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virtio_net: be drop monitor friendly

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This change is needed to not fool drop monitor.
(perf record ... -e skb:kfree_skb )

Packets were properly sent and are consumed after TX completion.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2017-08-24 09:02:49 -07:00 • committed by David S. Miller
parent af57d2b720
commit dadc0736f7
1 changed files with 1 additions and 1 deletions
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2
drivers/net/virtio_net.c
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@ -1058,7 +1058,7 @@ static void free_old_xmit_skbs(struct send_queue *sq)
bytes += skb->len; bytes += skb->len;
packets++; packets++;
dev_kfree_skb_any(skb); dev_consume_skb_any(skb);
} }
/* Avoid overhead when no packets have been processed /* Avoid overhead when no packets have been processed