kvm/vmx/vmx.c

1101 	u64 guest_efer = vmx->vcpu.arch.efer;
1126 	    (enable_ept && ((vmx->vcpu.arch.efer ^ host_efer) & EFER_NX))) {
1869 			    (vmx->vcpu.arch.efer & EFER_SCE);
3118 int vmx_set_efer(struct kvm_vcpu *vcpu, u64 efer)
3126 	vcpu->arch.efer = efer;
3128 	if (efer & EFER_LMA)
3133 	if (KVM_BUG_ON(efer & EFER_LMA, vcpu->kvm))
3157 	vmx_set_efer(vcpu, vcpu->arch.efer | EFER_LMA);
3162 	vmx_set_efer(vcpu, vcpu->arch.efer & ~EFER_LMA);
3307 	if (vcpu->arch.efer & EFER_LME) {
6327 		       vcpu->arch.efer | (EFER_LMA | EFER_LME));
6330 		       vcpu->arch.efer & ~(EFER_LMA | EFER_LME));