2262 	vcpu->arch.pio.string = 0;  in emulate_instruction()
2298 	if (vcpu->arch.pio.string)  in emulate_instruction()
2334 	for (i = 0; i < ARRAY_SIZE(vcpu->arch.pio.guest_pages); ++i)  in free_pio_guest_pages()
2335 		if (vcpu->arch.pio.guest_pages[i]) {  in free_pio_guest_pages()
2336 			kvm_release_page_dirty(vcpu->arch.pio.guest_pages[i]);  in free_pio_guest_pages()
2337 			vcpu->arch.pio.guest_pages[i] = NULL;  in free_pio_guest_pages()
2346 	int nr_pages = vcpu->arch.pio.guest_pages[1] ? 2 : 1;  in pio_copy_data()
2348 	q = vmap(vcpu->arch.pio.guest_pages, nr_pages, VM_READ|VM_WRITE,  in pio_copy_data()
2354 	q += vcpu->arch.pio.guest_page_offset;  in pio_copy_data()
2355 	bytes = vcpu->arch.pio.size * vcpu->arch.pio.cur_count;  in pio_copy_data()
2356 	if (vcpu->arch.pio.in)  in pio_copy_data()
2360 	q -= vcpu->arch.pio.guest_page_offset;  in pio_copy_data()
2368 	struct kvm_pio_request *io = &vcpu->arch.pio;  in complete_pio()
2424 	if (vcpu->arch.pio.in)  in kernel_pio()
2425 		kvm_iodevice_read(pio_dev, vcpu->arch.pio.port,  in kernel_pio()
2426 				  vcpu->arch.pio.size,  in kernel_pio()
2429 		kvm_iodevice_write(pio_dev, vcpu->arch.pio.port,  in kernel_pio()
2430 				   vcpu->arch.pio.size,  in kernel_pio()
2438 	struct kvm_pio_request *io = &vcpu->arch.pio;  in pio_string_write()
2467 	vcpu->run->io.size = vcpu->arch.pio.size = size;  in kvm_emulate_pio()
2469 	vcpu->run->io.count = vcpu->arch.pio.count = vcpu->arch.pio.cur_count = 1;  in kvm_emulate_pio()
2470 	vcpu->run->io.port = vcpu->arch.pio.port = port;  in kvm_emulate_pio()
2471 	vcpu->arch.pio.in = in;  in kvm_emulate_pio()
2472 	vcpu->arch.pio.string = 0;  in kvm_emulate_pio()
2473 	vcpu->arch.pio.down = 0;  in kvm_emulate_pio()
2474 	vcpu->arch.pio.guest_page_offset = 0;  in kvm_emulate_pio()
2475 	vcpu->arch.pio.rep = 0;  in kvm_emulate_pio()
2509 	vcpu->run->io.size = vcpu->arch.pio.size = size;  in kvm_emulate_pio_string()
2511 	vcpu->run->io.count = vcpu->arch.pio.count = vcpu->arch.pio.cur_count = count;  in kvm_emulate_pio_string()
2512 	vcpu->run->io.port = vcpu->arch.pio.port = port;  in kvm_emulate_pio_string()
2513 	vcpu->arch.pio.in = in;  in kvm_emulate_pio_string()
2514 	vcpu->arch.pio.string = 1;  in kvm_emulate_pio_string()
2515 	vcpu->arch.pio.down = down;  in kvm_emulate_pio_string()
2516 	vcpu->arch.pio.guest_page_offset = offset_in_page(address);  in kvm_emulate_pio_string()
2517 	vcpu->arch.pio.rep = rep;  in kvm_emulate_pio_string()
2554 	vcpu->arch.pio.cur_count = now;  in kvm_emulate_pio_string()
2556 	if (vcpu->arch.pio.cur_count == vcpu->arch.pio.count)  in kvm_emulate_pio_string()
2561 		vcpu->arch.pio.guest_pages[i] = page;  in kvm_emulate_pio_string()
2570 				    vcpu->arch.pio.cur_count,  in kvm_emulate_pio_string()
2571 				    !vcpu->arch.pio.in);  in kvm_emulate_pio_string()
2572 	if (!vcpu->arch.pio.in) {  in kvm_emulate_pio_string()
2578 			if (vcpu->arch.pio.count == 0)  in kvm_emulate_pio_string()
3127 	if (vcpu->arch.pio.cur_count) {  in kvm_arch_vcpu_ioctl_run()