+ return (spa->spa_config_guid);
+}
+
+uint64_t
+spa_load_guid(spa_t *spa)
+{
+ /*
+ * This is a GUID that exists solely as a reference for the
+ * purposes of the arc. It is generated at load time, and
+ * is never written to persistent storage.
+ */
+ return (spa->spa_load_guid);