93 struct kvm_x86_ops *kvm_x86_ops;  variable
94 EXPORT_SYMBOL_GPL(kvm_x86_ops);
412 		kvm_x86_ops->skip_emulated_instruction(vcpu);  in kvm_complete_insn_gp()
459 	if (kvm_x86_ops->get_cpl(vcpu) <= required_cpl)  in kvm_require_cpl()
600 			kvm_x86_ops->get_cs_db_l_bits(vcpu, &cs_db, &cs_l);  in kvm_set_cr0()
613 	kvm_x86_ops->set_cr0(vcpu, cr0);  in kvm_set_cr0()
692 	if (kvm_x86_ops->get_cpl(vcpu) != 0 ||  in kvm_set_xcr()
740 	if (kvm_x86_ops->set_cr4(vcpu, cr4))  in kvm_set_cr4()
815 		kvm_x86_ops->set_dr6(vcpu, vcpu->arch.dr6);  in kvm_update_dr6()
826 	kvm_x86_ops->set_dr7(vcpu, dr7);  in kvm_update_dr7()
892 			*val = kvm_x86_ops->get_dr6(vcpu);  in kvm_get_dr()
994 	kvm_x86_ops->set_efer(vcpu, efer);  in set_efer()
1041 	return kvm_x86_ops->set_msr(vcpu, msr);  in kvm_set_msr()
1247 	kvm_x86_ops->set_tsc_khz(vcpu, this_tsc_khz, use_scaling);  in kvm_set_tsc_khz()
1289 	u64 curr_offset = kvm_x86_ops->read_tsc_offset(vcpu);  in update_ia32_tsc_adjust_msr()
1304 	offset = kvm_x86_ops->compute_tsc_offset(vcpu, data);  in kvm_write_tsc()
1361 			offset = kvm_x86_ops->compute_tsc_offset(vcpu, data);  in kvm_write_tsc()
1402 	kvm_x86_ops->write_tsc_offset(vcpu, offset);  in kvm_write_tsc()
1628 	tsc_timestamp = kvm_x86_ops->read_l1_tsc(v, host_tsc);  in kvm_guest_time_update()
2005 		kvm_x86_ops->patch_hypercall(vcpu, instructions);  in set_msr_hyperv_pw()
2379 	return kvm_x86_ops->get_msr(vcpu, msr_index, pdata);  in kvm_get_msr()
2806 		r = !kvm_x86_ops->cpu_has_accelerated_tpr();  in kvm_vm_ioctl_check_extension()
2926 		if (kvm_x86_ops->has_wbinvd_exit())  in kvm_arch_vcpu_load()
2933 	kvm_x86_ops->vcpu_load(vcpu, cpu);  in kvm_arch_vcpu_load()
2948 			u64 offset = kvm_x86_ops->compute_tsc_offset(vcpu,  in kvm_arch_vcpu_load()
2950 			kvm_x86_ops->write_tsc_offset(vcpu, offset);  in kvm_arch_vcpu_load()
2969 	kvm_x86_ops->vcpu_put(vcpu);  in kvm_arch_vcpu_put()
2977 	kvm_x86_ops->sync_pir_to_irr(vcpu);  in kvm_vcpu_ioctl_get_lapic()
3109 	events->interrupt.shadow = kvm_x86_ops->get_interrupt_shadow(vcpu);  in kvm_vcpu_ioctl_x86_get_vcpu_events()
3113 	events->nmi.masked = kvm_x86_ops->get_nmi_mask(vcpu);  in kvm_vcpu_ioctl_x86_get_vcpu_events()
3141 		kvm_x86_ops->set_interrupt_shadow(vcpu,  in kvm_vcpu_ioctl_x86_set_vcpu_events()
3147 	kvm_x86_ops->set_nmi_mask(vcpu, events->nmi.masked);  in kvm_vcpu_ioctl_x86_set_vcpu_events()
3639 	ret = kvm_x86_ops->set_tss_addr(kvm, addr);  in kvm_vm_ioctl_set_tss_addr()
3820 	if (kvm_x86_ops->flush_log_dirty)  in kvm_vm_ioctl_get_dirty_log()
3821 		kvm_x86_ops->flush_log_dirty(kvm);  in kvm_vm_ioctl_get_dirty_log()
4125 			if (!kvm_x86_ops->mpx_supported())  in kvm_init_msr_list()
4129 			if (!kvm_x86_ops->rdtscp_supported())  in kvm_init_msr_list()
4189 	kvm_x86_ops->set_segment(vcpu, var, seg);  in kvm_set_segment()
4195 	kvm_x86_ops->get_segment(vcpu, var, seg);  in kvm_get_segment()
4215 	u32 access = (kvm_x86_ops->get_cpl(vcpu) == 3) ? PFERR_USER_MASK : 0;  in kvm_mmu_gva_to_gpa_read()
4222 	u32 access = (kvm_x86_ops->get_cpl(vcpu) == 3) ? PFERR_USER_MASK : 0;  in kvm_mmu_gva_to_gpa_fetch()
4230 	u32 access = (kvm_x86_ops->get_cpl(vcpu) == 3) ? PFERR_USER_MASK : 0;  in kvm_mmu_gva_to_gpa_write()
4279 	u32 access = (kvm_x86_ops->get_cpl(vcpu) == 3) ? PFERR_USER_MASK : 0;  in kvm_fetch_guest_virt()
4305 	u32 access = (kvm_x86_ops->get_cpl(vcpu) == 3) ? PFERR_USER_MASK : 0;  in kvm_read_guest_virt()
4358 	u32 access = ((kvm_x86_ops->get_cpl(vcpu) == 3) ? PFERR_USER_MASK : 0)  in vcpu_mmio_gva_to_gpa()
4737 	return kvm_x86_ops->get_segment_base(vcpu, seg);  in get_segment_base()
4750 	if (kvm_x86_ops->has_wbinvd_exit()) {  in kvm_emulate_wbinvd_noskip()
4765 	kvm_x86_ops->skip_emulated_instruction(vcpu);  in kvm_emulate_wbinvd()
4855 	return kvm_x86_ops->get_cpl(emul_to_vcpu(ctxt));  in emulator_get_cpl()
4860 	kvm_x86_ops->get_gdt(emul_to_vcpu(ctxt), dt);  in emulator_get_gdt()
4865 	kvm_x86_ops->get_idt(emul_to_vcpu(ctxt), dt);  in emulator_get_idt()
4870 	kvm_x86_ops->set_gdt(emul_to_vcpu(ctxt), dt);  in emulator_set_gdt()
4875 	kvm_x86_ops->set_idt(emul_to_vcpu(ctxt), dt);  in emulator_set_idt()
5002 	return kvm_x86_ops->check_intercept(emul_to_vcpu(ctxt), info, stage);  in emulator_intercept()
5023 	kvm_x86_ops->set_nmi_mask(emul_to_vcpu(ctxt), masked);  in emulator_set_nmi_mask()
5066 	u32 int_shadow = kvm_x86_ops->get_interrupt_shadow(vcpu);  in toggle_interruptibility()
5077 		kvm_x86_ops->set_interrupt_shadow(vcpu, mask);  in toggle_interruptibility()
5102 	kvm_x86_ops->get_cs_db_l_bits(vcpu, &cs_db, &cs_l);  in init_emulate_ctxt()
5151 	if (!is_guest_mode(vcpu) && kvm_x86_ops->get_cpl(vcpu) == 0) {  in handle_emulation_failure()
5476 		unsigned long rflags = kvm_x86_ops->get_rflags(vcpu);  in x86_emulate_instruction()
5682 		user_mode = kvm_x86_ops->get_cpl(__this_cpu_read(current_vcpu));  in kvm_is_user_mode()
5792 	struct kvm_x86_ops *ops = opaque;  in kvm_arch_init()
5794 	if (kvm_x86_ops) {  in kvm_arch_init()
5824 	kvm_x86_ops = ops;  in kvm_arch_init()
5860 	kvm_x86_ops = NULL;  in kvm_arch_exit()
5880 	kvm_x86_ops->skip_emulated_instruction(vcpu);  in kvm_emulate_halt()
5895 	if (kvm_x86_ops->get_cpl(vcpu) != 0 || !is_protmode(vcpu)) {  in kvm_hv_hypercall()
5967 	kvm_x86_ops->skip_emulated_instruction(vcpu);  in kvm_emulate_hypercall()
5989 	if (kvm_x86_ops->get_cpl(vcpu) != 0) {  in kvm_emulate_hypercall()
6021 	kvm_x86_ops->patch_hypercall(vcpu, instruction);  in emulator_fix_hypercall()
6059 	if (!kvm_x86_ops->update_cr8_intercept)  in update_cr8_intercept()
6075 	kvm_x86_ops->update_cr8_intercept(vcpu, tpr, max_irr);  in update_cr8_intercept()
6098 		kvm_x86_ops->queue_exception(vcpu, vcpu->arch.exception.nr,  in inject_pending_event()
6106 		kvm_x86_ops->set_nmi(vcpu);  in inject_pending_event()
6111 		kvm_x86_ops->set_irq(vcpu);  in inject_pending_event()
6115 	if (is_guest_mode(vcpu) && kvm_x86_ops->check_nested_events) {  in inject_pending_event()
6116 		r = kvm_x86_ops->check_nested_events(vcpu, req_int_win);  in inject_pending_event()
6122 	if (vcpu->arch.nmi_pending && kvm_x86_ops->nmi_allowed(vcpu)) {  in inject_pending_event()
6125 		kvm_x86_ops->set_nmi(vcpu);  in inject_pending_event()
6134 		if (is_guest_mode(vcpu) && kvm_x86_ops->check_nested_events) {  in inject_pending_event()
6135 			r = kvm_x86_ops->check_nested_events(vcpu, req_int_win);  in inject_pending_event()
6139 		if (kvm_x86_ops->interrupt_allowed(vcpu)) {  in inject_pending_event()
6142 			kvm_x86_ops->set_irq(vcpu);  in inject_pending_event()
6157 	if (kvm_x86_ops->get_nmi_mask(vcpu) || vcpu->arch.nmi_injected)  in process_nmi()
6177 	kvm_x86_ops->load_eoi_exitmap(vcpu, eoi_exit_bitmap);  in vcpu_scan_ioapic()
6184 	kvm_x86_ops->tlb_flush(vcpu);  in kvm_vcpu_flush_tlb()
6194 	if (!kvm_x86_ops->set_apic_access_page_addr)  in kvm_vcpu_reload_apic_access_page()
6200 	kvm_x86_ops->set_apic_access_page_addr(vcpu, page_to_phys(page));  in kvm_vcpu_reload_apic_access_page()
6263 			kvm_x86_ops->fpu_deactivate(vcpu);  in vcpu_enter_guest()
6297 				kvm_x86_ops->enable_nmi_window(vcpu);  in vcpu_enter_guest()
6299 				kvm_x86_ops->enable_irq_window(vcpu);  in vcpu_enter_guest()
6307 			if (kvm_x86_ops->hwapic_irr_update)  in vcpu_enter_guest()
6308 				kvm_x86_ops->hwapic_irr_update(vcpu,  in vcpu_enter_guest()
6322 	kvm_x86_ops->prepare_guest_switch(vcpu);  in vcpu_enter_guest()
6366 	kvm_x86_ops->run(vcpu);  in vcpu_enter_guest()
6376 		kvm_x86_ops->sync_dirty_debug_regs(vcpu);  in vcpu_enter_guest()
6393 	vcpu->arch.last_guest_tsc = kvm_x86_ops->read_l1_tsc(vcpu,  in vcpu_enter_guest()
6402 	kvm_x86_ops->handle_external_intr(vcpu);  in vcpu_enter_guest()
6434 	r = kvm_x86_ops->handle_exit(vcpu);  in vcpu_enter_guest()
6438 	kvm_x86_ops->cancel_injection(vcpu);  in vcpu_enter_guest()
6745 	kvm_x86_ops->get_idt(vcpu, &dt);  in kvm_arch_vcpu_ioctl_get_sregs()
6748 	kvm_x86_ops->get_gdt(vcpu, &dt);  in kvm_arch_vcpu_ioctl_get_sregs()
6832 	kvm_x86_ops->set_idt(vcpu, &dt);  in kvm_arch_vcpu_ioctl_set_sregs()
6835 	kvm_x86_ops->set_gdt(vcpu, &dt);  in kvm_arch_vcpu_ioctl_set_sregs()
6845 	kvm_x86_ops->set_efer(vcpu, sregs->efer);  in kvm_arch_vcpu_ioctl_set_sregs()
6851 	kvm_x86_ops->set_cr0(vcpu, sregs->cr0);  in kvm_arch_vcpu_ioctl_set_sregs()
6855 	kvm_x86_ops->set_cr4(vcpu, sregs->cr4);  in kvm_arch_vcpu_ioctl_set_sregs()
6946 	kvm_x86_ops->update_db_bp_intercept(vcpu);  in kvm_arch_vcpu_ioctl_set_guest_debug()
7076 	kvm_x86_ops->vcpu_free(vcpu);  in kvm_arch_vcpu_free()
7089 	vcpu = kvm_x86_ops->vcpu_create(kvm, id);  in kvm_arch_vcpu_create()
7095 	kvm_x86_ops->fpu_activate(vcpu);  in kvm_arch_vcpu_create()
7142 	kvm_x86_ops->vcpu_free(vcpu);  in kvm_arch_vcpu_destroy()
7178 	kvm_x86_ops->vcpu_reset(vcpu);  in kvm_vcpu_reset()
7203 	ret = kvm_x86_ops->hardware_enable();  in kvm_arch_hardware_enable()
7285 	kvm_x86_ops->hardware_disable();  in kvm_arch_hardware_disable()
7293 	r = kvm_x86_ops->hardware_setup();  in kvm_arch_hardware_setup()
7303 	kvm_x86_ops->hardware_unsetup();  in kvm_arch_hardware_unsetup()
7308 	kvm_x86_ops->check_processor_compatibility(rtn);  in kvm_arch_check_processor_compat()
7414 	kvm_x86_ops->sched_in(vcpu, cpu);  in kvm_arch_sched_in()
7670 		if (kvm_x86_ops->slot_enable_log_dirty)  in kvm_mmu_slot_apply_flags()
7671 			kvm_x86_ops->slot_enable_log_dirty(kvm, new);  in kvm_mmu_slot_apply_flags()
7675 		if (kvm_x86_ops->slot_disable_log_dirty)  in kvm_mmu_slot_apply_flags()
7676 			kvm_x86_ops->slot_disable_log_dirty(kvm, new);  in kvm_mmu_slot_apply_flags()
7750 	if (is_guest_mode(vcpu) && kvm_x86_ops->check_nested_events)  in kvm_arch_vcpu_runnable()
7751 		kvm_x86_ops->check_nested_events(vcpu, false);  in kvm_arch_vcpu_runnable()
7770 	return kvm_x86_ops->interrupt_allowed(vcpu);  in kvm_arch_interrupt_allowed()
7792 	rflags = kvm_x86_ops->get_rflags(vcpu);  in kvm_get_rflags()
7804 	kvm_x86_ops->set_rflags(vcpu, rflags);  in __kvm_set_rflags()
7911 	     kvm_x86_ops->get_cpl(vcpu) == 0))  in kvm_arch_async_page_not_present()
7953 			kvm_x86_ops->interrupt_allowed(vcpu);  in kvm_arch_can_inject_async_page_present()