221 #define list_for_each_safe(ptr, n, head) \  argument
222     for ((ptr) = (head)->next, (n) = (ptr)->next; (ptr) != (head); (ptr) = n, n = (ptr)->next)
232 #define list_for_each_prev_safe(ptr, n, head) \  argument
233     for ((ptr) = (head)->prev, (n) = (ptr)->prev; (ptr) != (head); (ptr) = n, n = (ptr)->prev)
255 #define list_for_each_entry_safe(pos, n, head, member)                                         \  argument
256     for (pos = list_first_entry(head, typeof(*pos), member), n = list_next_entry(pos, member); \
258          pos = n, n = list_next_entry(n, member))
302 #define list_for_each_entry_safe_continue(pos, n, head, member)                \  argument
303     for (pos = list_next_entry(pos, member), n = list_next_entry(pos, member); \
305          pos = n, n = list_next_entry(n, member))
326 #define list_for_each_entry_safe_continue_reverse(pos, n, head, member)        \  argument
327     for (pos = list_prev_entry(pos, member), n = list_prev_entry(pos, member); \
329          pos = n, n = list_prev_entry(n, member))
351 #define list_for_each_entry_safe_from(pos, n, head, member) \  argument
352     for (n = list_next_entry(pos, member);                  \
354          pos = n, n = list_next_entry(n, member))