95 #define PLIST_HEAD_INIT(head)				\  argument
97 	.node_list = LIST_HEAD_INIT((head).node_list)	\
117 plist_head_init(struct plist_head *head)  in plist_head_init()  argument
119 	INIT_LIST_HEAD(&head->node_list);  in plist_head_init()
134 extern void plist_add(struct plist_node *node, struct plist_head *head);
135 extern void plist_del(struct plist_node *node, struct plist_head *head);
142 #define plist_for_each(pos, head)	\  argument
143 	 list_for_each_entry(pos, &(head)->node_list, node_list)
153 #define plist_for_each_safe(pos, n, head)	\  argument
154 	 list_for_each_entry_safe(pos, n, &(head)->node_list, node_list)
162 #define plist_for_each_entry(pos, head, mem)	\  argument
163 	 list_for_each_entry(pos, &(head)->node_list, mem.node_list)
174 #define plist_for_each_entry_safe(pos, n, head, m)	\  argument
175 	list_for_each_entry_safe(pos, n, &(head)->node_list, m.node_list)
181 static inline int plist_head_empty(const struct plist_head *head)  in plist_head_empty()  argument
183 	return list_empty(&head->node_list);  in plist_head_empty()
204 # define plist_first_entry(head, type, member)	\  argument
206 	WARN_ON(plist_head_empty(head)); \
207 	container_of(plist_first(head), type, member); \
210 # define plist_first_entry(head, type, member)	\  argument
211 	container_of(plist_first(head), type, member)
221 # define plist_last_entry(head, type, member)	\  argument
223 	WARN_ON(plist_head_empty(head)); \
224 	container_of(plist_last(head), type, member); \
227 # define plist_last_entry(head, type, member)	\  argument
228 	container_of(plist_last(head), type, member)
237 static inline struct plist_node *plist_first(const struct plist_head *head)  in plist_first()  argument
239 	return list_entry(head->node_list.next,  in plist_first()
249 static inline struct plist_node *plist_last(const struct plist_head *head)  in plist_last()  argument
251 	return list_entry(head->node_list.prev,  in plist_last()