Lines Matching refs:ctrl_lock
43 spin_lock_irqsave(&tty->ctrl_lock, flags); in __tty_check_change()
45 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in __tty_check_change()
98 spin_lock_irqsave(&tty->ctrl_lock, flags); in __proc_set_tty()
106 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in __proc_set_tty()
214 spin_lock(&tty->ctrl_lock); in tty_signal_session_leader()
218 spin_unlock(&tty->ctrl_lock); in tty_signal_session_leader()
300 spin_lock_irqsave(&tty->ctrl_lock, flags); in disassociate_ctty()
305 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in disassociate_ctty()
403 spin_lock_irqsave(&tty->ctrl_lock, flags); in tty_get_pgrp()
405 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in tty_get_pgrp()
497 spin_lock_irq(&tty->ctrl_lock); in tiocspgrp()
500 spin_unlock_irq(&tty->ctrl_lock); in tiocspgrp()