Re: Here is the tcp-zero-copy patch for kernel 2.6.12-6 .

[Zach Brown]

> 1) Why, we already have zero-copy?

It's poorly named.  The sendpage side is so that Lustre's in-kernel
'tcpnal' can get callbacks when an skb tx is completed.  I don't know
what the recvpackets thing is for.

It certainly doesn't look like something that will be merged.
(duplicate code, nutty style, questionable double callback registration,
etc)

- z
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