tx2/uboot/list.h

19  * sometimes we already know the next/prev entries and we can
25     struct list_head *next, *prev;
36     list->prev = list;
43  * the prev/next entries already!
46                               struct list_head *prev,
49     next->prev = new;
51     new->prev = prev;
52     prev->next = new;
78     __list_add(new, head->prev, head);
82  * Delete a list entry by making the prev/next entries
86  * the prev/next entries already!
88 static inline void __list_del(struct list_head *prev, struct list_head *next)
90     next->prev = prev;
91     prev->next = next;
102     __list_del(entry->prev, entry->next);
104     entry->prev = LIST_POISON2;
118     new->next->prev = new;
119     new->prev = old->prev;
120     new->prev->next = new;
136     __list_del(entry->prev, entry->next);
147     __list_del(list->prev, list->next);
159     __list_del(list->prev, list->next);
189  * in the process of modifying either member (next or prev)
199     return (next == head) && (next == head->prev);
208     return !list_empty(head) && (head->next == head->prev);
216     list->next->prev = list;
217     list->prev = entry;
220     new_first->prev = head;
255                                  struct list_head *prev,
259     struct list_head *last = list->prev;
261     first->prev = prev;
262     prev->next = first;
265     next->prev = last;
290         __list_splice(list, head->prev, head);
322         __list_splice(list, head->prev, head);
375     for (pos = (head)->prev; prefetch(pos->prev), pos != (head); \
376         pos = pos->prev)
395     for (pos = (head)->prev, n = pos->prev; \
396          prefetch(pos->prev), pos != (head); \
397          pos = n, n = pos->prev)
417     for (pos = list_entry((head)->prev, typeof(*pos), member);  \
418          prefetch(pos->member.prev), &pos->member != (head);    \
419          pos = list_entry(pos->member.prev, typeof(*pos), member))
456     for (pos = list_entry(pos->member.prev, typeof(*pos), member);  \
457          prefetch(pos->member.prev), &pos->member != (head);    \
458          pos = list_entry(pos->member.prev, typeof(*pos), member))
527     for (pos = list_entry((head)->prev, typeof(*pos), member),  \
528         n = list_entry(pos->member.prev, typeof(*pos), member); \
530          pos = n, n = list_entry(n->member.prev, typeof(*n), member))