Symbol: tty_unthrottle_safe
drivers/tty/n_tty.c
1730
tty_unthrottle_safe(tty);
drivers/tty/n_tty.c
279
} while (!tty_unthrottle_safe(tty));
include/linux/tty.h
414
bool tty_unthrottle_safe(struct tty_struct *tty);