Lines Matching refs:sighand
146 struct sighand_struct *sighand; in __exit_signal() local
150 sighand = rcu_dereference_check(tsk->sighand, in __exit_signal()
152 spin_lock(&sighand->siglock); in __exit_signal()
206 tsk->sighand = NULL; in __exit_signal()
207 spin_unlock(&sighand->siglock); in __exit_signal()
209 __cleanup_sighand(sighand); in __exit_signal()
409 spin_lock_irq(&tsk->sighand->siglock); in coredump_task_exit()
412 spin_unlock_irq(&tsk->sighand->siglock); in coredump_task_exit()
791 struct sighand_struct *sighand = tsk->sighand; in synchronize_group_exit() local
794 spin_lock_irq(&sighand->siglock); in synchronize_group_exit()
802 spin_unlock_irq(&sighand->siglock); in synchronize_group_exit()
1003 struct sighand_struct *const sighand = current->sighand; in do_group_exit() local
1005 spin_lock_irq(&sighand->siglock); in do_group_exit()
1016 spin_unlock_irq(&sighand->siglock); in do_group_exit()
1158 spin_lock_irq(¤t->sighand->siglock); in wait_task_zombie()
1183 spin_unlock_irq(¤t->sighand->siglock); in wait_task_zombie()
1272 spin_lock_irq(&p->sighand->siglock); in wait_task_stopped()
1287 spin_unlock_irq(&p->sighand->siglock); in wait_task_stopped()
1338 spin_lock_irq(&p->sighand->siglock); in wait_task_continued()
1341 spin_unlock_irq(&p->sighand->siglock); in wait_task_continued()
1347 spin_unlock_irq(&p->sighand->siglock); in wait_task_continued()