-int tgt_last_rcvd_update(const struct lu_env *env, struct lu_target *tgt,
- struct dt_object *obj, __u64 opdata,
- struct thandle *th, struct ptlrpc_request *req)
+static int tgt_last_rcvd_update(const struct lu_env *env, struct lu_target *tgt,
+ struct dt_object *obj, __u64 opdata,
+ struct thandle *th, struct ptlrpc_request *req)