From: Rik van Riel <riel@conectiva.com.br>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Kurt Garloff <garloff@suse.de>,
Daniel Phillips <phillips@bonn-fries.net>,
Jan Harkes <jaharkes@cs.cmu.edu>,
Marcelo Tosatti <marcelo@conectiva.com.br>,
<linux-kernel@vger.kernel.org>
Subject: Re: page_launder() on 2.4.9/10 issue
Date: Thu, 6 Sep 2001 10:29:26 -0300 (BRST) [thread overview]
Message-ID: <Pine.LNX.4.33L.0109061028430.31200-100000@imladris.rielhome.conectiva> (raw)
In-Reply-To: <E15ezCY-00087e-00@the-village.bc.nu>
On Thu, 6 Sep 2001, Alan Cox wrote:
> > Just use two limits:
> > * Time: After some time (say two seconds), we can always afford to write it
> > out=20
> > * Queue filling: After it has a certain size, it's worth doing a writing.
>
> Both debatable and both I can find counter cases for - think about a
> shared memory database with multiple game clients using it (eg the
> older AberMUD codebase). Writing that to disk is counterproductive
This is only for pages on the inactive_dirty list, though;
ie pages we want to evict from memory with the minimal amount
of work possible ;)
regards,
Rik
--
IA64: a worthy successor to i860.
http://www.surriel.com/ http://distro.conectiva.com/
Send all your spam to aardvark@nl.linux.org (spam digging piggy)
next prev parent reply other threads:[~2001-09-06 13:29 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-28 3:36 page_launder() on 2.4.9/10 issue Marcelo Tosatti
2001-08-28 18:07 ` Daniel Phillips
2001-08-28 18:17 ` Linus Torvalds
2001-08-30 1:36 ` Daniel Phillips
2001-09-03 14:57 ` Marcelo Tosatti
2001-09-04 15:26 ` Jan Harkes
2001-09-04 15:24 ` Marcelo Tosatti
2001-09-04 17:14 ` Jan Harkes
2001-09-04 15:53 ` Marcelo Tosatti
2001-09-04 19:33 ` Daniel Phillips
2001-09-06 11:52 ` Rik van Riel
2001-09-06 12:31 ` Daniel Phillips
2001-09-06 12:32 ` Rik van Riel
2001-09-06 12:53 ` Daniel Phillips
2001-09-06 13:03 ` Rik van Riel
2001-09-06 13:18 ` Kurt Garloff
2001-09-06 13:23 ` Rik van Riel
2001-09-06 13:28 ` Alan Cox
2001-09-06 13:29 ` Rik van Riel [this message]
2001-09-06 16:45 ` Daniel Phillips
2001-09-06 16:57 ` Rik van Riel
2001-09-06 17:22 ` Daniel Phillips
2001-09-06 19:25 ` Rik van Riel
2001-09-06 19:45 ` Daniel Phillips
2001-09-06 19:52 ` Rik van Riel
2001-09-07 0:32 ` Kurt Garloff
2001-09-06 19:53 ` Mike Fedyk
2001-09-06 17:35 ` Mike Fedyk
2001-09-06 13:10 ` Stephan von Krawczynski
2001-09-06 13:23 ` Alex Bligh - linux-kernel
2001-09-06 13:54 ` M. Edward Borasky
2001-09-06 14:39 ` Alan Cox
2001-09-06 16:20 ` Victor Yodaiken
2001-09-06 17:33 ` Daniel Phillips
2001-09-06 13:42 ` Stephan von Krawczynski
2001-09-06 14:01 ` Alex Bligh - linux-kernel
2001-09-06 14:39 ` Stephan von Krawczynski
2001-09-06 15:02 ` Alex Bligh - linux-kernel
2001-09-06 15:07 ` Rik van Riel
[not found] ` <Pine.LNX.4.33L.0109061206020.31200-100000@imladris.rielhome.con ectiva>
2001-09-06 15:16 ` Alex Bligh - linux-kernel
2001-09-06 15:10 ` Stephan von Krawczynski
2001-09-06 15:18 ` Alex Bligh - linux-kernel
2001-09-06 17:34 ` Daniel Phillips
2001-09-06 17:32 ` Alex Bligh - linux-kernel
2001-09-06 17:51 ` Daniel Phillips
2001-09-06 21:01 ` [RFC] Defragmentation proposal: preventative maintenance and cleanup [LONG] Alex Bligh - linux-kernel
2001-09-07 6:35 ` Daniel Phillips
2001-09-07 8:58 ` Alex Bligh - linux-kernel
2001-09-07 9:15 ` Alex Bligh - linux-kernel
2001-09-07 9:28 ` Alex Bligh - linux-kernel
2001-09-07 21:38 ` Daniel Phillips
2001-09-07 21:56 ` Daniel Phillips
2001-09-07 12:30 ` page_launder() on 2.4.9/10 issue Stephan von Krawczynski
2001-09-04 16:27 ` Rik van Riel
2001-09-04 17:13 ` Jan Harkes
2001-09-04 15:56 ` Marcelo Tosatti
2001-09-04 17:54 ` Jan Harkes
2001-09-04 16:37 ` Marcelo Tosatti
2001-09-04 18:49 ` Alan Cox
2001-09-04 19:39 ` Jan Harkes
2001-09-04 20:25 ` Alan Cox
2001-09-06 11:23 ` Rik van Riel
2001-09-04 19:54 ` Andrea Arcangeli
2001-09-04 18:36 ` Marcelo Tosatti
2001-09-04 20:10 ` Daniel Phillips
2001-09-04 22:04 ` Andrea Arcangeli
2001-09-05 2:41 ` Daniel Phillips
2001-09-06 11:18 ` Rik van Riel
2001-09-04 17:35 ` Daniel Phillips
2001-09-04 20:43 ` Jan Harkes
2001-09-06 11:21 ` Rik van Riel
[not found] <20010828180108Z16193-32383+2058@humbolt.nl.linux.org.suse.lists.linux.kernel>
[not found] ` <Pine.LNX.4.33.0108281110540.8754-100000@penguin.transmeta.com.suse.lists.linux.kernel>
2001-08-28 19:14 ` Andi Kleen
2001-08-29 13:48 ` Rik van Riel
2001-08-29 13:49 ` Linus Torvalds
2001-08-29 14:38 ` Rik van Riel
2001-08-28 20:01 ` David S. Miller
2001-08-28 20:49 ` Linus Torvalds
2001-08-28 20:56 ` David S. Miller
2001-09-27 23:14 Samium Gromoff
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