tag	line	file	source code
TTY_SQ_THROTTLED	741	drivers/char/tty_io.c	&& !set_bit(TTY_SQ_THROTTLED, &tty->flags))
TTY_SQ_THROTTLED	1066	drivers/char/tty_io.c	&& !clear_bit(TTY_SQ_THROTTLED, &tty->flags))