673 			       unsigned long *node, unsigned long opaque,  in __btree_for_each()  argument
674 			       void (*func)(void *elem, unsigned long opaque,  in __btree_for_each()
687 			count = __btree_for_each(head, geo, child, opaque,  in __btree_for_each()
690 			func(child, opaque, bkey(geo, node, i), count++,  in __btree_for_each()
698 static void empty(void *elem, unsigned long opaque, unsigned long *key,  in empty()  argument
703 void visitorl(void *elem, unsigned long opaque, unsigned long *key,  in visitorl()  argument
708 	func(elem, opaque, *key, index);  in visitorl()
712 void visitor32(void *elem, unsigned long opaque, unsigned long *__key,  in visitor32()  argument
718 	func(elem, opaque, *key, index);  in visitor32()
722 void visitor64(void *elem, unsigned long opaque, unsigned long *__key,  in visitor64()  argument
728 	func(elem, opaque, *key, index);  in visitor64()
732 void visitor128(void *elem, unsigned long opaque, unsigned long *__key,  in visitor128()  argument
738 	func(elem, opaque, key[0], key[1], index);  in visitor128()
743 		     unsigned long opaque,  in btree_visitor()  argument
744 		     void (*func)(void *elem, unsigned long opaque,  in btree_visitor()
754 		count = __btree_for_each(head, geo, head->node, opaque, func,  in btree_visitor()
761 			  unsigned long opaque,  in btree_grim_visitor()  argument
762 			  void (*func)(void *elem, unsigned long opaque,  in btree_grim_visitor()
772 		count = __btree_for_each(head, geo, head->node, opaque, func,  in btree_grim_visitor()