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Date: Fri, 20 Jun 2008 00:35:53 +0200 (CEST) From: "Peter T. Breuer" <ptb@....it.uc3m.es> To: linux kernel <linux-kernel@...r.kernel.org> Subject: Re: zero-copy recv ? References: <200806191411.m5JEBE56008942@...ty.it.uc3m.es> Gah .. I wrote an answer to this and it seems to have got lost. If you saw the answer, please forward to me! > On Thu, Jun 19, 2008 at 04:11:14PM +0200, Peter T. Breuer wrote: > > I've been mmapping the request's bio buffers received on my block device > > driver for userspace to use directly as tcp send/receive buffers. > Is the code available somewhere by any chance? It's just the daily development snapshot for the enbd driver: ftp://oboe.it.uc3m.es/pub/Programs/enbd-2.4.36.tgz and mirrors. I wrote a quick summary of the relevant code in my lost answer :(. Please ask me to repeat if it is really AWOL. Peter -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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