*/
static void vmx_vcpu_setup(struct vcpu_vmx *vmx)
{
- int i;
-
if (nested)
nested_vmx_vcpu_setup();
if (vmcs_config.vmentry_ctrl & VM_ENTRY_LOAD_IA32_PAT)
vmcs_write64(GUEST_IA32_PAT, vmx->vcpu.arch.pat);
- for (i = 0; i < ARRAY_SIZE(vmx_msr_index); ++i) {
- u32 index = vmx_msr_index[i];
- u32 data_low, data_high;
- int j = vmx->nmsrs;
-
- if (rdmsr_safe(index, &data_low, &data_high) < 0)
- continue;
- if (wrmsr_safe(index, data_low, data_high) < 0)
- continue;
- vmx->guest_msrs[j].index = i;
- vmx->guest_msrs[j].data = 0;
- vmx->guest_msrs[j].mask = -1ull;
- ++vmx->nmsrs;
- }
-
vm_exit_controls_set(vmx, vmx_vmexit_ctrl());
/* 22.2.1, 20.8.1 */
int err;
struct vcpu_vmx *vmx;
unsigned long *msr_bitmap;
- int cpu;
+ int i, cpu;
BUILD_BUG_ON_MSG(offsetof(struct vcpu_vmx, vcpu) != 0,
"struct kvm_vcpu must be at offset 0 for arch usercopy region");
if (!vmx->guest_msrs)
goto free_pml;
+ for (i = 0; i < ARRAY_SIZE(vmx_msr_index); ++i) {
+ u32 index = vmx_msr_index[i];
+ u32 data_low, data_high;
+ int j = vmx->nmsrs;
+
+ if (rdmsr_safe(index, &data_low, &data_high) < 0)
+ continue;
+ if (wrmsr_safe(index, data_low, data_high) < 0)
+ continue;
+ vmx->guest_msrs[j].index = i;
+ vmx->guest_msrs[j].data = 0;
+ vmx->guest_msrs[j].mask = -1ull;
+ ++vmx->nmsrs;
+ }
+
err = alloc_loaded_vmcs(&vmx->vmcs01);
if (err < 0)
goto free_msrs;