---

yaml
---
r: 93783
b: refs/heads/master
c: 9f62e19
h: refs/heads/master
i:
  93781: f4a13d1
  93779: 5b7838e
  93775: 2bfcee3
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 50a37eb4e05efaa7bac6a948fd4db1a48c728b99
+refs/heads/master: 9f62e19a1107466b9e9501e23a9dd5acb81fdca1

trunk/arch/x86/kvm/vmx.c

@@ -1335,14 +1335,14 @@ static void vmx_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4)
 	vcpu->arch.cr4 = cr4;
 }
 
-#ifdef CONFIG_X86_64
-
 static void vmx_set_efer(struct kvm_vcpu *vcpu, u64 efer)
 {
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
 	struct kvm_msr_entry *msr = find_msr_entry(vmx, MSR_EFER);
 
 	vcpu->arch.shadow_efer = efer;
+	if (!msr)
+		return;
 	if (efer & EFER_LMA) {
 		vmcs_write32(VM_ENTRY_CONTROLS,
 				     vmcs_read32(VM_ENTRY_CONTROLS) |
@@ -1359,8 +1359,6 @@ static void vmx_set_efer(struct kvm_vcpu *vcpu, u64 efer)
 	setup_msrs(vmx);
 }
 
-#endif
-
 static u64 vmx_get_segment_base(struct kvm_vcpu *vcpu, int seg)
 {
 	struct kvm_vmx_segment_field *sf = &kvm_vmx_segment_fields[seg];
@@ -1775,9 +1773,7 @@ static int vmx_vcpu_reset(struct kvm_vcpu *vcpu)
 	vmx->vcpu.arch.cr0 = 0x60000010;
 	vmx_set_cr0(&vmx->vcpu, vmx->vcpu.arch.cr0); /* enter rmode */
 	vmx_set_cr4(&vmx->vcpu, 0);
-#ifdef CONFIG_X86_64
 	vmx_set_efer(&vmx->vcpu, 0);
-#endif
 	vmx_fpu_activate(&vmx->vcpu);
 	update_exception_bitmap(&vmx->vcpu);
 
@@ -2668,9 +2664,7 @@ static struct kvm_x86_ops vmx_x86_ops = {
 	.set_cr0 = vmx_set_cr0,
 	.set_cr3 = vmx_set_cr3,
 	.set_cr4 = vmx_set_cr4,
-#ifdef CONFIG_X86_64
 	.set_efer = vmx_set_efer,
-#endif
 	.get_idt = vmx_get_idt,
 	.set_idt = vmx_set_idt,
 	.get_gdt = vmx_get_gdt,