776 	void *first, *next;  in xas_store()  local
781 		first = xas_create(xas, allow_root);  in xas_store()
783 		first = xas_load(xas);  in xas_store()
787 		return first;  in xas_store()
791 	if ((first == entry) && !xas->xa_sibs)  in xas_store()
792 		return first;  in xas_store()
794 	next = first;  in xas_store()
819 		values += !xa_is_value(first) - !value;  in xas_store()
833 			first = next;  in xas_store()
839 	return first;  in xas_store()
1507 static void xas_set_range(struct xa_state *xas, unsigned long first,  in xas_set_range()  argument
1511 	unsigned long sibs = last - first;  in xas_set_range()
1514 	xas_set(xas, first);  in xas_set_range()
1516 	while ((first & XA_CHUNK_MASK) == 0) {  in xas_set_range()
1525 		first >>= XA_CHUNK_SHIFT;  in xas_set_range()
1528 	offset = first & XA_CHUNK_MASK;  in xas_set_range()
1531 	if ((((first + sibs + 1) << shift) - 1) > last)  in xas_set_range()
1556 void *xa_store_range(struct xarray *xa, unsigned long first,  in xa_store_range()  argument
1563 	if (last < first)  in xa_store_range()
1578 			xas_set_range(&xas, first, last);  in xa_store_range()
1582 			first += xas_size(&xas);  in xa_store_range()
1583 		} while (first <= last);  in xa_store_range()