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| author | Eric Dumazet | 2010-09-27 02:33:35 +0200 |
|---|---|---|
| committer | David S. Miller | 2010-09-28 06:30:42 +0200 |
| commit | 290b895e0ba4552dfcfc4bd35759c192345b934a (patch) | |
| tree | 439ffccea9fa87b28b6af2a06e562cc5a0c01f80 /include/linux | |
| parent | vlan: use this_cpu_ptr() in vlan_skb_recv() (diff) | |
| download | kernel-qcow2-linux-290b895e0ba4552dfcfc4bd35759c192345b934a.tar.gz kernel-qcow2-linux-290b895e0ba4552dfcfc4bd35759c192345b934a.tar.xz kernel-qcow2-linux-290b895e0ba4552dfcfc4bd35759c192345b934a.zip | |
tunnels: prepare percpu accounting
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>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netdevice.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 01bd4c82d982..83de0eb7a071 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1053,6 +1053,7 @@ struct net_device { union { void *ml_priv; struct pcpu_lstats __percpu *lstats; /* loopback stats */ + struct pcpu_tstats __percpu *tstats; /* tunnel stats */ }; /* GARP */ struct garp_port *garp_port; |