RE: [PATCH] zerocopy NFS, ipv4 infrastructure

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> Neil, other NFS developers.  I am about to push the following
> set of patches to Linus for 2.5.x
> 
> It implements several things, most important to NFS folks
> are the UDP cork/sendfile bits done by VA Linux Japan.
...

> I'm sending this so that you can start integrating the rest of the NFS
> zerocopy patches done by VA Linux Japan before this shows up for
> real in Linus's tree.
> 
> Have fun.

Hi Neil, what are you guys doing for the cksum-offload to the NIC? UDP
payloads that end up in IP fragments-- who is taking care of their
checksums? What network adapters out there are calculating running
checksum's for IP fragments that belong to the same NFS (UDP) payload?

Dheeraj 
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