469 	unsigned nr = vcpu->arch.exception.nr;  in kvm_deliver_exception_payload()
470 	bool has_payload = vcpu->arch.exception.has_payload;  in kvm_deliver_exception_payload()
471 	unsigned long payload = vcpu->arch.exception.payload;  in kvm_deliver_exception_payload()
512 	vcpu->arch.exception.has_payload = false;  in kvm_deliver_exception_payload()
513 	vcpu->arch.exception.payload = 0;  in kvm_deliver_exception_payload()
526 	if (!vcpu->arch.exception.pending && !vcpu->arch.exception.injected) {  in kvm_multiple_exception()
539 			WARN_ON_ONCE(vcpu->arch.exception.pending);  in kvm_multiple_exception()
540 			vcpu->arch.exception.injected = true;  in kvm_multiple_exception()
550 			vcpu->arch.exception.pending = true;  in kvm_multiple_exception()
551 			vcpu->arch.exception.injected = false;  in kvm_multiple_exception()
553 		vcpu->arch.exception.has_error_code = has_error;  in kvm_multiple_exception()
554 		vcpu->arch.exception.nr = nr;  in kvm_multiple_exception()
555 		vcpu->arch.exception.error_code = error_code;  in kvm_multiple_exception()
556 		vcpu->arch.exception.has_payload = has_payload;  in kvm_multiple_exception()
557 		vcpu->arch.exception.payload = payload;  in kvm_multiple_exception()
564 	prev_nr = vcpu->arch.exception.nr;  in kvm_multiple_exception()
579 		vcpu->arch.exception.pending = true;  in kvm_multiple_exception()
580 		vcpu->arch.exception.injected = false;  in kvm_multiple_exception()
581 		vcpu->arch.exception.has_error_code = true;  in kvm_multiple_exception()
582 		vcpu->arch.exception.nr = DF_VECTOR;  in kvm_multiple_exception()
583 		vcpu->arch.exception.error_code = 0;  in kvm_multiple_exception()
584 		vcpu->arch.exception.has_payload = false;  in kvm_multiple_exception()
585 		vcpu->arch.exception.payload = 0;  in kvm_multiple_exception()
633 	vcpu->arch.exception.nested_apf =  in kvm_inject_page_fault()
635 	if (vcpu->arch.exception.nested_apf) {  in kvm_inject_page_fault()
719 	struct x86_exception exception;  in kvm_read_guest_page_mmu()  local
724 	real_gfn = mmu->translate_gpa(vcpu, ngpa, access, &exception);  in kvm_read_guest_page_mmu()
4214 	    vcpu->arch.exception.pending && vcpu->arch.exception.has_payload)  in kvm_vcpu_ioctl_x86_get_vcpu_events()
4223 	if (kvm_exception_is_soft(vcpu->arch.exception.nr)) {  in kvm_vcpu_ioctl_x86_get_vcpu_events()
4224 		events->exception.injected = 0;  in kvm_vcpu_ioctl_x86_get_vcpu_events()
4225 		events->exception.pending = 0;  in kvm_vcpu_ioctl_x86_get_vcpu_events()
4227 		events->exception.injected = vcpu->arch.exception.injected;  in kvm_vcpu_ioctl_x86_get_vcpu_events()
4228 		events->exception.pending = vcpu->arch.exception.pending;  in kvm_vcpu_ioctl_x86_get_vcpu_events()
4235 			events->exception.injected |=  in kvm_vcpu_ioctl_x86_get_vcpu_events()
4236 				vcpu->arch.exception.pending;  in kvm_vcpu_ioctl_x86_get_vcpu_events()
4238 	events->exception.nr = vcpu->arch.exception.nr;  in kvm_vcpu_ioctl_x86_get_vcpu_events()
4239 	events->exception.has_error_code = vcpu->arch.exception.has_error_code;  in kvm_vcpu_ioctl_x86_get_vcpu_events()
4240 	events->exception.error_code = vcpu->arch.exception.error_code;  in kvm_vcpu_ioctl_x86_get_vcpu_events()
4241 	events->exception_has_payload = vcpu->arch.exception.has_payload;  in kvm_vcpu_ioctl_x86_get_vcpu_events()
4242 	events->exception_payload = vcpu->arch.exception.payload;  in kvm_vcpu_ioctl_x86_get_vcpu_events()
4287 		if (events->exception.pending)  in kvm_vcpu_ioctl_x86_set_vcpu_events()
4288 			events->exception.injected = 0;  in kvm_vcpu_ioctl_x86_set_vcpu_events()
4292 		events->exception.pending = 0;  in kvm_vcpu_ioctl_x86_set_vcpu_events()
4296 	if ((events->exception.injected || events->exception.pending) &&  in kvm_vcpu_ioctl_x86_set_vcpu_events()
4297 	    (events->exception.nr > 31 || events->exception.nr == NMI_VECTOR))  in kvm_vcpu_ioctl_x86_set_vcpu_events()
4307 	vcpu->arch.exception.injected = events->exception.injected;  in kvm_vcpu_ioctl_x86_set_vcpu_events()
4308 	vcpu->arch.exception.pending = events->exception.pending;  in kvm_vcpu_ioctl_x86_set_vcpu_events()
4309 	vcpu->arch.exception.nr = events->exception.nr;  in kvm_vcpu_ioctl_x86_set_vcpu_events()
4310 	vcpu->arch.exception.has_error_code = events->exception.has_error_code;  in kvm_vcpu_ioctl_x86_set_vcpu_events()
4311 	vcpu->arch.exception.error_code = events->exception.error_code;  in kvm_vcpu_ioctl_x86_set_vcpu_events()
4312 	vcpu->arch.exception.has_payload = events->exception_has_payload;  in kvm_vcpu_ioctl_x86_set_vcpu_events()
4313 	vcpu->arch.exception.payload = events->exception_payload;  in kvm_vcpu_ioctl_x86_set_vcpu_events()
5852 			   struct x86_exception *exception)  in translate_nested_gpa()  argument
5860 	t_gpa  = vcpu->arch.mmu->gva_to_gpa(vcpu, gpa, access, exception);  in translate_nested_gpa()
5866 			      struct x86_exception *exception)  in kvm_mmu_gva_to_gpa_read()  argument
5869 	return vcpu->arch.walk_mmu->gva_to_gpa(vcpu, gva, access, exception);  in kvm_mmu_gva_to_gpa_read()
5873 				struct x86_exception *exception)  in kvm_mmu_gva_to_gpa_fetch()  argument
5877 	return vcpu->arch.walk_mmu->gva_to_gpa(vcpu, gva, access, exception);  in kvm_mmu_gva_to_gpa_fetch()
5881 			       struct x86_exception *exception)  in kvm_mmu_gva_to_gpa_write()  argument
5885 	return vcpu->arch.walk_mmu->gva_to_gpa(vcpu, gva, access, exception);  in kvm_mmu_gva_to_gpa_write()
5890 				struct x86_exception *exception)  in kvm_mmu_gva_to_gpa_system()  argument
5892 	return vcpu->arch.walk_mmu->gva_to_gpa(vcpu, gva, 0, exception);  in kvm_mmu_gva_to_gpa_system()
5897 				      struct x86_exception *exception)  in kvm_read_guest_virt_helper()  argument
5904 							    exception);  in kvm_read_guest_virt_helper()
5929 				struct x86_exception *exception)  in kvm_fetch_guest_virt()  argument
5938 						    exception);  in kvm_fetch_guest_virt()
5955 			       struct x86_exception *exception)  in kvm_read_guest_virt()  argument
5965 	memset(exception, 0, sizeof(*exception));  in kvm_read_guest_virt()
5967 					  exception);  in kvm_read_guest_virt()
5973 			     struct x86_exception *exception, bool system)  in emulator_read_std()  argument
5981 	return kvm_read_guest_virt_helper(addr, val, bytes, vcpu, access, exception);  in emulator_read_std()
5995 				      struct x86_exception *exception)  in kvm_write_guest_virt_helper()  argument
6003 							     exception);  in kvm_write_guest_virt_helper()
6025 			      unsigned int bytes, struct x86_exception *exception,  in emulator_write_std()  argument
6035 					   access, exception);  in emulator_write_std()
6039 				unsigned int bytes, struct x86_exception *exception)  in kvm_write_guest_virt_system()  argument
6045 					   PFERR_WRITE_MASK, exception);  in kvm_write_guest_virt_system()
6087 				gpa_t *gpa, struct x86_exception *exception,  in vcpu_mmio_gva_to_gpa()  argument
6107 	*gpa = vcpu->arch.walk_mmu->gva_to_gpa(vcpu, gva, access, exception);  in vcpu_mmio_gva_to_gpa()
6201 				       struct x86_exception *exception,  in emulator_read_write_onepage()  argument
6223 		ret = vcpu_mmio_gva_to_gpa(vcpu, addr, &gpa, exception, write);  in emulator_read_write_onepage()
6253 			struct x86_exception *exception,  in emulator_read_write()  argument
6271 		rc = emulator_read_write_onepage(addr, val, now, exception,  in emulator_read_write()
6283 	rc = emulator_read_write_onepage(addr, val, bytes, exception,  in emulator_read_write()
6308 				  struct x86_exception *exception)  in emulator_read_emulated()  argument
6311 				   exception, &read_emultor);  in emulator_read_emulated()
6318 			    struct x86_exception *exception)  in emulator_write_emulated()  argument
6321 				   exception, &write_emultor);  in emulator_write_emulated()
6339 				     struct x86_exception *exception)  in emulator_cmpxchg_emulated()  argument
6404 	return emulator_write_emulated(ctxt, addr, new, bytes, exception);  in emulator_cmpxchg_emulated()
6779 					    &ctxt->exception);  in emulator_intercept()
6914 	if (ctxt->exception.vector == PF_VECTOR)  in inject_emulated_exception()
6915 		return kvm_inject_emulated_page_fault(vcpu, &ctxt->exception);  in inject_emulated_exception()
6917 	if (ctxt->exception.error_code_valid)  in inject_emulated_exception()
6918 		kvm_queue_exception_e(vcpu, ctxt->exception.vector,  in inject_emulated_exception()
6919 				      ctxt->exception.error_code);  in inject_emulated_exception()
6921 		kvm_queue_exception(vcpu, ctxt->exception.vector);  in inject_emulated_exception()
7179 		kvm_run->debug.arch.exception = DB_VECTOR;  in kvm_vcpu_do_singlestep()
7223 			kvm_run->debug.arch.exception = DB_VECTOR;  in kvm_vcpu_check_breakpoint()
7314 		ctxt->exception.vector = -1;  in x86_emulate_instruction()
7338 				WARN_ON_ONCE(ctxt->exception.vector == UD_VECTOR ||  in x86_emulate_instruction()
7339 					     exception_type(ctxt->exception.vector) == EXCPT_TRAP);  in x86_emulate_instruction()
7378 		ctxt->exception.address = cr2_or_gpa;  in x86_emulate_instruction()
7387 		ctxt->exception.address = 0;  in x86_emulate_instruction()
7433 		    exception_type(ctxt->exception.vector) == EXCPT_TRAP) {  in x86_emulate_instruction()
8148 		&ctxt->exception);  in emulator_fix_hypercall()
8203 	if (vcpu->arch.exception.injected) {  in inject_pending_event()
8221 	else if (!vcpu->arch.exception.pending) {  in inject_pending_event()
8231 	WARN_ON_ONCE(vcpu->arch.exception.injected &&  in inject_pending_event()
8232 		     vcpu->arch.exception.pending);  in inject_pending_event()
8247 	if (vcpu->arch.exception.pending) {  in inject_pending_event()
8248 		trace_kvm_inj_exception(vcpu->arch.exception.nr,  in inject_pending_event()
8249 					vcpu->arch.exception.has_error_code,  in inject_pending_event()
8250 					vcpu->arch.exception.error_code);  in inject_pending_event()
8252 		vcpu->arch.exception.pending = false;  in inject_pending_event()
8253 		vcpu->arch.exception.injected = true;  in inject_pending_event()
8255 		if (exception_type(vcpu->arch.exception.nr) == EXCPT_FAULT)  in inject_pending_event()
8259 		if (vcpu->arch.exception.nr == DB_VECTOR) {  in inject_pending_event()
8328 	WARN_ON(vcpu->arch.exception.pending);  in inject_pending_event()
9393 	vcpu->arch.exception.pending = false;  in __set_regs()
9670 		if (vcpu->arch.exception.pending)  in kvm_arch_vcpu_ioctl_set_guest_debug()
10690 	if (vcpu->arch.exception.pending)  in kvm_vcpu_has_events()
10926 		     vcpu->arch.exception.pending))  in kvm_can_do_async_pf()