diff options
| author | Stephen Hemminger <shemminger@vyatta.com> | 2008-11-21 07:14:53 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-11-21 07:14:53 +0300 |
| commit | 008298231abbeb91bc7be9e8b078607b816d1a4a (patch) | |
| tree | 8cb0c17720086ef97c614b96241f06aa63ce8511 /net/core/pktgen.c | |
| parent | 6ab33d51713d6d60c7677c0d020910a8cb37e513 (diff) | |
| download | linux-008298231abbeb91bc7be9e8b078607b816d1a4a.tar.xz | |
netdev: add more functions to netdevice ops
This patch moves neigh_setup and hard_start_xmit into the network device ops
structure. For bisection, fix all the previously converted drivers as well.
Bonding driver took the biggest hit on this.
Added a prefetch of the hard_start_xmit in the fast path to try and reduce
any impact this would have.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/pktgen.c')
| -rw-r--r-- | net/core/pktgen.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c index 4e77914c4d42..15e0c2c7aacf 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -3352,14 +3352,14 @@ static void pktgen_rem_thread(struct pktgen_thread *t) static __inline__ void pktgen_xmit(struct pktgen_dev *pkt_dev) { - struct net_device *odev = NULL; + struct net_device *odev = pkt_dev->odev; + int (*xmit)(struct sk_buff *, struct net_device *) + = odev->netdev_ops->ndo_start_xmit; struct netdev_queue *txq; __u64 idle_start = 0; u16 queue_map; int ret; - odev = pkt_dev->odev; - if (pkt_dev->delay_us || pkt_dev->delay_ns) { u64 now; @@ -3440,7 +3440,7 @@ static __inline__ void pktgen_xmit(struct pktgen_dev *pkt_dev) atomic_inc(&(pkt_dev->skb->users)); retry_now: - ret = odev->hard_start_xmit(pkt_dev->skb, odev); + ret = (*xmit)(pkt_dev->skb, odev); if (likely(ret == NETDEV_TX_OK)) { pkt_dev->last_ok = 1; pkt_dev->sofar++; |