From: Christoph Hellwig <hch@infradead.org>
To: Andrew Morton <akpm@osdl.org>, arnd@arndb.de
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.6-rc3-mm2
Date: Wed, 5 May 2004 16:33:20 +0100 [thread overview]
Message-ID: <20040505163320.A4250@infradead.org> (raw)
In-Reply-To: <20040505013135.7689e38d.akpm@osdl.org>; from akpm@osdl.org on Wed, May 05, 2004 at 01:31:35AM -0700
On Wed, May 05, 2004 at 01:31:35AM -0700, Andrew Morton wrote:
>static-define_per_cpu-vs-modules-2.patch
>
> Work around relative address displacement problems on s390.
I'm not happy with this one. It prevents perfectly valid optimizations
that become more important with modern compilers because of s390 brokenness.
Of the options listed in the patch description (why the heck didn't it ever
make it to a mailinglist??) the options to avoid the static effect in s390
code looks most appealing but hard to implement to me, and if it doesn't
work out we'll probably have to do the STATIC_DEFINE_PER_CPU variant.
next prev parent reply other threads:[~2004-05-05 15:33 UTC|newest]
Thread overview: 101+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-05 8:31 2.6.6-rc3-mm2 Andrew Morton
2004-05-05 8:46 ` 2.6.6-rc3-mm2 Fabio Coatti
2004-05-05 9:07 ` 2.6.6-rc3-mm2 Onur Kucuk
2004-05-05 11:12 ` 2.6.6-rc3-mm2 (4KSTACK) Dominik Karall
2004-05-05 11:10 ` Ralf Hildebrandt
2004-05-05 11:13 ` Jan-Benedict Glaw
2004-05-05 11:24 ` Arjan van de Ven
2004-05-05 11:30 ` Andrew Morton
2004-05-05 12:09 ` Rene Herman
2004-05-05 16:47 ` Steve Lord
2004-05-05 18:48 ` Felipe Alfaro Solana
2004-05-05 19:51 ` Arjan van de Ven
2004-05-05 19:56 ` Steve Lord
2004-05-05 19:59 ` Arjan van de Ven
2004-05-06 17:44 ` Max Valdez
2004-05-05 20:31 ` Bill Davidsen
2004-05-05 23:04 ` Bartlomiej Zolnierkiewicz
2004-05-06 12:55 ` Norberto Bensa
2004-05-06 13:33 ` Bartlomiej Zolnierkiewicz
2004-05-06 18:47 ` Norberto Bensa
2004-05-09 17:00 ` Bill Davidsen
2004-05-09 18:25 ` Bartlomiej Zolnierkiewicz
2004-05-11 16:24 ` Bill Davidsen
2004-05-11 23:27 ` Bartlomiej Zolnierkiewicz
2004-05-11 23:50 ` Andrew Morton
2004-05-12 0:05 ` Valdis.Kletnieks
2004-05-12 16:07 ` Bill Davidsen
2004-05-12 16:20 ` Arjan van de Ven
2004-05-15 19:48 ` Bill Davidsen
2004-05-06 10:09 ` Helge Hafting
2004-05-06 12:54 ` Bill Davidsen
2004-05-05 18:22 ` Valdis.Kletnieks
2004-05-05 21:51 ` Jörn Engel
2004-05-06 15:18 ` Valdis.Kletnieks
2004-05-06 15:40 ` Arjan van de Ven
2004-05-06 16:29 ` Valdis.Kletnieks
2004-05-07 9:50 ` Helge Hafting
2004-05-07 0:37 ` Paul Jakma
2004-05-07 2:50 ` Andrew Morton
2004-05-07 3:44 ` Paul Jakma
2004-05-07 3:58 ` Andrew Morton
2004-05-07 7:05 ` Arjan van de Ven
2004-05-07 15:26 ` Martin J. Bligh
2004-05-07 19:41 ` Andrew Morton
2004-05-07 6:51 ` Arjan van de Ven
2004-05-07 15:13 ` Dave Jones
2004-05-07 15:47 ` Steve Lord
2004-05-07 15:59 ` Arjan van de Ven
2004-05-07 16:09 ` J. Bruce Fields
2004-05-07 16:11 ` Steve Lord
2004-05-07 16:28 ` Jörn Engel
2004-05-07 19:45 ` Paul Jakma
2004-05-07 19:48 ` Paul Jakma
2004-05-10 19:49 ` Bill Davidsen
2004-05-10 20:31 ` Horst von Brand
2004-05-11 2:39 ` Andrew Morton
2004-05-11 8:45 ` Helge Hafting
2004-05-11 17:59 ` several messages Bill Davidsen
2004-05-06 16:03 ` 2.6.6-rc3-mm2 (4KSTACK) Malte Schröder
2004-05-06 16:13 ` Valdis.Kletnieks
2004-05-06 17:05 ` Matt Mackall
2004-05-05 13:31 ` 2.6.6-rc3-mm2 [delete-posix-...-unifix-message] Paul Jackson
2004-05-05 15:33 ` Christoph Hellwig [this message]
2004-05-05 17:59 ` 2.6.6-rc3-mm2 Arnd Bergmann
2004-05-05 16:06 ` 2.6.6-rc3-mm2 Paul Jackson
2004-05-05 16:40 ` 2.6.6-rc3-mm2 Christoph Hellwig
2004-05-05 16:49 ` 2.6.6-rc3-mm2 Paul Jackson
2004-05-05 20:16 ` 2.6.6-rc3-mm2 R. J. Wysocki
2004-05-06 1:51 ` 2.6.6-rc3-mm2 Paul Jackson
2004-05-06 19:38 ` 2.6.6-rc3-mm2 R. J. Wysocki
2004-05-05 17:10 ` 2.6.6-rc3-mm2 (compile stats) John Cherry
2004-05-05 17:33 ` 2.6.6-rc3-mm2 [sparc, sparc64, mips syscall broken] Paul Jackson
2004-05-05 23:29 ` 2.6.6-rc3-mm2: vermagic compile error if CONFIG_MODULES=n Adrian Bunk
2004-05-06 14:53 ` 2.6.6-rc3-mm2 Antonio Dolcetta
2004-05-06 15:12 ` 2.6.6-rc3-mm2 Andrew Morton
2004-05-06 15:56 ` 2.6.6-rc3-mm2 Antonio Dolcetta
2004-05-06 17:26 ` 2.6.6-rc3-mm2 Adrian Bunk
2004-05-06 21:46 ` 2.6.6-rc3-mm2 Bruce Guenter
2004-05-07 2:52 ` 2.6.6-rc3-mm2 Andrew Morton
2004-05-07 4:16 ` 2.6.6-rc3-mm2 Rusty Russell
2004-05-07 16:05 ` 2.6.6-rc3-mm2 Bruce Guenter
2004-05-07 20:13 ` 2.6.6-rc3-mm2 R. J. Wysocki
2004-05-08 6:09 ` 2.6.6-rc3-mm2 Andrew Morton
[not found] ` <200405081329.43017.rjwysocki@sisk.pl>
2004-05-08 11:31 ` 2.6.6-rc3-mm2 Andrew Morton
2004-05-08 16:25 ` 2.6.6-rc3-mm2 R. J. Wysocki
2004-05-08 11:43 ` 2.6.6-rc3-mm2 Andrew Morton
2004-05-08 12:16 ` 2.6.6-rc3-mm2 R. J. Wysocki
2004-05-08 16:59 ` 2.6.6-rc3-mm2 Bruce Guenter
2004-05-08 18:46 ` 2.6.6-rc3-mm2 Andrew Morton
2004-05-08 18:31 ` 2.6.6-rc3-mm2 Joseph Fannin
-- strict thread matches above, loose matches on Subject: below --
2004-05-05 11:28 2.6.6-rc3-mm2 Oleg Nesterov
2004-05-05 12:17 ` 2.6.6-rc3-mm2 Oleg Nesterov
2004-05-05 15:59 ` 2.6.6-rc3-mm2 William Lee Irwin III
2004-05-05 17:17 ` 2.6.6-rc3-mm2 Oleg Nesterov
2004-05-05 19:10 2.6.6-rc3-mm2 Jan Killius
[not found] <fa.gcf87gs.1sjkoj6@ifi.uio.no>
[not found] ` <fa.freqmjk.11j6bhe@ifi.uio.no>
2004-05-08 19:29 ` 2.6.6-rc3-mm2 Andy Lutomirski
2004-05-09 13:32 ` 2.6.6-rc3-mm2 Andi Kleen
2004-05-09 22:16 ` 2.6.6-rc3-mm2 Rusty Russell
2004-05-10 5:40 ` 2.6.6-rc3-mm2 Andi Kleen
2004-05-10 10:48 ` 2.6.6-rc3-mm2 Rusty Russell
2004-05-10 9:59 ` 2.6.6-rc3-mm2 Andrew Morton
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