From: Martin Knoblauch <Martin.Knoblauch@TeraPort.de>
To: Martin.Bligh@us.ibm.com
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: 2.4.19-preX: What we really need: -AA patches finally in thetree
Date: Wed, 27 Feb 2002 11:18:50 +0100 [thread overview]
Message-ID: <3C7CB28A.CAD095B5@TeraPort.de> (raw)
> Re: 2.4.19-preX: What we really need: -AA patches finally in the tree
>
> From: Martin J. Bligh (Martin.Bligh@us.ibm.com)
> Date: Mon Feb 25 2002 - 20:32:06 EST
>
> > Not to begin the flamewar, but no thanks. rmap-12f blows -aa away AFAIK
> > on this P200 w/ 64MB ram.
>
> rmap still sucks on large systems though. I'd love to see rmap
> in the main kernel, but it needs to get the scalability fixed first.
> The main problem seems to be pagemap_lru_lock ... Rik & crew
> know about this problem, but let's give them some time to fix it
> before rmap gets put into mainline ....
>
> Martin.
>
Martin,
just out of curiosity: where does "large systems" start in your
context?
Martin
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next reply other threads:[~2002-02-27 10:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-27 10:18 Martin Knoblauch [this message]
2002-02-27 11:01 ` Rik van Riel
2002-02-27 11:06 ` Martin Knoblauch
2002-02-27 11:11 ` Rik van Riel
2002-02-27 15:03 ` Martin J. Bligh
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