signalfd.c - OpenGrok cross reference for /kernel/linux/linux-5.10/fs/signalfd.c

Lines Matching defs:sighand

10  *      Added sighand-detach notification.
18  *      Attach to the sighand only during read() and poll().
36 void signalfd_cleanup(struct sighand_struct *sighand)
38 	wake_up_pollfree(&sighand->signalfd_wqh);
56 	poll_wait(file, &current->sighand->signalfd_wqh, wait);
58 	spin_lock_irq(&current->sighand->siglock);
63 	spin_unlock_irq(&current->sighand->siglock);
162 	spin_lock_irq(&current->sighand->siglock);
171 		spin_unlock_irq(&current->sighand->siglock);
175 	add_wait_queue(&current->sighand->signalfd_wqh, &wait);
185 		spin_unlock_irq(&current->sighand->siglock);
187 		spin_lock_irq(&current->sighand->siglock);
189 	spin_unlock_irq(&current->sighand->siglock);
191 	remove_wait_queue(&current->sighand->signalfd_wqh, &wait);
292 		spin_lock_irq(&current->sighand->siglock);
294 		spin_unlock_irq(&current->sighand->siglock);
296 		wake_up(&current->sighand->signalfd_wqh);