Commit 4c94f8c0 authored by David S. Miller's avatar David S. Miller

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

It talks about __get_cpu_var() which the driver no longer
does.
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2774c7ab
...@@ -154,7 +154,6 @@ static int loopback_xmit(struct sk_buff *skb, struct net_device *dev) ...@@ -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;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment