+#else
+
+static inline
+int ustctl_register_done(int sock)
+{
+ return -ENOSYS;
+}
+static inline
+int ustctl_create_channel(int sock, struct ltt_ust_session *session,
+ struct lttng_channel *channel)
+{
+ return -ENOSYS;
+}
+static inline
+int ustctl_create_session(int sock, struct ltt_ust_session *session)
+{
+ return -ENOSYS;
+}
+static inline
+int ustctl_destroy_session(int sock, struct ltt_ust_session *session)
+{
+ return -ENOSYS;
+}
+static inline
+int ustctl_disable_channel(int sock, struct ltt_ust_session *session,
+ struct ltt_ust_channel *chan)
+{
+ return -ENOSYS;
+}
+static inline
+int ustctl_enable_channel(int sock, struct ltt_ust_session *session,
+ struct ltt_ust_channel *chan)
+{
+ return -ENOSYS;
+}
+
+#endif
+