110 static bool __read_mostly nested = 1;  variable
111 module_param(nested, bool, S_IRUGO);
1222     	if (vmx->nested.need_vmcs12_to_shadow_sync)  in vmx_prepare_switch_to_guest()
1627 		vmx->nested.mtf_pending = true;  in vmx_update_emulated_instruction()
1629 		vmx->nested.mtf_pending = false;  in vmx_update_emulated_instruction()
1765 	return nested && guest_cpuid_has(vcpu, X86_FEATURE_VMX);  in nested_vmx_allowed()
1780 		if (!nested)  in vmx_get_msr_feature()
1782 		return vmx_get_vmx_msr(&vmcs_config.nested, msr->index, &msr->data);  in vmx_get_msr_feature()
1863 		if (vmx_get_vmx_msr(&vmx->nested.msrs, msr_info->index,  in vmx_get_msr()
1873 		    vmx->nested.enlightened_vmcs_enabled)  in vmx_get_msr()
2135 			vmx->nested.vmxon)  in vmx_set_msr()
2902 			vpid_sync_vcpu_single(vmx->nested.vpid02);  in vmx_flush_tlb_all()
3138 	if (vmx->nested.vmxon && !nested_cr4_valid(vcpu, cr4))  in vmx_set_cr4()
3882 		WARN_ON_ONCE(!vmx->nested.virtual_apic_map.gfn))  in vmx_guest_apic_has_interrupt()
3887 	vapic_page = vmx->nested.virtual_apic_map.hva;  in vmx_guest_apic_has_interrupt()
3917 						     bool nested)  in kvm_vcpu_trigger_posted_interrupt()  argument
3920 	int pi_vec = nested ? POSTED_INTR_NESTED_VECTOR : POSTED_INTR_VECTOR;  in kvm_vcpu_trigger_posted_interrupt()
3961 	    vector == vmx->nested.posted_intr_nv) {  in vmx_deliver_nested_posted_interrupt()
3966 		vmx->nested.pi_pending = true;  in vmx_deliver_nested_posted_interrupt()
4171 	if (nested) {  in vmx_adjust_secondary_exec_control()
4173 			vmx->nested.msrs.secondary_ctls_high |= control;  in vmx_adjust_secondary_exec_control()
4175 			vmx->nested.msrs.secondary_ctls_high &= ~control;  in vmx_adjust_secondary_exec_control()
4295 	if (nested)  in init_vmcs()
4604 	if (to_vmx(vcpu)->nested.nested_run_pending)  in vmx_nmi_allowed()
4626 	if (to_vmx(vcpu)->nested.nested_run_pending)  in vmx_interrupt_allowed()
4957 		if (to_vmx(vcpu)->nested.vmxon &&  in handle_set_cr0()
5953 	WARN_ON_ONCE(vmx->nested.nested_run_pending);  in vmx_handle_exit()
6163 		to_vmx(vcpu)->nested.l1_tpr_threshold = tpr_threshold;  in update_cr8_intercept()
6182 		vmx->nested.change_vmcs01_virtual_apic_mode = true;  in vmx_set_virtual_apic_mode()
6227 		to_vmx(vcpu)->nested.reload_vmcs01_apic_access_page = true;  in vmx_set_apic_access_page_addr()
6412 		return nested;  in vmx_has_emulated_msr()
6681 	WARN_ON_ONCE(vmx->nested.need_vmcs12_to_shadow_sync);  in vmx_vcpu_run()
6781 	vmx->nested.nested_run_pending = 0;  in vmx_vcpu_run()
6932 	if (nested)  in vmx_create_vcpu()
6933 		memcpy(&vmx->nested.msrs, &vmcs_config.nested, sizeof(vmx->nested.msrs));  in vmx_create_vcpu()
6935 		memset(&vmx->nested.msrs, 0, sizeof(vmx->nested.msrs));  in vmx_create_vcpu()
6937 	vmx->nested.posted_intr_nv = -1;  in vmx_create_vcpu()
6938 	vmx->nested.current_vmptr = -1ull;  in vmx_create_vcpu()
7013 	if (nested)  in vmx_check_processor_compat()
7014 		nested_vmx_setup_ctls_msrs(&vmcs_conf.nested, vmx_cap.ept);  in vmx_check_processor_compat()
7101 	vmx->nested.msrs.cr0_fixed1 = 0xffffffff;  in nested_vmx_cr_fixed1_bits_update()
7102 	vmx->nested.msrs.cr4_fixed1 = X86_CR4_PCE;  in nested_vmx_cr_fixed1_bits_update()
7106 		vmx->nested.msrs.cr4_fixed1 |= (_cr4_mask);	\  in nested_vmx_cr_fixed1_bits_update()
7144 			vmx->nested.msrs.entry_ctls_high |= VM_ENTRY_LOAD_BNDCFGS;  in nested_vmx_entry_exit_ctls_update()
7145 			vmx->nested.msrs.exit_ctls_high |= VM_EXIT_CLEAR_BNDCFGS;  in nested_vmx_entry_exit_ctls_update()
7147 			vmx->nested.msrs.entry_ctls_high &= ~VM_ENTRY_LOAD_BNDCFGS;  in nested_vmx_entry_exit_ctls_update()
7148 			vmx->nested.msrs.exit_ctls_high &= ~VM_EXIT_CLEAR_BNDCFGS;  in nested_vmx_entry_exit_ctls_update()
7272 	if (nested)  in vmx_set_cpu_caps()
7515 	if (to_vmx(vcpu)->nested.nested_run_pending)  in vmx_smi_allowed()
7524 	vmx->nested.smm.guest_mode = is_guest_mode(vcpu);  in vmx_pre_enter_smm()
7525 	if (vmx->nested.smm.guest_mode)  in vmx_pre_enter_smm()
7528 	vmx->nested.smm.vmxon = vmx->nested.vmxon;  in vmx_pre_enter_smm()
7529 	vmx->nested.vmxon = false;  in vmx_pre_enter_smm()
7539 	if (vmx->nested.smm.vmxon) {  in vmx_pre_leave_smm()
7540 		vmx->nested.vmxon = true;  in vmx_pre_leave_smm()
7541 		vmx->nested.smm.vmxon = false;  in vmx_pre_leave_smm()
7544 	if (vmx->nested.smm.guest_mode) {  in vmx_pre_leave_smm()
7549 		vmx->nested.smm.guest_mode = false;  in vmx_pre_leave_smm()
7561 	return to_vmx(vcpu)->nested.vmxon;  in vmx_apic_init_signal_blocked()
7567 		struct hrtimer *timer = &to_vmx(vcpu)->nested.preemption_timer;  in vmx_migrate_timers()
7576 	if (nested)  in hardware_unsetup()
7876 	if (nested) {  in hardware_setup()
7877 		nested_vmx_setup_ctls_msrs(&vmcs_config.nested,  in hardware_setup()