From: "Dr. Werner Fink" <werner@suse.de>
To: H.H.vanRiel@fys.ruu.nl
Cc: sct@dcs.ed.ac.uk, torvalds@transmeta.com, nahshon@actcom.co.il,
alan@lxorguk.ukuu.org.uk, paubert@iram.es,
mingo@chiara.csoma.elte.hu, linux-mm@kvack.org
Subject: Re: Fairness in love and swapping
Date: Thu, 26 Feb 1998 12:03:50 +0100 [thread overview]
Message-ID: <199802261103.MAA03115@boole.fs100.suse.de> (raw)
In-Reply-To: <Pine.LNX.3.91.980225232521.1846B-100000@mirkwood.dummy.home> (message from Rik van Riel on Wed, 25 Feb 1998 23:27:25 +0100 (MET))
[...]
>
> It looks kinda valid, and I'll try and tune it RSN. If
> it gives any improvement, I'll send it to Linus for
> inclusion.
There is one point more which makes ageing a bit unfair. In
include/linux/pagemap.h PAGE_AGE_VALUE is defined to 16 which is used in
__add_page_to_hash_queue() to set the age of a hashed page ... IMHO only
touch_page() should be used. Nevertheless a static value of 16
breaks the dynamic manner of swap control via /proc/sys/vm/swapctl
Werner
next prev parent reply other threads:[~1998-02-26 11:10 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-02-25 20:32 Stephen C. Tweedie
1998-02-25 21:02 ` Linus Torvalds
1998-02-25 21:44 ` Rik van Riel
1998-02-25 21:39 ` Dr. Werner Fink
1998-02-25 22:27 ` Rik van Riel
1998-02-26 11:03 ` Dr. Werner Fink [this message]
1998-02-26 11:34 ` Rik van Riel
1998-02-26 18:57 ` Dr. Werner Fink
1998-02-26 19:32 ` Rik van Riel
1998-02-26 22:44 ` Stephen C. Tweedie
1998-02-26 23:34 ` Rik van Riel
1998-02-27 19:41 ` Stephen C. Tweedie
1998-03-02 16:19 ` Rik van Riel
1998-03-02 22:35 ` Stephen C. Tweedie
1998-03-02 23:14 ` Rik van Riel
1998-03-03 22:59 ` Stephen C. Tweedie
1998-02-26 8:05 ` Rogier Wolff
1998-02-26 13:00 ` Dr. Werner Fink
1998-02-26 22:36 ` Stephen C. Tweedie
1998-02-26 23:20 ` Dr. Werner Fink
1998-02-26 14:30 ` Rik van Riel
1998-02-26 22:41 ` Stephen C. Tweedie
1998-02-26 23:21 ` Rik van Riel
1998-02-26 22:33 ` Stephen C. Tweedie
1998-02-26 22:49 ` Rik van Riel
1998-02-27 2:56 ` Michael O'Reilly
[not found] <199802270729.IAA00680@cave.BitWizard.nl>
1998-02-27 11:26 ` Rik van Riel
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