C++ (Cpp) trace_kvm_s390_handle_stfl примеры использования

Пример #1

Файл: priv.c Проект: FEDEVEL/openrex-linux-3.14

static int handle_stfl(struct kvm_vcpu *vcpu)
{
	int rc;

	vcpu->stat.instruction_stfl++;

	if (vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE)
		return kvm_s390_inject_program_int(vcpu, PGM_PRIVILEGED_OP);

	rc = copy_to_guest(vcpu, offsetof(struct _lowcore, stfl_fac_list),
			   vfacilities, 4);
	if (rc)
		return kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING);
	VCPU_EVENT(vcpu, 5, "store facility list value %x",
		   *(unsigned int *) vfacilities);
	trace_kvm_s390_handle_stfl(vcpu, *(unsigned int *) vfacilities);
	return 0;
}

Пример #2

Файл: priv.c Проект: AiWinters/linux

static int handle_stfl(struct kvm_vcpu *vcpu)
{
	unsigned int facility_list;
	int rc;

	vcpu->stat.instruction_stfl++;
	/* only pass the facility bits, which we can handle */
	facility_list = S390_lowcore.stfl_fac_list & 0xff00fff3;

	rc = copy_to_guest(vcpu, offsetof(struct _lowcore, stfl_fac_list),
			   &facility_list, sizeof(facility_list));
	if (rc == -EFAULT)
		kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING);
	else {
		VCPU_EVENT(vcpu, 5, "store facility list value %x",
			   facility_list);
		trace_kvm_s390_handle_stfl(vcpu, facility_list);
	}
	return 0;
}

Пример #3

Файл: priv.c Проект: 59psi/linux

static int handle_stfl(struct kvm_vcpu *vcpu)
{
	unsigned int facility_list;
	int rc;

	vcpu->stat.instruction_stfl++;

	if (vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE)
		return kvm_s390_inject_program_int(vcpu, PGM_PRIVILEGED_OP);

	/* only pass the facility bits, which we can handle */
	facility_list = S390_lowcore.stfl_fac_list & 0xff82fff3;

	rc = copy_to_guest(vcpu, offsetof(struct _lowcore, stfl_fac_list),
			   &facility_list, sizeof(facility_list));
	if (rc)
		return kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING);
	VCPU_EVENT(vcpu, 5, "store facility list value %x", facility_list);
	trace_kvm_s390_handle_stfl(vcpu, facility_list);
	return 0;
}