From: Daniel Phillips <phillips@innominate.de>
To: Christoph Rohland <cr@sap.com>, linux-kernel@vger.kernel.org
Subject: Re: VM subsystem bug in 2.4.0 ?
Date: Thu, 25 Jan 2001 23:47:31 +0100 [thread overview]
Message-ID: <3A70AD03.1147641@innominate.de> (raw)
In-Reply-To: <Pine.LNX.4.31.0101171932460.31432-100000@localhost.localdomain> <qwwk87tclpu.fsf@sap.com>
Christoph Rohland wrote:
> As of 2.4.1-pre we pin the pages by increasing the page count for
> locked segments. No special list needed.
Sure no special list is needed. But without a special list to park
those pages on they will just circulate on the active/inactive lists,
wasting CPU cycles and trashing cache. A special list would be an
improvement, but is no burning issue.
--
Daniel
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next prev parent reply other threads:[~2001-01-25 22:50 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-01-08 8:46 VM subsystem bug in 2.4.0 ? Sergey E. Volkov
2001-01-08 18:00 ` Rik van Riel
2001-01-08 18:10 ` Linus Torvalds
2001-01-08 18:30 ` Rik van Riel
2001-01-09 7:52 ` Christoph Rohland
2001-01-09 14:09 ` Stephen C. Tweedie
2001-01-09 14:53 ` Christoph Rohland
2001-01-09 15:31 ` Stephen C. Tweedie
2001-01-09 15:45 ` Christoph Rohland
2001-01-09 16:05 ` Stephen C. Tweedie
2001-01-09 16:17 ` Christoph Rohland
2001-01-09 18:37 ` Linus Torvalds
2001-01-09 16:45 ` Daniel Phillips
2001-01-17 8:33 ` Rik van Riel
2001-01-18 8:23 ` Christoph Rohland
2001-01-25 22:47 ` Daniel Phillips [this message]
2001-01-09 18:36 ` Linus Torvalds
2001-01-09 18:23 ` Linus Torvalds
2001-01-09 22:20 ` Christoph Rohland
2001-01-09 22:59 ` Linus Torvalds
2001-01-10 7:33 ` Christoph Rohland
2001-01-10 15:50 ` Tim Wright
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