rte_mempool_createif((flags & MEMPOOL_F_SP_PUT) && (flags &MEMPOOL_F_SC_GET)) ret= rte_mempool_set_ops_byname(mp,"ring_sp_sc", NULL);elseif(flags &MEMPOOL_F_SP_PUT) ret= rte_mempool_set_ops_byname(mp,"ring_sp_mc", NULL);elseif(flags &MEMPOOL_F_SC_GET) ret= rte_mempool...
rte_mempool_createif((flags & MEMPOOL_F_SP_PUT) && (flags &MEMPOOL_F_SC_GET)) ret= rte_mempool_set_ops_byname(mp,"ring_sp_sc", NULL);elseif(flags &MEMPOOL_F_SP_PUT) ret= rte_mempool_set_ops_byname(mp,"ring_sp_mc", NULL);elseif(flags &MEMPOOL_F_SC_GET) ret= rte_mempool...
static__rte_always_inlineintrte_mempool_do_generic_get(structrte_mempool*mp,void**obj_table,unsignedintn,structrte_mempool_cache*cache){intret;unsignedintremaining;uint32_tindex,len;void**cache_objs;/* No cache provided */if(unlikely(cache==NULL)){remaining=n;gotodriver_dequeue;}/* The ca...
(ERR, MEMPOOL, "Maximum number of mempool ops structs exceeded\n"); return -ENOSPC; } if (h->alloc == NULL || h->enqueue == NULL || h->dequeue == NULL || h->get_count == NULL) { rte_spinlock_unlock(&rte_mempool_ops_table.sl); RTE_LOG(ERR, MEMPOOL, "Missing callback ...
Whether rte_mempool_ops need supports the scenario where the producer and consumer are in the same thread? Currently, "ring_sp_sc" can be used in this scenario, but its dequeue and enqueue functions have memory barriers, which are not required in the same ...
items += cpy_count;if(pe->type == RTE_FLOW_ITEM_TYPE_END) { pb = pe;break; } pb = pe +1; }/* Copy the END item. */rte_memcpy(items, pe,sizeof(struct rte_flow_item)); } 开发者ID:cleveritcz,项目名称:f-stack,代码行数:34,代码来源:rte_flow_classify_parse.c ...
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(struct rte_mempool *sess_mp,uint8_tdev_id,uint16_tqp_id,conststruct cperf_options *options,conststruct cperf_test_vector *test_vector,conststruct cperf_op_fns *op_fns){structcperf_pmd_cyclecount_ctx*ctx=NULL;/* preallocate buffers for crypto ops as they can get quite big */size_...
dpdk 使用 mbuf 保存 packet,mempool 用于操作 mbuf。 数据结构: rte_mbuf——dpdk对报文的封装结构 rte_ring——dpdk无锁缓冲区,用于高性能的生产者消费者场景,比如virtio的前后端收发报文。 常用函数: rte_…
将一个文件或SOCKET的句柄fd传递给多个线程，进行读、写和Close操作，是否安全了？答案是“否”，这类似...