From: Jens Freimann <jfreimann@redhat.com>
Date: Thu, 20 Dec 2018 10:56:24 +0000 (+0100)
Subject: net/virtio: avoid double accounting of bytes
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=517ad3e018e31ab2596d1ece5369894703c850c2;p=dpdk.git

net/virtio: avoid double accounting of bytes

Accounting of bytes was moved to a common function, so at the moment we do
it twice. This patches fixes it for sending packets with packed virtqueues.

Signed-off-by: Jens Freimann <jfreimann@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---

diff --git a/drivers/net/virtio/virtio_rxtx.c b/drivers/net/virtio/virtio_rxtx.c
index 8564f18a7c..8a08606fb7 100644
--- a/drivers/net/virtio/virtio_rxtx.c
+++ b/drivers/net/virtio/virtio_rxtx.c
@@ -1931,7 +1931,6 @@ virtio_xmit_pkts_packed(void *tx_queue, struct rte_mbuf **tx_pkts,
 		/* Enqueue Packet buffers */
 		virtqueue_enqueue_xmit_packed(txvq, txm, slots, can_push);
 
-		txvq->stats.bytes += txm->pkt_len;
 		virtio_update_packet_stats(&txvq->stats, txm);
 	}