1349 static int scrollback_max = 0;  variable
1430 	scrollback_max += count;  in ywrap_up()
1431 	if (scrollback_max > scrollback_phys_max)  in ywrap_up()
1432 		scrollback_max = scrollback_phys_max;  in ywrap_up()
1449 	scrollback_max -= count;  in ywrap_down()
1450 	if (scrollback_max < 0)  in ywrap_down()
1451 		scrollback_max = 0;  in ywrap_down()
1473 	scrollback_max += count;  in ypan_up()
1474 	if (scrollback_max > scrollback_phys_max)  in ypan_up()
1475 		scrollback_max = scrollback_phys_max;  in ypan_up()
1497 	scrollback_max += count;  in ypan_up_redraw()
1498 	if (scrollback_max > scrollback_phys_max)  in ypan_up_redraw()
1499 		scrollback_max = scrollback_phys_max;  in ypan_up_redraw()
1521 	scrollback_max -= count;  in ypan_down()
1522 	if (scrollback_max < 0)  in ypan_down()
1523 		scrollback_max = 0;  in ypan_down()
1545 	scrollback_max -= count;  in ypan_down_redraw()
1546 	if (scrollback_max < 0)  in ypan_down_redraw()
1547 		scrollback_max = 0;  in ypan_down_redraw()
2182 	scrollback_max = 0;  in fbcon_switch()
2682 		scrollback_max = 0;  in fbcon_modechanged()