356 #define list_for_each(pos, head) \  argument
357 	for (pos = (head)->next; prefetch(pos->next), pos != (head); \
358 		pos = pos->next)
370 #define __list_for_each(pos, head) \  argument
371 	for (pos = (head)->next; pos != (head); pos = pos->next)
378 #define list_for_each_prev(pos, head) \  argument
379 	for (pos = (head)->prev; prefetch(pos->prev), pos != (head); \
380 		pos = pos->prev)
388 #define list_for_each_safe(pos, n, head) \  argument
389 	for (pos = (head)->next, n = pos->next; pos != (head); \
390 		pos = n, n = pos->next)
398 #define list_for_each_prev_safe(pos, n, head) \  argument
399 	for (pos = (head)->prev, n = pos->prev; \
400 	     prefetch(pos->prev), pos != (head); \
401 	     pos = n, n = pos->prev)
409 #define list_for_each_entry(pos, head, member)				\  argument
410 	for (pos = list_entry((head)->next, typeof(*pos), member);	\
411 	     prefetch(pos->member.next), &pos->member != (head);	\
412 	     pos = list_entry(pos->member.next, typeof(*pos), member))
420 #define list_for_each_entry_reverse(pos, head, member)			\  argument
421 	for (pos = list_entry((head)->prev, typeof(*pos), member);	\
422 	     prefetch(pos->member.prev), &pos->member != (head);	\
423 	     pos = list_entry(pos->member.prev, typeof(*pos), member))
433 #define list_prepare_entry(pos, head, member) \  argument
434 	((pos) ? : list_entry(head, typeof(*pos), member))
445 #define list_for_each_entry_continue(pos, head, member) 		\  argument
446 	for (pos = list_entry(pos->member.next, typeof(*pos), member);	\
447 	     prefetch(pos->member.next), &pos->member != (head);	\
448 	     pos = list_entry(pos->member.next, typeof(*pos), member))
459 #define list_for_each_entry_continue_reverse(pos, head, member)		\  argument
460 	for (pos = list_entry(pos->member.prev, typeof(*pos), member);	\
461 	     prefetch(pos->member.prev), &pos->member != (head);	\
462 	     pos = list_entry(pos->member.prev, typeof(*pos), member))
472 #define list_for_each_entry_from(pos, head, member)			\  argument
473 	for (; prefetch(pos->member.next), &pos->member != (head);	\
474 	     pos = list_entry(pos->member.next, typeof(*pos), member))
483 #define list_for_each_entry_safe(pos, n, head, member)			\  argument
484 	for (pos = list_entry((head)->next, typeof(*pos), member),	\
485 		n = list_entry(pos->member.next, typeof(*pos), member);	\
486 	     &pos->member != (head);					\
487 	     pos = n, n = list_entry(n->member.next, typeof(*n), member))
499 #define list_for_each_entry_safe_continue(pos, n, head, member) 		\  argument
500 	for (pos = list_entry(pos->member.next, typeof(*pos), member),		\
501 		n = list_entry(pos->member.next, typeof(*pos), member);		\
502 	     &pos->member != (head);						\
503 	     pos = n, n = list_entry(n->member.next, typeof(*n), member))
515 #define list_for_each_entry_safe_from(pos, n, head, member)			\  argument
516 	for (n = list_entry(pos->member.next, typeof(*pos), member);		\
517 	     &pos->member != (head);						\
518 	     pos = n, n = list_entry(n->member.next, typeof(*n), member))
530 #define list_for_each_entry_safe_reverse(pos, n, head, member)		\  argument
531 	for (pos = list_entry((head)->prev, typeof(*pos), member),	\
532 		n = list_entry(pos->member.prev, typeof(*pos), member);	\
533 	     &pos->member != (head);					\
534 	     pos = n, n = list_entry(n->member.prev, typeof(*n), member))
627 #define hlist_for_each(pos, head) \  argument
628 	for (pos = (head)->first; pos && ({ prefetch(pos->next); 1; }); \
629 	     pos = pos->next)
631 #define hlist_for_each_safe(pos, n, head) \  argument
632 	for (pos = (head)->first; pos && ({ n = pos->next; 1; }); \
633 	     pos = n)
642 #define hlist_for_each_entry(tpos, pos, head, member)			 \  argument
643 	for (pos = (head)->first;					 \
644 	     pos && ({ prefetch(pos->next); 1;}) &&			 \
645 		({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
646 	     pos = pos->next)
654 #define hlist_for_each_entry_continue(tpos, pos, member)		 \  argument
655 	for (pos = (pos)->next;						 \
656 	     pos && ({ prefetch(pos->next); 1;}) &&			 \
657 		({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
658 	     pos = pos->next)
666 #define hlist_for_each_entry_from(tpos, pos, member)			 \  argument
667 	for (; pos && ({ prefetch(pos->next); 1;}) &&			 \
668 		({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
669 	     pos = pos->next)
679 #define hlist_for_each_entry_safe(tpos, pos, n, head, member)		 \  argument
680 	for (pos = (head)->first;					 \
681 	     pos && ({ n = pos->next; 1; }) &&				 \
682 		({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
683 	     pos = n)