371 #define list_for_each(pos, head) \  argument
372 	for (pos = (head)->next; prefetch(pos->next), pos != (head); \
373 		pos = pos->next)
380 #define list_for_each_prev(pos, head) \  argument
381 	for (pos = (head)->prev; prefetch(pos->prev), pos != (head); \
382 		pos = pos->prev)
390 #define list_for_each_safe(pos, n, head) \  argument
391 	for (pos = (head)->next, n = pos->next; pos != (head); \
392 		pos = n, n = pos->next)
400 #define list_for_each_prev_safe(pos, n, head) \  argument
401 	for (pos = (head)->prev, n = pos->prev; \
402 	     prefetch(pos->prev), pos != (head); \
403 	     pos = n, n = pos->prev)
411 #define list_for_each_entry(pos, head, member)				\  argument
412 	for (pos = list_entry((head)->next, typeof(*pos), member);	\
413 	     &pos->member != (head); 	\
414 	     pos = list_entry(pos->member.next, typeof(*pos), member))
422 #define list_for_each_entry_reverse(pos, head, member)			\  argument
423 	for (pos = list_entry((head)->prev, typeof(*pos), member);	\
424 	     prefetch(pos->member.prev), &pos->member != (head); 	\
425 	     pos = list_entry(pos->member.prev, typeof(*pos), member))
435 #define list_prepare_entry(pos, head, member) \  argument
436 	((pos) ? : list_entry(head, typeof(*pos), member))
447 #define list_for_each_entry_continue(pos, head, member) 		\  argument
448 	for (pos = list_entry(pos->member.next, typeof(*pos), member);	\
449 	     prefetch(pos->member.next), &pos->member != (head);	\
450 	     pos = list_entry(pos->member.next, typeof(*pos), member))
461 #define list_for_each_entry_continue_reverse(pos, head, member)		\  argument
462 	for (pos = list_entry(pos->member.prev, typeof(*pos), member);	\
463 	     prefetch(pos->member.prev), &pos->member != (head);	\
464 	     pos = list_entry(pos->member.prev, typeof(*pos), member))
474 #define list_for_each_entry_from(pos, head, member) 			\  argument
475 	for (; prefetch(pos->member.next), &pos->member != (head);	\
476 	     pos = list_entry(pos->member.next, typeof(*pos), member))
485 #define list_for_each_entry_safe(pos, n, head, member)			\  argument
486 	for (pos = list_entry((head)->next, typeof(*pos), member),	\
487 		n = list_entry(pos->member.next, typeof(*pos), member);	\
488 	     &pos->member != (head); 					\
489 	     pos = n, n = list_entry(n->member.next, typeof(*n), member))
501 #define list_for_each_entry_safe_continue(pos, n, head, member) 		\  argument
502 	for (pos = list_entry(pos->member.next, typeof(*pos), member), 		\
503 		n = list_entry(pos->member.next, typeof(*pos), member);		\
504 	     &pos->member != (head);						\
505 	     pos = n, n = list_entry(n->member.next, typeof(*n), member))
517 #define list_for_each_entry_safe_from(pos, n, head, member) 			\  argument
518 	for (n = list_entry(pos->member.next, typeof(*pos), member);		\
519 	     &pos->member != (head);						\
520 	     pos = n, n = list_entry(n->member.next, typeof(*n), member))
532 #define list_for_each_entry_safe_reverse(pos, n, head, member)		\  argument
533 	for (pos = list_entry((head)->prev, typeof(*pos), member),	\
534 		n = list_entry(pos->member.prev, typeof(*pos), member);	\
535 	     &pos->member != (head); 					\
536 	     pos = n, n = list_entry(n->member.prev, typeof(*n), member))