Much improved sosend_*() functions

[Mike Silbersack]

On Fri, 29 Sep 2006, Randall Stewart wrote:

> Hmm.. I would think 512b and 1K will not show any
> improvement.. since they would probably end up either
> in an mbuf chain.. or a single 2k (or maybe 4k) cluster..

I know, I just want to make sure that it doesn't somehow cause performance
loss for those cases!

> In fact I have always thought we should:
>
> a) have no data portion in an mbuf.. just pointers i.e. always
>     an EXT
>
> b) Have a 256/512 and 1k cluster too..

Implement and benchmark it. :)

Mike "Silby" Silbersack