16  * needed.  This is because llist_del_first depends on list->first->next not
19  * preempted back, the list->first is the same as before causing the cmpxchg in
57 	struct llist_node *first;  member
73 	list->first = NULL;  in init_llist_head()
105  * @node:	the first entry of deleted list entries
124  * @node:	the first entry of deleted list entries
163  * @node:	the first entry of deleted list entries.
191 	return READ_ONCE(head->first) == NULL;  in llist_empty()
207 	new_last->next = head->first;  in __llist_add_batch()
208 	head->first = new_first;  in __llist_add_batch()
234  * return the pointer to the first entry.  The order of entries
239 	return xchg(&head->first, NULL);  in llist_del_all()
244 	struct llist_node *first = head->first;  in __llist_del_all()  local
246 	head->first = NULL;  in __llist_del_all()
247 	return first;  in __llist_del_all()