[dpdk-dev] [PATCH 4/4] eal: add assert macro for debug
Yuanhan Liu
yuanhan.liu at linux.intel.com
Fri Apr 22 21:51:10 CEST 2016
On Fri, Apr 22, 2016 at 03:44:00PM +0200, Thomas Monjalon wrote:
> diff --git a/drivers/net/vmxnet3/vmxnet3_rxtx.c b/drivers/net/vmxnet3/vmxnet3_rxtx.c
> index 4ac0456..b7486cd 100644
> --- a/drivers/net/vmxnet3/vmxnet3_rxtx.c
> +++ b/drivers/net/vmxnet3/vmxnet3_rxtx.c
> @@ -296,7 +296,7 @@ vmxnet3_unmap_pkt(uint16_t eop_idx, vmxnet3_tx_queue_t *txq)
> struct rte_mbuf *mbuf;
>
> /* Release cmd_ring descriptor and free mbuf */
> - VMXNET3_ASSERT(txq->cmd_ring.base[eop_idx].txd.eop == 1);
> + RTE_ASSERT(txq->cmd_ring.base[eop_idx].txd.eop == 1);
>
> mbuf = txq->cmd_ring.buf_info[eop_idx].m;
> if (mbuf == NULL)
> @@ -307,7 +307,7 @@ vmxnet3_unmap_pkt(uint16_t eop_idx, vmxnet3_tx_queue_t *txq)
>
> while (txq->cmd_ring.next2comp != eop_idx) {
> /* no out-of-order completion */
> - VMXNET3_ASSERT(txq->cmd_ring.base[txq->cmd_ring.next2comp].txd.cq == 0);
> + RTE_ASSERT(txq->cmd_ring.base[txq->cmd_ring.next2comp].txd.cq == 0);
> vmxnet3_cmd_ring_adv_next2comp(&txq->cmd_ring);
> completed++;
> }
> @@ -454,7 +454,7 @@ vmxnet3_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
> if (tso) {
> uint16_t mss = txm->tso_segsz;
>
> - VMXNET3_ASSERT(mss > 0);
> + RTE_ASSERT(mss > 0);
>
> gdesc->txd.hlen = txm->l2_len + txm->l3_len + txm->l4_len;
> gdesc->txd.om = VMXNET3_OM_TSO;
> @@ -662,8 +662,8 @@ vmxnet3_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
>
> PMD_RX_LOG(DEBUG, "rxd idx: %d ring idx: %d.", idx, ring_idx);
>
> - VMXNET3_ASSERT(rcd->len <= rxd->len);
> - VMXNET3_ASSERT(rbi->m);
> + RTE_ASSERT(rcd->len <= rxd->len);
> + RTE_ASSERT(rbi->m);
>
Seems this piece of code introduces a build error:
drivers/net/vmxnet3/vmxnet3_rxtx.c: In function ‘vmxnet3_recv_pkts’:
drivers/net/vmxnet3/vmxnet3_rxtx.c:635:18: error: variable ‘rxd’ set but not used [-Werror=unused-but-set-variable]
Vmxnet3_RxDesc *rxd;
^
cc1: all warnings being treated as errors
make[6]: *** [vmxnet3_rxtx.o] Error 1
--yliu
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