59 	u64 operand2;  in handle_set_prefix()  local
69 	operand2 = kvm_s390_get_base_disp_s(vcpu, &ar);  in handle_set_prefix()
72 	if (operand2 & 3)  in handle_set_prefix()
76 	rc = read_guest(vcpu, operand2, ar, &address, sizeof(address));  in handle_set_prefix()
97 	u64 operand2;  in handle_store_prefix()  local
107 	operand2 = kvm_s390_get_base_disp_s(vcpu, &ar);  in handle_store_prefix()
110 	if (operand2 & 3)  in handle_store_prefix()
116 	rc = write_guest(vcpu, operand2, ar, &address, sizeof(address));  in handle_store_prefix()
120 	VCPU_EVENT(vcpu, 3, "STPX: storing prefix 0x%x into 0x%llx", address, operand2);  in handle_store_prefix()
442 	u64 operand2;  in handle_stidp()  local
451 	operand2 = kvm_s390_get_base_disp_s(vcpu, &ar);  in handle_stidp()
453 	if (operand2 & 7)  in handle_stidp()
456 	rc = write_guest(vcpu, operand2, ar, &stidp_data, sizeof(stidp_data));  in handle_stidp()
508 	u64 operand2;  in handle_stsi()  local
533 	operand2 = kvm_s390_get_base_disp_s(vcpu, &ar);  in handle_stsi()
535 	if (operand2 & 0xfff)  in handle_stsi()
557 	rc = write_guest(vcpu, operand2, ar, (void *)mem, PAGE_SIZE);  in handle_stsi()
563 		insert_stsi_usr_data(vcpu, operand2, ar, fc, sel1, sel2);  in handle_stsi()
566 	trace_kvm_s390_handle_stsi(vcpu, fc, sel1, sel2, operand2);  in handle_stsi()