753 			     struct radix_tree_iter *iter, unsigned flags)  in radix_tree_next_chunk()  argument
771 	index = iter->next_index;  in radix_tree_next_chunk()
772 	if (!index && iter->index)  in radix_tree_next_chunk()
780 		iter->index = 0;  in radix_tree_next_chunk()
781 		iter->next_index = 1;  in radix_tree_next_chunk()
782 		iter->tags = 1;  in radix_tree_next_chunk()
836 	iter->index = index;  in radix_tree_next_chunk()
837 	iter->next_index = (index | RADIX_TREE_MAP_MASK) + 1;  in radix_tree_next_chunk()
845 		iter->tags = node->tags[tag][tag_long] >> tag_bit;  in radix_tree_next_chunk()
850 				iter->tags |= node->tags[tag][tag_long + 1] <<  in radix_tree_next_chunk()
853 			iter->next_index = index + BITS_PER_LONG;  in radix_tree_next_chunk()
1014 	struct radix_tree_iter iter;  in radix_tree_gang_lookup()  local
1021 	radix_tree_for_each_slot(slot, root, &iter, first_index) {  in radix_tree_gang_lookup()
1026 			slot = radix_tree_iter_retry(&iter);  in radix_tree_gang_lookup()
1060 	struct radix_tree_iter iter;  in radix_tree_gang_lookup_slot()  local
1067 	radix_tree_for_each_slot(slot, root, &iter, first_index) {  in radix_tree_gang_lookup_slot()
1070 			indices[ret] = iter.index;  in radix_tree_gang_lookup_slot()
1097 	struct radix_tree_iter iter;  in radix_tree_gang_lookup_tag()  local
1104 	radix_tree_for_each_tagged(slot, root, &iter, first_index, tag) {  in radix_tree_gang_lookup_tag()
1109 			slot = radix_tree_iter_retry(&iter);  in radix_tree_gang_lookup_tag()
1138 	struct radix_tree_iter iter;  in radix_tree_gang_lookup_tag_slot()  local
1145 	radix_tree_for_each_tagged(slot, root, &iter, first_index, tag) {  in radix_tree_gang_lookup_tag_slot()