vmx->nested.hv_evmcs = NULL;
}
+static void vmx_sync_vmcs_host_state(struct vcpu_vmx *vmx,
+ struct loaded_vmcs *prev)
+{
+ struct vmcs_host_state *dest, *src;
+
+ if (unlikely(!vmx->guest_state_loaded))
+ return;
+
+ src = &prev->host_state;
+ dest = &vmx->loaded_vmcs->host_state;
+
+ vmx_set_host_fs_gs(dest, src->fs_sel, src->gs_sel, src->fs_base, src->gs_base);
+ dest->ldt_sel = src->ldt_sel;
+#ifdef CONFIG_X86_64
+ dest->ds_sel = src->ds_sel;
+ dest->es_sel = src->es_sel;
+#endif
+}
+
+static void vmx_switch_vmcs(struct kvm_vcpu *vcpu, struct loaded_vmcs *vmcs)
+{
+ struct vcpu_vmx *vmx = to_vmx(vcpu);
+ struct loaded_vmcs *prev;
+ int cpu;
+
+ if (vmx->loaded_vmcs == vmcs)
+ return;
+
+ cpu = get_cpu();
+ prev = vmx->loaded_vmcs;
+ vmx->loaded_vmcs = vmcs;
+ vmx_vcpu_load_vmcs(vcpu, cpu, prev);
+ vmx_sync_vmcs_host_state(vmx, prev);
+ put_cpu();
+
+ vmx_register_cache_reset(vcpu);
+}
+
/*
* Free whatever needs to be freed from vmx->nested when L1 goes down, or
* just stops using VMX.
free_loaded_vmcs(&vmx->nested.vmcs02);
}
-static void vmx_sync_vmcs_host_state(struct vcpu_vmx *vmx,
- struct loaded_vmcs *prev)
-{
- struct vmcs_host_state *dest, *src;
-
- if (unlikely(!vmx->guest_state_loaded))
- return;
-
- src = &prev->host_state;
- dest = &vmx->loaded_vmcs->host_state;
-
- vmx_set_host_fs_gs(dest, src->fs_sel, src->gs_sel, src->fs_base, src->gs_base);
- dest->ldt_sel = src->ldt_sel;
-#ifdef CONFIG_X86_64
- dest->ds_sel = src->ds_sel;
- dest->es_sel = src->es_sel;
-#endif
-}
-
-static void vmx_switch_vmcs(struct kvm_vcpu *vcpu, struct loaded_vmcs *vmcs)
-{
- struct vcpu_vmx *vmx = to_vmx(vcpu);
- struct loaded_vmcs *prev;
- int cpu;
-
- if (vmx->loaded_vmcs == vmcs)
- return;
-
- cpu = get_cpu();
- prev = vmx->loaded_vmcs;
- vmx->loaded_vmcs = vmcs;
- vmx_vcpu_load_vmcs(vcpu, cpu, prev);
- vmx_sync_vmcs_host_state(vmx, prev);
- put_cpu();
-
- vmx_register_cache_reset(vcpu);
-}
-
/*
* Ensure that the current vmcs of the logical processor is the
* vmcs01 of the vcpu before calling free_nested().