Messages in this thread | | | Date | Mon, 30 Apr 2001 14:47:35 -0700 (PDT) | From | dean gaudet <> | Subject | Re: X15 alpha release: as fast as TUX but in user space |
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On Mon, 30 Apr 2001, Fabio Riccardi wrote:
> Ok I fixed it, the header date timestamp is updated with every request. > > Performance doesn't seem to have suffered significantly (less than 1%).
rad!
> BTW: Don't call me slime, I wasn't trying to cheat, I just didn't know that > the date stamp was required to be really up-to-date.
sorry, i meant to put a smily on there :)
On Sun, 29 Apr 2001, David S. Miller wrote:
> If you do the TCP_CORK thing, what you end up with is a scatter gather > entry in the SKB for the header bits, then the page cache segments.
so then the NIC would be sent a 3 entry gather list -- 1 entry for TCP/IP headers, 1 for HTTP headers, and 1 for the initial page cache segment?
are there any NICs which take only 2 entry lists? (boo hiss and curses on such things if they exist!)
-dean
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