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From: Daniel Phillips <phillips@arcor.de>
To: Andrew Morton <akpm@zip.com.au>,
	William Lee Irwin III <wli@holomorphy.com>
Cc: Rik van Riel <riel@conectiva.com.br>,
	Dave McCracken <dmccr@us.ibm.com>,
	Linux Memory Management <linux-mm@kvack.org>
Subject: Re: [PATCH] Optimize out pte_chain take three
Date: Sat, 13 Jul 2002 15:22:28 +0200	[thread overview]
Message-ID: <E17TMqy-0003IY-00@starship> (raw)
In-Reply-To: <3D2C9288.51BBE4EB@zip.com.au>

On Wednesday 10 July 2002 22:01, Andrew Morton wrote:
> Devil's advocate here.  Sorry.
> > (4)  enables defragmentation of physical memory
> 
> Vapourware

Prediction: it will continue to be vaporware until after rmap is merged.
Meanwhile, there's no denying that fragmentation is a burning issue.

> > (5)  enables cooperative offlining of memory for friendly guest instance
> >         behavior in UML and/or LPAR settings
> 
> Vapourware

See "enables" above.  Though I agree we want the thing at parity or
better on its own merits, I don't see the point of throwing tomatoes at
the "enables" points.  Recommendation: separate the list into "improves"
and "enables".

-- 
Daniel
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  parent reply	other threads:[~2002-07-13 13:22 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-07-09 19:04 [PATCH] Optimize out pte_chain take two Dave McCracken
2002-07-10  0:21 ` Andrew Morton
2002-07-10 14:33   ` [PATCH] Optimize out pte_chain take three Dave McCracken
2002-07-10 15:18     ` Rik van Riel
2002-07-10 17:32       ` William Lee Irwin III
2002-07-10 20:01         ` Andrew Morton
2002-07-10 20:14           ` Rik van Riel
2002-07-10 20:28             ` Andrew Morton
2002-07-10 20:38               ` Rik van Riel
2002-07-13 13:42                 ` Daniel Phillips
2002-07-10 20:33             ` Martin J. Bligh
2002-07-10 22:22           ` William Lee Irwin III
2002-07-11  0:39             ` Andrew Morton
2002-07-11  0:47               ` Rik van Riel
2002-07-11  1:27                 ` Andrew Morton
2002-07-13 14:10                 ` Daniel Phillips
2002-07-11  1:51               ` William Lee Irwin III
2002-07-11  2:28                 ` William Lee Irwin III
2002-07-11 19:54                 ` Andrew Morton
2002-07-11 20:05                   ` Rik van Riel
2002-07-11 20:42                     ` Andrew Morton
2002-07-11 20:54                       ` Rik van Riel
2002-07-11 21:16                         ` Andrew Morton
2002-07-11 21:41                           ` Rik van Riel
2002-07-11 22:38                             ` Andrew Morton
2002-07-11 23:18                               ` Rik van Riel
2002-07-12 18:27                                 ` Paul Larson
2002-07-12 19:06                                   ` Andrew Morton
2002-07-12 19:28                                 ` Andrew Morton
2002-07-13 15:08                               ` Daniel Phillips
2002-07-11 22:54                   ` William Lee Irwin III
2002-07-13 14:52                   ` Daniel Phillips
2002-07-13 14:08               ` Daniel Phillips
2002-07-13 14:20               ` Daniel Phillips
2002-07-13 14:45             ` Daniel Phillips
2002-07-13 13:22           ` Daniel Phillips [this message]
2002-07-13 13:30             ` William Lee Irwin III
2002-07-13 13:55               ` Daniel Phillips
2002-07-13 13:41           ` Daniel Phillips

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