tty/vt/vt.c

175 int console_blanked;
176 EXPORT_SYMBOL(console_blanked);
286 	return con_is_visible(vc) && !console_blanked;
852 	if (!con_is_fg(vc) || console_blanked || vc->vc_mode == KD_GRAPHICS)
3418 		return console_blanked;
4160 	saved_console_blanked = console_blanked;
4162 	console_blanked = 0;
4210 	console_blanked = saved_console_blanked;
4468 	if (console_blanked) {
4481 		console_blanked = fg_console + 1;
4491 		console_blanked = fg_console + 1;
4503 	console_blanked = fg_console + 1;
4535 	if (!console_blanked)
4545 		return; /* but leave console_blanked != 0 */
4552 	console_blanked = 0;
4606 	if (console_blanked)