scrollback_delta 227 drivers/tty/vt/vt.c static int scrollback_delta; scrollback_delta 313 drivers/tty/vt/vt.c scrollback_delta += lines; scrollback_delta 2865 drivers/tty/vt/vt.c if (scrollback_delta) { scrollback_delta 2869 drivers/tty/vt/vt.c vc->vc_sw->con_scrolldelta(vc, scrollback_delta); scrollback_delta 2870 drivers/tty/vt/vt.c scrollback_delta = 0;