Lines Matching refs:ctrl_lock
405 spin_lock_irqsave(&tty->ctrl_lock, flags); in __tty_check_change()
407 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in __tty_check_change()
530 spin_lock_irqsave(&tty->ctrl_lock, flags); in __proc_set_tty()
538 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in __proc_set_tty()
638 spin_lock(&tty->ctrl_lock); in tty_signal_session_leader()
642 spin_unlock(&tty->ctrl_lock); in tty_signal_session_leader()
731 spin_lock_irq(&tty->ctrl_lock); in __tty_hangup()
739 spin_unlock_irq(&tty->ctrl_lock); in __tty_hangup()
925 spin_lock_irqsave(&tty->ctrl_lock, flags); in disassociate_ctty()
930 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in disassociate_ctty()
2232 spin_lock_irqsave(&tty->ctrl_lock, flags); in __tty_fasync()
2241 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in __tty_fasync()
2512 spin_lock_irqsave(&tty->ctrl_lock, flags); in tty_get_pgrp()
2514 spin_unlock_irqrestore(&tty->ctrl_lock, flags); in tty_get_pgrp()
2608 spin_lock_irq(&tty->ctrl_lock); in tiocspgrp()
2611 spin_unlock_irq(&tty->ctrl_lock); in tiocspgrp()
3159 spin_lock_init(&tty->ctrl_lock); in alloc_tty_struct()