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authorEric Dumazet <eric.dumazet@gmail.com>2010-05-10 08:01:31 -0400
committerDavid S. Miller <davem@davemloft.net>2010-05-10 08:01:31 -0400
commit1ae5dc342ac78d7a42965fd1f323815f6f5ef2c1 (patch)
treed1955a7639e99832590df26466a34d5786a880ae /drivers/net/e100.c
parent2b0b05ddc04b6d45e71cd36405df512075786f1e (diff)
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 <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/e100.c')
-rw-r--r--drivers/net/e100.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index ef97bfcef9dd..b194bad29ace 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1764,7 +1764,6 @@ static netdev_tx_t e100_xmit_frame(struct sk_buff *skb,
1764 return NETDEV_TX_BUSY; 1764 return NETDEV_TX_BUSY;
1765 } 1765 }
1766 1766
1767 netdev->trans_start = jiffies;
1768 return NETDEV_TX_OK; 1767 return NETDEV_TX_OK;
1769} 1768}
1770 1769