imx6/uboot/list.h

22  * sometimes we already know the next/prev entries and we can
28 	struct list_head *next, *prev;
34 	list->prev = list;
41  * the prev/next entries already!
44 			      struct list_head *prev,
47 	next->prev = new;
49 	new->prev = prev;
50 	prev->next = new;
76 	__list_add(new, head->prev, head);
80  * Delete a list entry by making the prev/next entries
84  * the prev/next entries already!
86 static inline void __list_del(struct list_head *prev, struct list_head *next)
88 	next->prev = prev;
89 	prev->next = next;
100 	__list_del(entry->prev, entry->next);
102 	entry->prev = LIST_POISON2;
116 	new->next->prev = new;
117 	new->prev = old->prev;
118 	new->prev->next = new;
134 	__list_del(entry->prev, entry->next);
145 	__list_del(list->prev, list->next);
157 	__list_del(list->prev, list->next);
187  * in the process of modifying either member (next or prev)
197 	return (next == head) && (next == head->prev);
206 	return !list_empty(head) && (head->next == head->prev);
214 	list->next->prev = list;
215 	list->prev = entry;
218 	new_first->prev = head;
250 				 struct list_head *prev,
254 	struct list_head *last = list->prev;
256 	first->prev = prev;
257 	prev->next = first;
260 	next->prev = last;
284 		__list_splice(list, head->prev, head);
315 		__list_splice(list, head->prev, head);
368 	for (pos = (head)->prev; prefetch(pos->prev), pos != (head); \
369 		pos = pos->prev)
388 	for (pos = (head)->prev, n = pos->prev; \
389 	     prefetch(pos->prev), pos != (head); \
390 	     pos = n, n = pos->prev)
410 	for (pos = list_entry((head)->prev, typeof(*pos), member);	\
411 	     prefetch(pos->member.prev), &pos->member != (head);	\
412 	     pos = list_entry(pos->member.prev, typeof(*pos), member))
449 	for (pos = list_entry(pos->member.prev, typeof(*pos), member);	\
450 	     prefetch(pos->member.prev), &pos->member != (head);	\
451 	     pos = list_entry(pos->member.prev, typeof(*pos), member))
520 	for (pos = list_entry((head)->prev, typeof(*pos), member),	\
521 		n = list_entry(pos->member.prev, typeof(*pos), member);	\
523 	     pos = n, n = list_entry(n->member.prev, typeof(*n), member))