25 	struct list_head * next, * prev;  member
36 	ptr->next = ptr;  in list_init()
48 	struct list_head * next)  in __list_add()  argument
50 	next->prev = new_entry;  in __list_add()
51 	new_entry->next = next;  in __list_add()
53 	prev->next = new_entry;  in __list_add()
66 	__list_add(new_entry, head, head->next);  in list_add()
90 				  struct list_head * next)  in __list_del()  argument
92 	next->prev = prev;  in __list_del()
93 	prev->next = next;  in __list_del()
103 	__list_del(entry->prev, entry->next);  in list_del()
112 	__list_del(entry->prev, entry->next);  in list_del_init()
122 	return head->next == head;  in list_empty()
132 	struct list_head * first = list->next;  in list_splice()
136 		struct list_head * at = head->next;  in list_splice()
139 		head->next = first;  in list_splice()
141 		last->next = at;  in list_splice()
161 	for (pos = (head)->next; pos != (head); pos = pos->next)
170 	for (pos = (head)->next, n = pos->next; pos != (head); \
171 		pos = n, n = pos->next)