
static void kvm_sched_out(struct preempt_notifier *pn,
			  struct task_struct *next)
{
	struct kvm_vcpu *vcpu = preempt_notifier_to_vcpu(pn);

	if (current->on_rq) {
		WRITE_ONCE(vcpu->preempted, true);
		WRITE_ONCE(vcpu->ready, true);
	}
	kvm_arch_vcpu_put(vcpu);
	__this_cpu_write(kvm_running_vcpu, NULL);

static void kvm_sched_out(struct preempt_notifier *pn,
			  struct task_struct *next)
{
	struct kvm_vcpu *vcpu = preempt_notifier_to_vcpu(pn);

	if (current->on_rq) {
		WRITE_ONCE(vcpu->preempted, true);
		WRITE_ONCE(vcpu->ready, true);
	}
	kvm_arch_vcpu_put(vcpu);
	__this_cpu_write(kvm_running_vcpu, NULL);