from_off 4727 drivers/tty/vt/vt.c int from, wrap, from_off, avail; from_off 4744 drivers/tty/vt/vt.c from_off = (vorigin - from + wrap) % wrap + lines * c->vc_size_row; from_off 4750 drivers/tty/vt/vt.c if (from_off < margin) from_off 4751 drivers/tty/vt/vt.c from_off = 0; from_off 4752 drivers/tty/vt/vt.c if (from_off > avail - margin) from_off 4753 drivers/tty/vt/vt.c from_off = avail; from_off 4755 drivers/tty/vt/vt.c c->vc_visible_origin = ubase + (from + from_off) % wrap;