From: Thomas Graf <tgraf@suug.ch>
Date: Fri,  8 Nov 2013 11:47:16 +0100

Respin of the zerocopy patches for the openvswitch upcall.

V4: - Daniel Borkmann pointed out that the style in skbuff.h has changed
      in net-next, adapted to no longer using extern in headers.
V3: - Removed unneeded alignment of nlmsg_len after padding 
V2: - Added skb_zerocopy_headlen() to calculate headroom of destination
      buffer. This also takes care of the from->head_frag issue.
    - Attribute alignment for frag_list case
    - API documentation
    - performance data for CHECKSUM_PARTIAL tx case

Thomas Graf (2):
  net: Export skb_zerocopy() to zerocopy from one skb to another
  openvswitch: Use skb_zerocopy() for upcall

No objections from me for these changes, but it's too late for the
current merge window.

Jesse can feel free to queue this up in his tree and you can add my:

Acked-by: David S. Miller <davem@davemloft.net>

to these patches.

Thanks!