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authorDavid S. Miller <davem@davemloft.net>2014-08-30 08:55:22 +0400
committerDavid S. Miller <davem@davemloft.net>2014-09-02 04:39:55 +0400
commitfa2dbdc253c2aee2a760c64de454cb62469ec11d (patch)
treeddae689033890a3fd32e01c4d022349f6cbab673
parent7f2e870f2a48a0524a3b03b04fa019311d16a7f7 (diff)
downloadlinux-fa2dbdc253c2aee2a760c64de454cb62469ec11d.tar.xz
net: Pass a "more" indication down into netdev_start_xmit() code paths.
For now it will always be false. Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/wan/dlci.c2
-rw-r--r--include/linux/netdevice.h9
-rw-r--r--net/atm/mpc.c2
-rw-r--r--net/core/dev.c2
-rw-r--r--net/core/netpoll.c2
-rw-r--r--net/core/pktgen.c2
-rw-r--r--net/packet/af_packet.c2
-rw-r--r--net/sched/sch_teql.c3
8 files changed, 13 insertions, 11 deletions
diff --git a/drivers/net/wan/dlci.c b/drivers/net/wan/dlci.c
index 6427e8283419..ae6ecf401189 100644
--- a/drivers/net/wan/dlci.c
+++ b/drivers/net/wan/dlci.c
@@ -194,7 +194,7 @@ static netdev_tx_t dlci_transmit(struct sk_buff *skb, struct net_device *dev)
if (skb) {
struct netdev_queue *txq = skb_get_tx_queue(dev, skb);
- netdev_start_xmit(skb, dlp->slave, txq);
+ netdev_start_xmit(skb, dlp->slave, txq, false);
}
return NETDEV_TX_OK;
}
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 16171802ea7d..5050218c5b7f 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3431,19 +3431,20 @@ int __init dev_proc_init(void);
#endif
static inline netdev_tx_t __netdev_start_xmit(const struct net_device_ops *ops,
- struct sk_buff *skb, struct net_device *dev)
+ struct sk_buff *skb, struct net_device *dev,
+ bool more)
{
- skb->xmit_more = 0;
+ skb->xmit_more = more ? 1 : 0;
return ops->ndo_start_xmit(skb, dev);
}
static inline netdev_tx_t netdev_start_xmit(struct sk_buff *skb, struct net_device *dev,
- struct netdev_queue *txq)
+ struct netdev_queue *txq, bool more)
{
const struct net_device_ops *ops = dev->netdev_ops;
int rc;
- rc = __netdev_start_xmit(ops, skb, dev);
+ rc = __netdev_start_xmit(ops, skb, dev, more);
if (rc == NETDEV_TX_OK)
txq_trans_update(txq);
diff --git a/net/atm/mpc.c b/net/atm/mpc.c
index d662da161e5a..0e982222d425 100644
--- a/net/atm/mpc.c
+++ b/net/atm/mpc.c
@@ -599,7 +599,7 @@ static netdev_tx_t mpc_send_packet(struct sk_buff *skb,
}
non_ip:
- return __netdev_start_xmit(mpc->old_ops, skb, dev);
+ return __netdev_start_xmit(mpc->old_ops, skb, dev, false);
}
static int atm_mpoa_vcc_attach(struct atm_vcc *vcc, void __user *arg)
diff --git a/net/core/dev.c b/net/core/dev.c
index ab7bb809711e..f0ed5a611a97 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2610,7 +2610,7 @@ static int xmit_one(struct sk_buff *skb, struct net_device *dev,
len = skb->len;
trace_net_dev_start_xmit(skb, dev);
- rc = netdev_start_xmit(skb, dev, txq);
+ rc = netdev_start_xmit(skb, dev, txq, false);
trace_net_dev_xmit(skb, rc, dev, len);
return rc;
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 05bc57edaa81..e6645b4f330a 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -91,7 +91,7 @@ static int netpoll_start_xmit(struct sk_buff *skb, struct net_device *dev,
skb->vlan_tci = 0;
}
- status = netdev_start_xmit(skb, dev, txq);
+ status = netdev_start_xmit(skb, dev, txq, false);
out:
return status;
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 34bd2ff9f121..5b36a9428c59 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -3335,7 +3335,7 @@ static void pktgen_xmit(struct pktgen_dev *pkt_dev)
goto unlock;
}
atomic_inc(&(pkt_dev->skb->users));
- ret = netdev_start_xmit(pkt_dev->skb, odev, txq);
+ ret = netdev_start_xmit(pkt_dev->skb, odev, txq, false);
switch (ret) {
case NETDEV_TX_OK:
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index fe305a05a8fc..87d20f48ff06 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -259,7 +259,7 @@ static int packet_direct_xmit(struct sk_buff *skb)
HARD_TX_LOCK(dev, txq, smp_processor_id());
if (!netif_xmit_frozen_or_drv_stopped(txq))
- ret = netdev_start_xmit(skb, dev, txq);
+ ret = netdev_start_xmit(skb, dev, txq, false);
HARD_TX_UNLOCK(dev, txq);
local_bh_enable();
diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c
index 193dc2cba1ec..aaa8d03ed054 100644
--- a/net/sched/sch_teql.c
+++ b/net/sched/sch_teql.c
@@ -316,7 +316,8 @@ restart:
unsigned int length = qdisc_pkt_len(skb);
if (!netif_xmit_frozen_or_stopped(slave_txq) &&
- netdev_start_xmit(skb, slave, slave_txq) == NETDEV_TX_OK) {
+ netdev_start_xmit(skb, slave, slave_txq, false) ==
+ NETDEV_TX_OK) {
__netif_tx_unlock(slave_txq);
master->slaves = NEXT_SLAVE(q);
netif_wake_queue(dev);