Lines Matching defs:sighand

163 	struct sighand_struct *sighand;
167 	sighand = rcu_dereference_check(tsk->sighand,
169 	spin_lock(&sighand->siglock);
215 	tsk->sighand = NULL;
216 	spin_unlock(&sighand->siglock);
218 	__cleanup_sighand(sighand);
897 	struct sighand_struct *sighand = tsk->sighand;
901 	spin_lock_irq(&sighand->siglock);
918 	spin_unlock_irq(&sighand->siglock);
1131 		struct sighand_struct *const sighand = current->sighand;
1133 		spin_lock_irq(&sighand->siglock);
1144 		spin_unlock_irq(&sighand->siglock);
1350  * non-zero.  Also, grabs and releases @p->sighand->siglock.
1376 	spin_lock_irq(&p->sighand->siglock);
1391 	spin_unlock_irq(&p->sighand->siglock);
1442 	spin_lock_irq(&p->sighand->siglock);
1445 		spin_unlock_irq(&p->sighand->siglock);
1451 	spin_unlock_irq(&p->sighand->siglock);