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34 #ifndef __L3FWD_EM_H__
35 #define __L3FWD_EM_H__
38 * Buffer non-optimized handling of packets, invoked
42 l3fwd_em_no_opt_send_packets(int nb_rx, struct rte_mbuf **pkts_burst,
43 uint8_t portid, struct lcore_conf *qconf)
47 /* Prefetch first packets */
48 for (j = 0; j < PREFETCH_OFFSET && j < nb_rx; j++)
49 rte_prefetch0(rte_pktmbuf_mtod(pkts_burst[j], void *));
52 * Prefetch and forward already prefetched
55 for (j = 0; j < (nb_rx - PREFETCH_OFFSET); j++) {
56 rte_prefetch0(rte_pktmbuf_mtod(pkts_burst[
57 j + PREFETCH_OFFSET], void *));
58 l3fwd_em_simple_forward(pkts_burst[j], portid, qconf);
61 /* Forward remaining prefetched packets */
62 for (; j < nb_rx; j++)
63 l3fwd_em_simple_forward(pkts_burst[j], portid, qconf);
66 #endif /* __L3FWD_EM_H__ */