Lines Matching refs:sighand
19 current->sighand->action[sig-1].sa.sa_handler == SIG_IGN); in is_ignored()
80 spin_lock_irqsave(&p->sighand->siglock, flags); in proc_clear_tty()
83 spin_unlock_irqrestore(&p->sighand->siglock, flags); in proc_clear_tty()
124 spin_lock_irq(¤t->sighand->siglock); in proc_set_tty()
126 spin_unlock_irq(¤t->sighand->siglock); in proc_set_tty()
135 spin_lock_irq(¤t->sighand->siglock); in tty_open_proc_set_tty()
156 spin_unlock_irq(¤t->sighand->siglock); in tty_open_proc_set_tty()
165 spin_lock_irqsave(¤t->sighand->siglock, flags); in get_current_tty()
167 spin_unlock_irqrestore(¤t->sighand->siglock, flags); in get_current_tty()
205 spin_lock_irq(&p->sighand->siglock); in tty_signal_session_leader()
215 spin_unlock_irq(&p->sighand->siglock); in tty_signal_session_leader()
227 spin_unlock_irq(&p->sighand->siglock); in tty_signal_session_leader()
291 spin_lock_irq(¤t->sighand->siglock); in disassociate_ctty()
294 spin_unlock_irq(¤t->sighand->siglock); in disassociate_ctty()
303 spin_lock_irq(¤t->sighand->siglock); in disassociate_ctty()
307 spin_unlock_irq(¤t->sighand->siglock); in disassociate_ctty()