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From: Adrian Bunk <bunk@fs.tum.de>
To: Nick Piggin <piggin@cyberone.com.au>
Cc: John Bradford <john@grabjohn.com>,
	alan@lxorguk.ukuu.org.uk, davidsen@tmr.com,
	linux-kernel@vger.kernel.org, zwane@linuxpower.ca
Subject: Re: [PATCH] 2.6 workaround for Athlon/Opteron prefetch errata
Date: Mon, 15 Sep 2003 22:51:00 +0200	[thread overview]
Message-ID: <20030915205100.GO126@fs.tum.de> (raw)
In-Reply-To: <3F657931.2050209@cyberone.com.au>

On Mon, Sep 15, 2003 at 06:32:49PM +1000, Nick Piggin wrote:
>...
> While I like Adrian's patch a lot from a functionality and user
> simplicity point of view, the key to getting it merged is not to 
> increase the complexity of the implementation. The only objections to
> the concept came from people who didn't understand it AFAIK.
>...

My impresion is that much problem comes from the fact that I didn't 
split the patch the first time I sent it.

Most of the oppositon came against the arch/i386/kernel/cpu/{,mtrr/} 
optimizations that are more an eample of how to achive further space 
savings in this scheme but not a required part of this patch.

The main part wasn't non-controversal but it didn't have such a big 
number of opponents.

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed


  reply	other threads:[~2003-09-15 20:54 UTC|newest]

Thread overview: 122+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-09-15  8:31 [PATCH] 2.6 workaround for Athlon/Opteron prefetch errata John Bradford
2003-09-15  8:32 ` Nick Piggin
2003-09-15 20:51   ` Adrian Bunk [this message]
  -- strict thread matches above, loose matches on Subject: below --
2003-09-16  2:23 richard.brunner
2003-09-15 20:20 Nakajima, Jun
2003-09-15 20:03 Nakajima, Jun
2003-09-15 19:51 richard.brunner
2003-09-16  0:01 ` David Lang
2003-09-16  0:20 ` Bill Davidsen
2003-09-16 11:50 ` Jamie Lokier
2003-09-16 13:46   ` Bill Davidsen
2003-09-16 17:21     ` Jamie Lokier
2003-09-15 19:34 John Bradford
2003-09-15 19:25 ` Bill Davidsen
2003-09-15 22:28 ` Alan Cox
2003-09-15 19:19 John Bradford
     [not found] <200309150632.h8F6WnHb000589@81-2-122-30.bradfords.org.uk.suse.lists.linux.kernel>
     [not found] ` <1063611650.2674.1.camel@dhcp23.swansea.linux.org.uk.suse.lists.linux.kernel>
2003-09-15 18:29   ` Andi Kleen
2003-09-15 16:21 richard.brunner
2003-09-15 19:15 ` Bill Davidsen
2003-09-16 11:46 ` Jamie Lokier
2003-09-16 13:30   ` Dave Jones
2003-09-16 13:52     ` Bill Davidsen
2003-09-16 15:25       ` Timothy Miller
2003-09-16 16:53         ` Bill Davidsen
2003-09-16 17:22         ` Jamie Lokier
2003-09-16 17:23       ` Jamie Lokier
2003-09-18  7:43 ` Pavel Machek
2003-09-18 14:05   ` Dave Jones
2003-09-18 15:56     ` Jamie Lokier
2003-09-18 17:34   ` Bill Davidsen
2003-09-15 14:21 John Bradford
2003-09-15 12:43 John Bradford
2003-09-15 18:21 ` Bill Davidsen
2003-09-15 12:28 Mikael Pettersson
2003-09-15 18:13 ` Bill Davidsen
2003-09-16 11:54 ` Jamie Lokier
2003-09-15 11:46 John Bradford
2003-09-15 12:38 ` Nick Piggin
2003-09-15 13:46   ` Chris Meadors
2003-09-15 14:00     ` Nick Piggin
2003-09-16 15:06   ` Bill Davidsen
2003-09-16 15:24     ` Nick Piggin
2003-09-15 10:54 John Bradford
2003-09-15 10:52 ` Nick Piggin
2003-09-15 13:45 ` Alan Cox
2003-09-15 18:44   ` Bill Davidsen
2003-09-15  9:39 John Bradford
2003-09-15  9:58 ` Nick Piggin
2003-09-15  6:32 John Bradford
2003-09-15  7:40 ` Alan Cox
2003-09-15 12:02   ` Bill Davidsen
2003-09-15 11:48 ` Bill Davidsen
2003-09-15 20:55 ` Adrian Bunk
2003-09-16  0:26   ` Bill Davidsen
2003-09-12 21:24 John Bradford
2003-09-11 17:17 richard.brunner
2003-09-13 16:54 ` Pavel Machek
2003-09-11 17:14 richard.brunner
2003-09-11 17:09 richard.brunner
2003-09-11  4:55 richard.brunner
2003-09-11 16:55 ` Jamie Lokier
2003-09-12 14:14 ` Martin Schlemmer
     [not found] <uqD5.3BI.3@gated-at.bofh.it>
2003-09-11  4:14 ` Andi Kleen
2003-09-11  4:58   ` dada1
2003-09-11  5:11     ` Andi Kleen
2003-09-11  5:58       ` dada1
2003-09-11  3:43 Nakajima, Jun
2003-09-11  4:03 ` Valdis.Kletnieks
2003-09-11  0:56 Update on AMD Athlon/Opteron/Athlon64 Prefetch Errata richard.brunner
2003-09-11  1:27 ` [PATCH] 2.6 workaround for Athlon/Opteron prefetch errata Andi Kleen
2003-09-11  1:44   ` Andrew Morton
2003-09-11  1:47     ` Andi Kleen
2003-09-11 14:15       ` Jeff Garzik
2003-09-11 14:26         ` Andi Kleen
2003-09-11 14:34           ` Jeff Garzik
2003-09-11 14:58             ` Andi Kleen
2003-09-11 15:06               ` Jeff Garzik
2003-09-11 20:08               ` bill davidsen
2003-09-11 19:56             ` bill davidsen
2003-09-11 20:44               ` Alan Cox
2003-09-11 21:29                 ` Mike Fedyk
2003-09-11 21:38                 ` bill davidsen
2003-09-12 17:32             ` Eric W. Biederman
2003-09-12 17:56               ` Andi Kleen
2003-09-12 17:59                 ` Jeff Garzik
2003-09-12 18:22                   ` Adrian Bunk
2003-09-12 18:28                     ` Andi Kleen
2003-09-12 18:39                       ` Jeff Garzik
2003-09-12 18:45                       ` Jeff Garzik
2003-09-12 18:48                       ` Adrian Bunk
2003-09-12 19:07                         ` Andi Kleen
2003-09-12 19:05                       ` Martin Schlemmer
2003-09-12 19:30                         ` Andi Kleen
2003-09-12 19:58                           ` Martin Schlemmer
2003-09-12 20:00                           ` Adrian Bunk
2003-09-15  0:15                           ` bill davidsen
2003-09-14 23:51                       ` bill davidsen
2003-09-14 23:49                     ` bill davidsen
2003-09-14 23:47                 ` bill davidsen
2003-09-15  1:02                   ` Zwane Mwaikambo
2003-09-15  2:08                     ` Nick Piggin
2003-09-15  3:55                     ` Bill Davidsen
2003-09-15  7:45                       ` Alan Cox
2003-09-15 12:11                         ` Bill Davidsen
2003-09-15 13:48                           ` Alan Cox
2003-09-15 18:50                             ` Bill Davidsen
2003-09-12 18:03               ` Mike Fedyk
2003-09-11 13:54   ` Linus Torvalds
2003-09-11 14:01     ` Andi Kleen
2003-09-11 14:14       ` Dave Jones
2003-09-11 14:29         ` Andi Kleen
2003-09-11 14:14     ` Alan Cox
2003-09-11 14:24       ` Andi Kleen
2003-09-11 14:28         ` Dave Jones
2003-09-11 14:32           ` Andi Kleen
2003-09-11 20:14         ` bill davidsen
2003-09-11 16:58   ` Jamie Lokier
2003-09-11 17:05     ` Andi Kleen
2003-09-11 17:32       ` Jamie Lokier
2003-09-11 17:39         ` Andi Kleen
2003-09-11 17:48           ` Jamie Lokier
2003-09-11 18:18             ` Andi Kleen
2003-09-11 18:59               ` Jamie Lokier

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