[PATCH net-next-2.6] net: another last_rx round

[PATCH net-next-2.6] net: another last_rx round

[Eric Dumazet]

Kill last_rx use in l2tp and two net drivers

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
---
 drivers/net/cxgb4vf/sge.c |    1 -
 drivers/net/pxa168_eth.c  |    1 -
 net/l2tp/l2tp_eth.c       |    1 -
 3 files changed, 3 deletions(-)

diff --git a/drivers/net/cxgb4vf/sge.c b/drivers/net/cxgb4vf/sge.c
index eb5a1c9..e00fd9c 100644
--- a/drivers/net/cxgb4vf/sge.c
+++ b/drivers/net/cxgb4vf/sge.c
@@ -1520,7 +1520,6 @@ int t4vf_ethrx_handler(struct sge_rspq *rspq, const __be64 *rsp,
 	__skb_pull(skb, PKTSHIFT);
 	skb->protocol = eth_type_trans(skb, rspq->netdev);
 	skb_record_rx_queue(skb, rspq->idx);
-	skb->dev->last_rx = jiffies;                  /* XXX removed 2.6.29 */
 	pi = netdev_priv(skb->dev);
 	rxq->stats.pkts++;
 
diff --git a/drivers/net/pxa168_eth.c b/drivers/net/pxa168_eth.c
index 659915c..764aa90 100644
--- a/drivers/net/pxa168_eth.c
+++ b/drivers/net/pxa168_eth.c
@@ -848,7 +848,6 @@ static int rxq_process(struct net_device *dev, int budget)
 			skb->protocol = eth_type_trans(skb, dev);
 			netif_receive_skb(skb);
 		}
-		dev->last_rx = jiffies;
 	}
 	/* Fill RX ring with skb's */
 	rxq_refill(dev);
diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c
index 58c6c4c..f3468ba 100644
--- a/net/l2tp/l2tp_eth.c
+++ b/net/l2tp/l2tp_eth.c
@@ -144,7 +144,6 @@ static void l2tp_eth_dev_recv(struct l2tp_session *session, struct sk_buff *skb,
 	nf_reset(skb);
 
 	if (dev_forward_skb(dev, skb) == NET_RX_SUCCESS) {
-		dev->last_rx = jiffies;
 		dev->stats.rx_packets++;
 		dev->stats.rx_bytes += data_len;
 	} else

Re: [PATCH net-next-2.6] net: another last_rx round

[David Miller]

From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Thu, 02 Sep 2010 08:29:58 +0200

> Kill last_rx use in l2tp and two net drivers
> 
> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>

Applied, thanks Eric.