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SubjectRe: [PATCH] phonet: Check input from user before allocating
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On Mon, 2012-04-02 at 19:29 -0700, Rick Jones wrote:
> On 04/02/2012 07:23 PM, David Miller wrote:
> > From: Eric Dumazet<eric.dumazet@gmail.com>
> > Date: Tue, 03 Apr 2012 04:15:04 +0200
> >
> >> Any idea of a representative benchmark in dgram af_unix ?
> >
> > Maybe you could try to make bw_unix from lmbench use
> > SOCK_DGRAM? :-)
>
> I don't know it isn't entirely bitrotted, but there are streaming and
> datagram AF_UNIX tests in netperf - they require conditional inclusion
> via ./configure --enable-unixdomain:
>
> http://www.netperf.org/svn/netperf2/trunk/doc/netperf.html#DG_005fSTREAM
>

Ah yes of course, I'll try that.

BTW, do you have plans to support vmsplice()/splice() as a way to
provide 0-copy to TCP_STREAM ?

I ask this because I am currently working on fixing splice(pipe ->
socket) performance problem and need a standard benchmark to publish
performance results.

Thanks




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