149 	xas->xa_offset = get_offset(xas->xa_index, xas->xa_node);  in xas_set_offset()
156 	xas->xa_index &= ~XA_CHUNK_MASK << shift;  in xas_move_index()
157 	xas->xa_index += offset << shift;  in xas_move_index()
190 		if (xas->xa_index)  in xas_start()
193 		if ((xas->xa_index >> xa_to_node(entry)->shift) > XA_CHUNK_MASK)  in xas_start()
203 	unsigned int offset = get_offset(xas->xa_index, node);  in xas_descend()
414 	unsigned long max = xas->xa_index;  in xas_max()
705 	unsigned long index = xas->xa_index;  in xas_create_range()
709 	xas->xa_index |= ((sibs + 1UL) << shift) - 1;  in xas_create_range()
719 		if (xas->xa_index <= (index | XA_CHUNK_MASK))  in xas_create_range()
721 		xas->xa_index -= XA_CHUNK_SIZE;  in xas_create_range()
735 	xas->xa_index = index;  in xas_create_range()
738 	xas->xa_index = index;  in xas_create_range()
1128 		xas->xa_index += (offset - xas->xa_offset) << node->shift;  in xas_pause()
1129 		if (xas->xa_index == 0)  in xas_pause()
1132 		xas->xa_index++;  in xas_pause()
1149 		xas->xa_index--;  in __xas_prev()
1155 	if (xas->xa_offset != get_offset(xas->xa_index, xas->xa_node))  in __xas_prev()
1188 		xas->xa_index++;  in __xas_next()
1194 	if (xas->xa_offset != get_offset(xas->xa_index, xas->xa_node))  in __xas_next()
1237 	if (xas->xa_index > max)  in xas_find()
1241 		xas->xa_index = 1;  in xas_find()
1248 		    xas->xa_offset != (xas->xa_index & XA_CHUNK_MASK)) {  in xas_find()
1249 		xas->xa_offset = ((xas->xa_index - 1) & XA_CHUNK_MASK) + 1;  in xas_find()
1254 	while (xas->xa_node && (xas->xa_index <= max)) {  in xas_find()
1308 	if (xas->xa_index > max)  in xas_find_marked()
1312 		xas->xa_index = 1;  in xas_find_marked()
1318 		if (xas->xa_index > max_index(entry))  in xas_find_marked()
1323 			xas->xa_index = 1;  in xas_find_marked()
1327 		xas->xa_offset = xas->xa_index >> xas->xa_node->shift;  in xas_find_marked()
1330 	while (xas->xa_index <= max) {  in xas_find_marked()
1353 			if ((xas->xa_index - 1) >= max)  in xas_find_marked()
1370 	if (xas->xa_index > max)  in xas_find_marked()
1818 		xas.xa_index = limit.min;  in __xa_alloc()
1823 			*id = xas.xa_index;  in __xa_alloc()
2021 		*indexp = xas.xa_index;  in xa_find()
2034 	return (xas->xa_index & mask) >  in xas_sibling()
2061 	if (xas.xa_index == 0)  in xa_find_after()
2081 		*indexp = xas.xa_index;  in xa_find_after()
2177 		.xa_index = (unsigned long)node->offset <<  in xa_delete_node()