int kvm_emulate_invd(struct kvm_vcpu *vcpu)
{
	/* Treat an INVD instruction as a NOP and just skip it. */
	return kvm_emulate_as_nop(vcpu);
}
int kvm_emulate_invd(struct kvm_vcpu *vcpu)
{
	 
	return kvm_emulate_as_nop(vcpu);
}