From 1ae5dc342ac78d7a42965fd1f323815f6f5ef2c1 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Mon, 10 May 2010 05:01:31 -0700 Subject: net: trans_start cleanups Now that core network takes care of trans_start updates, dont do it in drivers themselves, if possible. Drivers can avoid one cache miss (on dev->trans_start) in their start_xmit() handler. Exceptions are NETIF_F_LLTX drivers Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- drivers/net/sungem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/sungem.c') diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index 2b78e97..5bc786f 100644 --- a/drivers/net/sungem.c +++ b/drivers/net/sungem.c @@ -1136,7 +1136,7 @@ static netdev_tx_t gem_start_xmit(struct sk_buff *skb, writel(gp->tx_new, gp->regs + TXDMA_KICK); spin_unlock_irqrestore(&gp->tx_lock, flags); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* NETIF_F_LLTX driver :( */ return NETDEV_TX_OK; } -- cgit v1.1