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[NET]: Remove no longer relevant comment in loopback driver.

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It talks about __get_cpu_var() which the driver no longer
does.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2007-09-26 22:11:56 -07:00
parent 2774c7aba6
commit 4c94f8c0c9
1 changed files with 0 additions and 1 deletions
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drivers/net/loopback.c
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@@ -154,7 +154,6 @@ static int loopback_xmit(struct sk_buff *skb, struct net_device *dev)
#endif #endif
dev->last_rx = jiffies; dev->last_rx = jiffies;
/* it's OK to use __get_cpu_var() because BHs are off */
pcpu_lstats = netdev_priv(dev); pcpu_lstats = netdev_priv(dev);
lb_stats = per_cpu_ptr(pcpu_lstats, smp_processor_id()); lb_stats = per_cpu_ptr(pcpu_lstats, smp_processor_id());
lb_stats->bytes += skb->len; lb_stats->bytes += skb->len;