* writers.
*/
DEFINE_URCU_TLS(struct urcu_reader, rcu_reader);
-URCU_ATTR_ALIAS(urcu_stringify(rcu_reader))
-extern struct urcu_reader alias_rcu_reader;
+DEFINE_URCU_TLS_ALIAS(struct urcu_reader, rcu_reader, alias_rcu_reader);
static CDS_LIST_HEAD(registry);