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net/af_xdp: fix redundant check for wakeup need

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Function kick_tx() has built-in detection on NEED_WAKEUP flag, so just
call it directly, like elsewhere in the driver.

Fixes: d8a210774e ("net/af_xdp: support unaligned umem chunks")
Cc: stable@dpdk.org

Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Tested-by: Ciara Loftus <ciara.loftus@intel.com>
This commit is contained in:
Xiao Wang 2020-01-06 09:09:40 -05:00 committed by Ferruh Yigit
parent 9d1ef6b2e7
commit fdf69a8179
1 changed files with 1 additions and 4 deletions
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5
drivers/net/af_xdp/rte_eth_af_xdp.c
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@ -480,10 +480,7 @@ af_xdp_tx_zc(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
tx_bytes += mbuf->pkt_len;
}
#if defined(XDP_USE_NEED_WAKEUP)
if (xsk_ring_prod__needs_wakeup(&txq->tx))
#endif
kick_tx(txq);
kick_tx(txq);
out:
xsk_ring_prod__submit(&txq->tx, count);