taglinefilesource code
check_tty_count358drivers/char/tty_io.ccheck_tty_count(tty, "do_tty_hangup");
check_tty_count966drivers/char/tty_io.ccheck_tty_count(tty, "release_dev");
check_tty_count1172drivers/char/tty_io.ccheck_tty_count(tty, "tty_open");