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From: "Martin J. Bligh" <Martin.Bligh@us.ibm.com>
To: Shawn Starr <spstarr@sh0n.net>, Linux <linux-kernel@vger.kernel.org>
Subject: Re: 2.4.19-preX: What we really need: -AA patches finally in the	tree
Date: Mon, 25 Feb 2002 17:32:06 -0800	[thread overview]
Message-ID: <4360000.1014687125@flay> (raw)
In-Reply-To: <1014686150.18834.2.camel@coredump>
In-Reply-To: <200202260135.18913.Dieter.Nuetzel@hamburg.de> <1014686150.18834.2.camel@coredump>

> 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.




  reply	other threads:[~2002-02-26  1:32 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-02-26  0:35 2.4.19-preX: What we really need: -AA patches finally in the tree Dieter Nützel
2002-02-26  1:02 ` Ken Brownfield
2002-02-26  1:13   ` Andrew Morton
2002-02-26  7:20     ` Jens Axboe
2002-02-26  1:39   ` Alan Cox
2002-02-26  1:15 ` Shawn Starr
2002-02-26  1:32   ` Martin J. Bligh [this message]
2002-02-24  5:44     ` Daniel Phillips
2002-02-26  4:33       ` Martin J. Bligh
2002-02-26 11:42         ` Rik van Riel
2002-02-26  1:40     ` Rik van Riel
2002-02-26  1:49       ` Martin J. Bligh
2002-02-26  1:51     ` Alan Cox
2002-02-26  8:36   ` Christoph Rohland
2002-02-26  7:07 ` Christoph Hellwig
2002-02-26 16:21   ` Mike Fedyk
2002-02-26 16:53     ` Christoph Hellwig
2002-02-28 22:45       ` Bill Davidsen
2002-02-28 23:04         ` Rik van Riel
2002-03-01  1:04           ` 2.4.19-preX: What we really need: -AA patches finally in the Alan Cox
2002-03-01  1:14             ` Rik van Riel
2002-03-01  3:02           ` 2.4.19-preX: What we really need: -AA patches finally in the tree Bill Davidsen
2002-03-01  3:13             ` Rik van Riel
2002-03-01  3:43               ` Davide Libenzi
2002-03-01 10:36                 ` Sean Hunter
2002-03-01 17:13                   ` Davide Libenzi
2002-03-01  6:29               ` Olivier Galibert
2002-03-01 16:28           ` Dan Chen
  -- strict thread matches above, loose matches on Subject: below --
2002-03-01  6:41 dart
2002-03-05 21:49 ` Bill Davidsen
2002-03-06  1:05   ` Alan Cox
2002-03-06  1:45     ` James M.
2002-03-06 16:50       ` Ken Brownfield
2002-03-07 10:11         ` Leonid Mamtchenkov
2002-03-06 23:34       ` Yven Leist

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