54     struct list_head *prev;  member
60     item->prev = item;  in list_inithead()
66     item->prev = list;  in list_add()
68     list->next->prev = item;  in list_add()
75     item->prev = list->prev;  in list_addtail()
76     list->prev->next = item;  in list_addtail()
77     list->prev = item;  in list_addtail()
87         to->prev = from->prev;  in list_replace()
89         from->next->prev = to;  in list_replace()
90         from->prev->next = to;  in list_replace()
96     item->prev->next = item->next;  in list_del()
97     item->next->prev = item->prev;  in list_del()
98     item->prev = item->next = NULL;  in list_del()
103     item->prev->next = item->next;  in list_delinit()
104     item->next->prev = item->prev;  in list_delinit()
106     item->prev = item;  in list_delinit()
117    assert((list->prev != NULL) == (list->next != NULL));  in list_is_linked()
144    src->next->prev = dst;  in list_splice()
145    src->prev->next = dst->next;  in list_splice()
146    dst->next->prev = src->prev;  in list_splice()
155    src->prev->next = dst;  in list_splicetail()
156    src->next->prev = dst->prev;  in list_splicetail()
157    dst->prev->next = src->next;  in list_splicetail()
158    dst->prev = src->prev;  in list_splicetail()
165    assert(list->next->prev == list && list->prev->next == list);  in list_validate()
167       assert(node->next->prev == node && node->prev->next == node);  in list_validate()
186         LIST_ENTRY(type, (ptr)->prev, member)
201    for (pos = NULL, pos = list_container_of((head)->prev, pos, member),	\
202 	storage = list_container_of(pos->member.prev, pos, member);		\
204 	pos = storage, storage = list_container_of(storage->member.prev, storage, member))
214 	pos = list_container_of(pos->member.prev, pos, member))
232    for (type *pos = LIST_ENTRY(type, (head)->prev, member),             \
233 	     *__prev = LIST_ENTRY(type, pos->member.prev, member);      \
235 	pos = LIST_ENTRY(type, pos->member.prev, member),               \
237 	__prev = LIST_ENTRY(type, __prev->member.prev, member))
240    for (type *pos = LIST_ENTRY(type, (head)->prev, member),             \
241 	     *__prev = LIST_ENTRY(type, pos->member.prev, member);      \
244         __prev = LIST_ENTRY(type, __prev->member.prev, member))
261 	pos = LIST_ENTRY(type, pos->member.prev, member))