_gva_range()  argument
947 		currlen = min(length, PAGE_SIZE - (gva % PAGE_SIZE));  in check_gva_range()
948 		rc = guest_translate_address(vcpu, gva, ar, &gpa, mode);  in check_gva_range()
949 		gva += currlen;  in check_gva_range()