From: "Manfred Spraul" <manfred@colorfullife.com>
To: "Benjamin LaHaise" <bcrl@redhat.com>,
"Hubertus Franke" <frankeh@watson.ibm.com>
Cc: <linux-kernel@vger.kernel.org>, <lse-tech@lists.sourceforge.net>
Subject: Re: [Lse-tech] zerocopy pipe, new version
Date: Tue, 15 Jan 2002 21:08:45 +0100 [thread overview]
Message-ID: <001801c19e00$71c355a0$010411ac@local> (raw)
In-Reply-To: <002701c19638$400f15f0$010411ac@local> <011001c19de8$ec1d4800$1cdb0209@diz.watson.ibm.com> <20020115145747.F6853@redhat.com>
From: "Benjamin LaHaise" <bcrl@redhat.com>
>
> Any conclusions are incomplete without mentioning the serious (30%+)
> degredation on UP systems under a good chunk of the benchmarks. Such
> aspects of the patch make it unsuitable as is for both the mainstream
> and vendor kernels.
>
My patch is definitively WIP - right now I again broke the -ENOMEM and
-EFAULT handling.
--
Manfred
next prev parent reply other threads:[~2002-01-15 20:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-05 22:27 zerocopy pipe, new version Manfred Spraul
2002-01-15 17:20 ` [Lse-tech] " Hubertus Franke
2002-01-15 19:57 ` Benjamin LaHaise
2002-01-15 20:08 ` Manfred Spraul [this message]
2002-01-15 20:20 ` Benjamin LaHaise
2002-01-16 15:29 ` Hubertus Franke
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