update_region     623 drivers/tty/vt/vc_screen.c 			update_region(vc, (unsigned long)(org0), org - org0);
update_region    4767 drivers/tty/vt/vt.c EXPORT_SYMBOL(update_region);
update_region    2364 drivers/video/fbdev/core/fbcon.c 		update_region(vc,
update_region    2875 drivers/video/fbdev/core/fbcon.c 				update_region(vc, vc->vc_origin,
update_region      52 include/linux/vt_kern.h void update_region(struct vc_data *vc, unsigned long start, int count);