如何打印双向链接列表的内容？

Question

如何使用/include/linux/list.h定义的list.h打印列表值？

Answer 1

像这样的东西：

struct list_head head; /* previously initialized */
struct list_head *pos;

list_for_each(pos, head)
{
    your_type *elt;
    elt = list_entry(pos, typeof(*elt), name_of_list_head_struct_member);
    /* and print *elt! */
}