From: Jamie Lokier <lk@tantalophile.demon.co.uk>
To: "Stephen C. Tweedie" <sct@redhat.com>
Cc: Matthew Dillon <dillon@apollo.backplane.com>,
Rik van Riel <riel@conectiva.com.br>,
linux-mm@kvack.org
Subject: Re: [RFC] 2.3/4 VM queues idea
Date: Fri, 26 May 2000 13:22:19 +0200 [thread overview]
Message-ID: <20000526132219.C21510@pcep-jamie.cern.ch> (raw)
In-Reply-To: <20000526120805.C10082@redhat.com>; from sct@redhat.com on Fri, May 26, 2000 at 12:08:05PM +0100
Stephen C. Tweedie wrote:
> > Fwiw, with COW address_spaces (I posted an article a couple of weeks ago
> > explaining) it should be fairly simple to find all the ptes for a given
> > page without the space overhead of pte chaining.
>
> Davem's anon area stuff already implements a large chunk of what is needed.
Agreed. I looked at that code though and it seemed very... large.
I think COW address_space gets the same results with less code. Fast, too.
I know what I've got to do to prove it :-)
-- Jamie
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next prev parent reply other threads:[~2000-05-26 11:22 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-05-24 16:16 Matthew Dillon
2000-05-24 18:51 ` Rik van Riel
2000-05-24 20:57 ` Matthew Dillon
2000-05-24 22:44 ` Rik van Riel
2000-05-25 9:52 ` Jamie Lokier
2000-05-25 16:18 ` Matthew Dillon
2000-05-25 16:50 ` Jamie Lokier
2000-05-25 17:17 ` Rik van Riel
2000-05-25 17:53 ` Matthew Dillon
2000-05-26 11:38 ` Jamie Lokier
2000-05-26 11:08 ` Stephen C. Tweedie
2000-05-26 11:22 ` Jamie Lokier [this message]
2000-05-26 13:15 ` Stephen C. Tweedie
2000-05-26 14:31 ` Jamie Lokier
2000-05-26 14:38 ` Stephen C. Tweedie
2000-05-26 15:59 ` Matthew Dillon
2000-05-26 16:36 ` Jamie Lokier
2000-05-26 16:40 ` Stephen C. Tweedie
2000-05-26 16:55 ` Matthew Dillon
2000-05-26 17:05 ` Jamie Lokier
2000-05-26 17:35 ` Matthew Dillon
2000-05-26 17:46 ` Stephen C. Tweedie
2000-05-26 17:02 ` Jamie Lokier
2000-05-26 17:15 ` Stephen C. Tweedie
2000-05-26 20:41 ` Jamie Lokier
2000-05-28 22:42 ` Stephen Tweedie
2000-05-26 15:45 ` Matthew Dillon
2000-05-26 12:04 ` Rik van Riel
-- strict thread matches above, loose matches on Subject: below --
2000-05-24 19:37 Mark_H_Johnson
2000-05-24 20:35 ` Matthew Dillon
2000-05-24 15:11 Rik van Riel
2000-05-24 22:44 ` Juan J. Quintela
2000-05-24 23:32 ` Rik van Riel
2000-05-26 11:11 ` Stephen C. Tweedie
2000-05-26 11:49 ` Rik van Riel
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