kvm_valid_efer
bool kvm_valid_efer(struct kvm_vcpu *vcpu, u64 efer);
if (CC(!kvm_valid_efer(vcpu, save->efer)))
if (CC(!kvm_valid_efer(vcpu, vmcs12->host_ia32_efer)) ||
if (CC(!kvm_valid_efer(vcpu, vmcs12->guest_ia32_efer)) ||
EXPORT_SYMBOL_FOR_KVM_INTERNAL(kvm_valid_efer);