taglinefilesource code
throttle1604drivers/char/serial.ctty->throttle = rs_throttle;
throttle499drivers/char/tty_io.cif (tty->throttle && (c < SQ_THRESHOLD_LW)
throttle501drivers/char/tty_io.ctty->throttle(tty, TTY_THROTTLE_SQ_FULL);
throttle706drivers/char/tty_io.cif (tty->throttle && (LEFT(&tty->read_q) >= RQ_THRESHOLD_HW)
throttle708drivers/char/tty_io.ctty->throttle(tty, TTY_THROTTLE_RQ_AVAIL);
throttle709drivers/char/tty_io.cif (tty->throttle && (LEFT(&tty->secondary) >= SQ_THRESHOLD_HW)
throttle711drivers/char/tty_io.ctty->throttle(tty, TTY_THROTTLE_SQ_AVAIL);
throttle811drivers/char/tty_io.cif (tty->throttle && (LEFT(&tty->secondary) >= SQ_THRESHOLD_HW)
throttle813drivers/char/tty_io.ctty->throttle(tty, TTY_THROTTLE_SQ_AVAIL);
throttle231include/linux/tty.hvoid (*throttle)(struct tty_struct * tty, int status);