+ /* local transation, no need to inform other layers */
+ unsigned int th_local:1;
+
+ /* In DNE, one transaction can be disassemblied into
+ * updates on several different MDTs, and these updates
+ * will be attached to th_remote_update_list per target.
+ * Only single thread will access the list, no need lock
+ */
+ cfs_list_t th_remote_update_list;
+ struct update_request *th_current_request;