netdev - [PATCH 8/9 net-next] net: openvswitch: use dev_sw_netstats_rx

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Message-Id: <20201005203703.55486-1-fabf@skynet.be>
Date:   Mon,  5 Oct 2020 22:37:03 +0200
From:   Fabian Frederick <fabf@...net.be>
To:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org
Cc:     pshelar@....org, dev@...nvswitch.org,
        Fabian Frederick <fabf@...net.be>
Subject: [PATCH 8/9 net-next] net: openvswitch: use dev_sw_netstats_rx_add()

use new helper for netstats settings

Signed-off-by: Fabian Frederick <fabf@...net.be>
---
 net/openvswitch/vport-internal_dev.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/net/openvswitch/vport-internal_dev.c b/net/openvswitch/vport-internal_dev.c
index 58a7b8312c289..d8fe66eea206b 100644
--- a/net/openvswitch/vport-internal_dev.c
+++ b/net/openvswitch/vport-internal_dev.c
@@ -225,7 +225,6 @@ static void internal_dev_destroy(struct vport *vport)
 static netdev_tx_t internal_dev_recv(struct sk_buff *skb)
 {
 	struct net_device *netdev = skb->dev;
-	struct pcpu_sw_netstats *stats;
 
 	if (unlikely(!(netdev->flags & IFF_UP))) {
 		kfree_skb(skb);
@@ -240,12 +239,7 @@ static netdev_tx_t internal_dev_recv(struct sk_buff *skb)
 	skb->pkt_type = PACKET_HOST;
 	skb->protocol = eth_type_trans(skb, netdev);
 	skb_postpull_rcsum(skb, eth_hdr(skb), ETH_HLEN);
-
-	stats = this_cpu_ptr(netdev->tstats);
-	u64_stats_update_begin(&stats->syncp);
-	stats->rx_packets++;
-	stats->rx_bytes += skb->len;
-	u64_stats_update_end(&stats->syncp);
+	dev_sw_netstats_rx_add(netdev, skb->len);
 
 	netif_rx(skb);
 	return NETDEV_TX_OK;
-- 
2.28.0