tag	line	file	source code
IS_A_CONSOLE	1089	kernel/chr_drv/tty_io.c	if (IS_A_CONSOLE(line)) {
IS_A_CONSOLE	1111	kernel/chr_drv/tty_io.c	if (IS_A_CONSOLE(line)) {
IS_A_CONSOLE	389	kernel/chr_drv/tty_ioctl.c	if (IS_A_CONSOLE(dev)) {