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
55 	struct llist_node *first;  member
71 	list->first = NULL;  in init_llist_head()
103  * @node:	the first entry of deleted list entries
122  * @node:	the first entry of deleted list entries
161  * @node:	the first entry of deleted list entries.
189 	return READ_ONCE(head->first) == NULL;  in llist_empty()
205 	new_last->next = head->first;  in __llist_add_batch()
206 	head->first = new_first;  in __llist_add_batch()
232  * return the pointer to the first entry.  The order of entries
237 	return xchg(&head->first, NULL);  in llist_del_all()
242 	struct llist_node *first = head->first;  in __llist_del_all()  local
244 	head->first = NULL;  in __llist_del_all()
245 	return first;  in __llist_del_all()