block/drbd/drbd_nl.c

83 DEFINE_MUTEX(notification_mutex);
2607 	mutex_lock(&notification_mutex);
2616 	mutex_unlock(&notification_mutex);
4248 		mutex_lock(&notification_mutex);
4252 		mutex_unlock(&notification_mutex);
4317 		mutex_lock(&notification_mutex);
4330 		mutex_unlock(&notification_mutex);
4359 		mutex_lock(&notification_mutex);
4367 		mutex_unlock(&notification_mutex);
4408 	mutex_lock(&notification_mutex);
4410 	mutex_unlock(&notification_mutex);
4784 	mutex_lock(&notification_mutex);
4795 	mutex_unlock(&notification_mutex);
4799 	mutex_unlock(&notification_mutex);
4854 	/* There is no need for taking notification_mutex here: it doesn't