Lines Matching refs:sighand
96 struct sighand_struct *sighand; in __exit_signal() local
100 sighand = rcu_dereference_check(tsk->sighand, in __exit_signal()
102 spin_lock(&sighand->siglock); in __exit_signal()
156 tsk->sighand = NULL; in __exit_signal()
157 spin_unlock(&sighand->siglock); in __exit_signal()
159 __cleanup_sighand(sighand); in __exit_signal()
354 spin_lock_irq(&tsk->sighand->siglock); in coredump_task_exit()
357 spin_unlock_irq(&tsk->sighand->siglock); in coredump_task_exit()
915 struct sighand_struct *const sighand = current->sighand; in do_group_exit() local
917 spin_lock_irq(&sighand->siglock); in do_group_exit()
926 spin_unlock_irq(&sighand->siglock); in do_group_exit()
1067 spin_lock_irq(¤t->sighand->siglock); in wait_task_zombie()
1092 spin_unlock_irq(¤t->sighand->siglock); in wait_task_zombie()
1181 spin_lock_irq(&p->sighand->siglock); in wait_task_stopped()
1196 spin_unlock_irq(&p->sighand->siglock); in wait_task_stopped()
1247 spin_lock_irq(&p->sighand->siglock); in wait_task_continued()
1250 spin_unlock_irq(&p->sighand->siglock); in wait_task_continued()
1256 spin_unlock_irq(&p->sighand->siglock); in wait_task_continued()