From 8dcda22a5d0abaf347b21b057655f3809b91639d Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Mon, 1 Sep 2014 15:06:40 -0700 Subject: [PATCH] net: xmit_list() becomes dev_hard_start_xmit(). Now fundamentally we can process lists of SKBs as cheaply as single packets. Signed-off-by: David S. Miller --- net/core/dev.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/net/core/dev.c b/net/core/dev.c index c89da4f..6857d57 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2570,8 +2570,8 @@ static int xmit_one(struct sk_buff *skb, struct net_device *dev, return rc; } -static struct sk_buff *xmit_list(struct sk_buff *first, struct net_device *dev, - struct netdev_queue *txq, int *ret) +struct sk_buff *dev_hard_start_xmit(struct sk_buff *first, struct net_device *dev, + struct netdev_queue *txq, int *ret) { struct sk_buff *skb = first; int rc = NETDEV_TX_OK; @@ -2673,17 +2673,6 @@ out_null: return NULL; } -struct sk_buff *dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev, - struct netdev_queue *txq, int *ret) -{ - if (likely(!skb->next)) { - *ret = xmit_one(skb, dev, txq, false); - return skb; - } - - return xmit_list(skb, dev, txq, ret); -} - static void qdisc_pkt_len_init(struct sk_buff *skb) { const struct skb_shared_info *shinfo = skb_shinfo(skb); -- 2.7.4