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nfp: using napi_build_skb() to replace build_skb()

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The napi_build_skb() can reuse the skb in skb cache per CPU or
can allocate skbs in bulk, which helps improve the performance.

Signed-off-by: Fei Qin <fei.qin@corigine.com>
Signed-off-by: Louis Peens <louis.peens@corigine.com>
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Link: https://lore.kernel.org/r/20231026080058.22810-1-louis.peens@corigine.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Fei Qin 2023-10-26 10:00:58 +02:00 committed by Jakub Kicinski
parent 796dc3c79d
commit 1a86a77a23
2 changed files with 2 additions and 2 deletions
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2
drivers/net/ethernet/netronome/nfp/nfd3/dp.c
View file

@ -1070,7 +1070,7 @@ static int nfp_nfd3_rx(struct nfp_net_rx_ring *rx_ring, int budget)
nfp_repr_inc_rx_stats(netdev, pkt_len);
}
skb = build_skb(rxbuf->frag, true_bufsz);
skb = napi_build_skb(rxbuf->frag, true_bufsz);
if (unlikely(!skb)) {
nfp_nfd3_rx_drop(dp, r_vec, rx_ring, rxbuf, NULL);
continue;

2
drivers/net/ethernet/netronome/nfp/nfdk/dp.c
View file

@ -1189,7 +1189,7 @@ static int nfp_nfdk_rx(struct nfp_net_rx_ring *rx_ring, int budget)
nfp_repr_inc_rx_stats(netdev, pkt_len);
}
skb = build_skb(rxbuf->frag, true_bufsz);
skb = napi_build_skb(rxbuf->frag, true_bufsz);
if (unlikely(!skb)) {
nfp_nfdk_rx_drop(dp, r_vec, rx_ring, rxbuf, NULL);
continue;