*
* // current thread acquired a temporary reference to foo.
* foo_get(foo);
- * lu_ref_add(&foo->reference, __FUNCTION__, cfs_current());
+ * lu_ref_add(&foo->reference, __FUNCTION__, current);
*
* ...
*
* // temporary reference is released.
- * lu_ref_del(&foo->reference, __FUNCTION__, cfs_current());
+ * lu_ref_del(&foo->reference, __FUNCTION__, current);
* foo_put(foo);
* \endcode
*