j;if(rte_pktmbuf_alloc_bulk(p->mempool, pkts, n_pkts) !=0)return0;for(i =0; i < n_pkts; i++) {structrte_mbuf*pkt=pkts[i];void*pkt_data = rte_pktmbuf_mtod(pkt,void*);ssize_tn_bytes;
RTE_PKTMBUF_HEADROOM:128sizeof(mbuf):128m:0x13f919480m->refcnt:1m->buf_addr:0x13f919510m->data_off:128m->buf_len:1646m->pkt_len:1000m->data_len:1000m->nb_segs:1m->next: (nil) m->buf_addr+m->data_off:0x13f919590rte_pktmbuf_mtod(m):0x13f919590rte_pktmbuf_data_len(m):1...
rxe[i].mbuf = mbuf; } } 当mbuf不在使用了,那就需要释放他所占用的内存空间,rte_pktmbuf_free接口用于释放一个mbuf空间,内部最终调用rte_mempool_put将已经申请的空间放回到内存池中,相当于回收以便这个空间后续可以被使用。 void rte_pktmbuf_free(struct rte_mbuf *m) { //内存回收,将不再使用的对象重...
C++ (Cpp) rte_pktmbuf_alloc - 30 examples found. These are the top rated real world C++ (Cpp) examples of rte_pktmbuf_alloc extracted from open source projects. You can rate examples to help us improve the quality of examples.
return rte_mbuf_iova_get(mb) + RTE_PKTMBUF_HEADROOM; } /** * Return the mbuf owning the data buffer address of an indirect mbuf.* * @param mi * The pointer to the indirect mbuf.* @return * The address of the direct mbuf corresponding to buffer_addr.*...
示例5: dpdk_link_send_bulk ▲点赞 1▼ /* Sends 'num_pkts' 'packets' and 'request' data to datapath. */intdpdk_link_send_bulk(struct dpif_dpdk_message *request,conststruct ofpbuf *const*packets,size_tnum_pkts){structrte_mbuf*mbufs[PKT_BURST_SIZE] = {NULL};uint8_t*mbuf_data =NUL...
(gdb) n1086if(unlikely(!hinic_get_sge_txoff_info(mbuf_pkt, (gdb) n1093wqe_wqebb_cnt =HINIC_SQ_WQEBB_CNT(sqe_info.sge_cnt); (gdb) n1094free_wqebb_cnt =HINIC_GET_SQ_FREE_WQEBBS(txq); (gdb) n1095if(unlikely(wqe_wqebb_cnt >free_wqebb_cnt)) { ...
rte_pktmbuf_free_bulk(&dup_bufs[ring_enq], drops); } } @@ -720,10 +720,10 @@ struct pdump_response { uint16_t qid; for (qid = 0; qid < nq; qid++) { - const uint64_t *perq = (const uint64_t *)&stats[port][qid]; ...
파일: rx_pkt.c 프로젝트: gonzopancho/dppd-BRAS uint16_t rx_pkt_sw(struct rte_mbuf **rx_mbuf, struct task_base *ptask) { START_EMPTY_MEASSURE(); #ifdef BRAS_RX_BULK if (unlikely (rte_ring_sc_dequeue_bulk(ptask->rx_params_sw.rx_rings[ptask->rx_params_sw.last_rea...
}if(rte_ring_enqueue_bulk(ring, (void**)mbufs, BURST_SIZE,NULL) ==0) {for(inti =0; i < BURST_SIZE; i++) {rte_pktmbuf_free(mbufs[i]); } } }returnNULL; }void*consumer(void*arg){while(1) {structrte_mbuf*mbufs[BURST_SIZE];unsignedintnb_rx =rte_ring_dequeue_bulk(ring, ...