TTY_THRESHOLD_UNTHROTTLE  278 drivers/tty/n_tty.c 		if (chars_in_buffer(tty) > TTY_THRESHOLD_UNTHROTTLE)
TTY_THRESHOLD_UNTHROTTLE  296 drivers/tty/n_tty.c 		if (chars_in_buffer(tty) > TTY_THRESHOLD_UNTHROTTLE)