+int
+app_worker_session_fifo_tuning (app_worker_t * app_wrk, session_t * s,
+ svm_fifo_t * f,
+ session_ft_action_t act, u32 len)
+{
+ application_t *app = application_get (app_wrk->app_index);
+ return app->cb_fns.fifo_tuning_callback (s, f, act, len);
+}
+