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/ixgbevf/ixgbevf_main.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/net/ixgbevf') diff --git a/drivers/net/ixgbevf/ixgbevf_main.c b/drivers/net/ixgbevf/ixgbevf_main.c index 460c37f..40f47b8 100644 --- a/drivers/net/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ixgbevf/ixgbevf_main.c @@ -3184,8 +3184,6 @@ static int ixgbevf_xmit_frame(struct sk_buff *skb, struct net_device *netdev) ixgbevf_tx_map(adapter, tx_ring, skb, tx_flags, first), skb->len, hdr_len); - netdev->trans_start = jiffies; - ixgbevf_maybe_stop_tx(netdev, tx_ring, DESC_NEEDED); return NETDEV_TX_OK; -- cgit v1.1