73 	int nr_up;			/* # lines up in history. */  member
197 	str = (tp->nr_up != 0) ? "History" : "Running";  in tty3270_update_status()
246 	int line, nr_up;  in tty3270_rebuild_update()  local
255 	nr_up = tp->nr_up;  in tty3270_rebuild_update()
257 		if (nr_up > 0) {  in tty3270_rebuild_update()
258 			nr_up--;  in tty3270_rebuild_update()
292 	if (tp->nr_up != 0 &&  in tty3270_alloc_string()
293 	    tp->nr_up + tp->view.rows - 2 >= tp->nr_lines) {  in tty3270_alloc_string()
294 		tp->nr_up = tp->nr_lines - tp->view.rows + 2;  in tty3270_alloc_string()
317 	if (tp->nr_up != 0)  in tty3270_blank_line()
318 		tp->nr_up++;  in tty3270_blank_line()
491 	int nr_up;  in tty3270_scroll_forward()  local
494 	nr_up = tp->nr_up - tp->view.rows + 2;  in tty3270_scroll_forward()
495 	if (nr_up < 0)  in tty3270_scroll_forward()
496 		nr_up = 0;  in tty3270_scroll_forward()
497 	if (nr_up != tp->nr_up) {  in tty3270_scroll_forward()
498 		tp->nr_up = nr_up;  in tty3270_scroll_forward()
513 	int nr_up;  in tty3270_scroll_backward()  local
516 	nr_up = tp->nr_up + tp->view.rows - 2;  in tty3270_scroll_backward()
517 	if (nr_up + tp->view.rows - 2 > tp->nr_lines)  in tty3270_scroll_backward()
518 		nr_up = tp->nr_lines - tp->view.rows + 2;  in tty3270_scroll_backward()
519 	if (nr_up != tp->nr_up) {  in tty3270_scroll_backward()
520 		tp->nr_up = nr_up;  in tty3270_scroll_backward()
553 		if (tp->nr_up > 0) {  in tty3270_read_tasklet()
554 			tp->nr_up = 0;  in tty3270_read_tasklet()
823 	tp->nr_up = 0;  in tty3270_resize_work()
1154 	if (tp->nr_up + line_nr < tp->view.rows - 2) {  in tty3270_convert_line()