vls_handle_t vls_session_index_to_vlsh (uint32_t session_index);
int vls_app_create (char *app_name);
unsigned char vls_use_eventfd (void);
+unsigned char vls_mt_wrk_supported (void);
+int vls_use_real_epoll (void);
+void vls_register_vcl_worker (void);
#endif /* SRC_VCL_VCL_LOCKED_H_ */