tunnels: prepare percpu accounting
authorEric Dumazet <eric.dumazet@gmail.com>
Mon, 27 Sep 2010 00:33:35 +0000 (00:33 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 28 Sep 2010 04:30:42 +0000 (21:30 -0700)
Tunnels are going to use percpu for their accounting.

They are going to use a new tstats field in net_device.

skb_tunnel_rx() is changed to be a wrapper around __skb_tunnel_rx()

IPTUNNEL_XMIT() is changed to be a wrapper around __IPTUNNEL_XMIT()

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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