Lines Matching refs:sighand
149 struct sighand_struct *sighand; in __exit_signal() local
153 sighand = rcu_dereference_check(tsk->sighand, in __exit_signal()
155 spin_lock(&sighand->siglock); in __exit_signal()
209 tsk->sighand = NULL; in __exit_signal()
210 spin_unlock(&sighand->siglock); in __exit_signal()
212 __cleanup_sighand(sighand); in __exit_signal()
411 spin_lock_irq(&tsk->sighand->siglock); in coredump_task_exit()
414 spin_unlock_irq(&tsk->sighand->siglock); in coredump_task_exit()
863 struct sighand_struct *sighand = tsk->sighand; in synchronize_group_exit() local
866 spin_lock_irq(&sighand->siglock); in synchronize_group_exit()
874 spin_unlock_irq(&sighand->siglock); in synchronize_group_exit()
1072 struct sighand_struct *const sighand = current->sighand; in do_group_exit() local
1074 spin_lock_irq(&sighand->siglock); in do_group_exit()
1085 spin_unlock_irq(&sighand->siglock); in do_group_exit()
1317 spin_lock_irq(&p->sighand->siglock); in wait_task_stopped()
1332 spin_unlock_irq(&p->sighand->siglock); in wait_task_stopped()
1383 spin_lock_irq(&p->sighand->siglock); in wait_task_continued()
1386 spin_unlock_irq(&p->sighand->siglock); in wait_task_continued()
1392 spin_unlock_irq(&p->sighand->siglock); in wait_task_continued()