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| author | Robert Richter <robert.richter@amd.com> | 2010-04-23 14:30:22 +0200 |
|---|---|---|
| committer | Robert Richter <robert.richter@amd.com> | 2010-04-23 14:30:22 +0200 |
| commit | a36bf32e9e8a86f291f746b7f8292e042ee04a46 (patch) | |
| tree | c5c999baa4c214218e3adea9b336cbd9f23950ad /drivers/net/loopback.c | |
| parent | bc078e4eab65f11bbaeed380593ab8151b30d703 (diff) | |
| parent | 01bf0b64579ead8a82e7cfc32ae44bc667e7ad0f (diff) | |
Merge commit 'v2.6.34-rc5' into oprofile/core
Diffstat (limited to 'drivers/net/loopback.c')
| -rw-r--r-- | drivers/net/loopback.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c index b9fcc9819837..72b7949c91b1 100644 --- a/drivers/net/loopback.c +++ b/drivers/net/loopback.c @@ -72,7 +72,8 @@ struct pcpu_lstats { static netdev_tx_t loopback_xmit(struct sk_buff *skb, struct net_device *dev) { - struct pcpu_lstats *pcpu_lstats, *lb_stats; + struct pcpu_lstats __percpu *pcpu_lstats; + struct pcpu_lstats *lb_stats; int len; skb_orphan(skb); @@ -80,7 +81,7 @@ static netdev_tx_t loopback_xmit(struct sk_buff *skb, skb->protocol = eth_type_trans(skb, dev); /* it's OK to use per_cpu_ptr() because BHs are off */ - pcpu_lstats = dev->ml_priv; + pcpu_lstats = (void __percpu __force *)dev->ml_priv; lb_stats = this_cpu_ptr(pcpu_lstats); len = skb->len; @@ -95,14 +96,14 @@ static netdev_tx_t loopback_xmit(struct sk_buff *skb, static struct net_device_stats *loopback_get_stats(struct net_device *dev) { - const struct pcpu_lstats *pcpu_lstats; + const struct pcpu_lstats __percpu *pcpu_lstats; struct net_device_stats *stats = &dev->stats; unsigned long bytes = 0; unsigned long packets = 0; unsigned long drops = 0; int i; - pcpu_lstats = dev->ml_priv; + pcpu_lstats = (void __percpu __force *)dev->ml_priv; for_each_possible_cpu(i) { const struct pcpu_lstats *lb_stats; @@ -135,19 +136,20 @@ static const struct ethtool_ops loopback_ethtool_ops = { static int loopback_dev_init(struct net_device *dev) { - struct pcpu_lstats *lstats; + struct pcpu_lstats __percpu *lstats; lstats = alloc_percpu(struct pcpu_lstats); if (!lstats) return -ENOMEM; - dev->ml_priv = lstats; + dev->ml_priv = (void __force *)lstats; return 0; } static void loopback_dev_free(struct net_device *dev) { - struct pcpu_lstats *lstats = dev->ml_priv; + struct pcpu_lstats __percpu *lstats = + (void __percpu __force *)dev->ml_priv; free_percpu(lstats); free_netdev(dev); |