43     struct list_head *prev;  member
49     item->prev = item;  in list_inithead()
55     item->prev = list;  in list_add()
57     list->next->prev = item;  in list_add()
64     item->prev = list->prev;  in list_addtail()
65     list->prev->next = item;  in list_addtail()
66     list->prev = item;  in list_addtail()
71     to->prev = from->prev;  in list_replace()
73     from->next->prev = to;  in list_replace()
74     from->prev->next = to;  in list_replace()
79     item->prev->next = item->next;  in list_del()
80     item->next->prev = item->prev;  in list_del()
85     item->prev->next = item->next;  in list_delinit()
86     item->next->prev = item->prev;  in list_delinit()
88     item->prev = item;  in list_delinit()
105     LIST_ENTRY(__type, (__ptr)->prev, __field)
128    for (pos = container_of((head)->prev, pos, member),			\
129 	storage = container_of(pos->member.prev, pos, member);		\
131 	pos = storage, storage = container_of(storage->member.prev, storage, member))
141 	pos = container_of(pos->member.prev, pos, member))