void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu)
{
	int idx;

	kvmclock_reset(vcpu);

	static_call(kvm_x86_vcpu_free)(vcpu);

	kmem_cache_free(x86_emulator_cache, vcpu->arch.emulate_ctxt);
	free_cpumask_var(vcpu->arch.wbinvd_dirty_mask);
	fpu_free_guest_fpstate(&vcpu->arch.guest_fpu);

	kvm_xen_destroy_vcpu(vcpu);
	kvm_hv_vcpu_uninit(vcpu);
	kvm_pmu_destroy(vcpu);
	kfree(vcpu->arch.mce_banks);
	kvm_free_lapic(vcpu);
	idx = srcu_read_lock(&vcpu->kvm->srcu);
	kvm_mmu_destroy(vcpu);
	srcu_read_unlock(&vcpu->kvm->srcu, idx);
	free_page((unsigned long)vcpu->arch.pio_data);
	kvfree(vcpu->arch.cpuid_entries);
	if (!lapic_in_kernel(vcpu))
		static_branch_dec(&kvm_has_noapic_vcpu);
}
void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu)
{
	int idx;

	kvmclock_reset(vcpu);

	static_call(kvm_x86_vcpu_free)(vcpu);

	kmem_cache_free(x86_emulator_cache, vcpu->arch.emulate_ctxt);
	free_cpumask_var(vcpu->arch.wbinvd_dirty_mask);
	fpu_free_guest_fpstate(&vcpu->arch.guest_fpu);

	kvm_xen_destroy_vcpu(vcpu);
	kvm_hv_vcpu_uninit(vcpu);
	kvm_pmu_destroy(vcpu);
	kfree(vcpu->arch.mce_banks);
	kvm_free_lapic(vcpu);
	idx = srcu_read_lock(&vcpu->kvm->srcu);
	kvm_mmu_destroy(vcpu);
	srcu_read_unlock(&vcpu->kvm->srcu, idx);
	free_page((unsigned long)vcpu->arch.pio_data);
	kvfree(vcpu->arch.cpuid_entries);
	if (!lapic_in_kernel(vcpu))
		static_branch_dec(&kvm_has_noapic_vcpu);
}