分析这段代码 static inline uint16_t rte_eth_rx_burst(uint16_t port_id, uint16_t queue_id, struct rte_mbuf **rx_pkts, const uint16_t nb_pkts) { struct rte_eth_dev *dev = &rte_eth_devices[port_id]; // 根据port_id获取对应设备 uint16_t nb_rx; #ifdef RTE_LIBR 这段代码实现...