static int handle_fastpath_set_tscdeadline(struct kvm_vcpu *vcpu, u64 data)
{
	if (!kvm_can_use_hv_timer(vcpu))
		return 1;

	kvm_set_lapic_tscdeadline_msr(vcpu, data);
	return 0;
}
static int handle_fastpath_set_tscdeadline(struct kvm_vcpu *vcpu, u64 data)
{
	if (!kvm_can_use_hv_timer(vcpu))
		return 1;

	kvm_set_lapic_tscdeadline_msr(vcpu, data);
	return 0;
}