From: Adrian Bunk <bunk@stusta.de>
To: Jeff Garzik <jgarzik@pobox.com>, jmorris@redhat.com, davem@davemloft.net
Cc: Andrew Morton <akpm@osdl.org>,
netdev@oss.sgi.com, linux-kernel@vger.kernel.org
Subject: How to handle the multiple aes variants on i386?
Date: Thu, 3 Mar 2005 16:07:30 +0100 [thread overview]
Message-ID: <20050303150730.GA4608@stusta.de> (raw)
In-Reply-To: <422642F6.5040102@pobox.com>
On Wed, Mar 02, 2005 at 05:49:26PM -0500, Jeff Garzik wrote:
> Adrian Bunk wrote:
> >On Wed, Mar 02, 2005 at 05:41:50PM -0500, Jeff Garzik wrote:
>...
> >>Not really that easy. For x86 we have
> >>
> >> aes
> >> aes-586
> >> aes-via
> >
> >
> >Where is aes-via?
>
> drivers/crypto
>
>
> >>And my own personal custom-kernel preference is to use the C version of
> >>the code on my x86 and x86-64 boxes.
> >
> >
> >That's already not possible today.
>
> It should be.
OK, rethinking about it, your arguments sound reasonable.
Could anyone explain, what exactly happens if multiple "aes" algorithms
are compiled into the kernel?
Choosing between the i386 asm and the generic versions seems easy, bug
the VIA Padlock case sounds more tricky since it works only on a subset
of the i386 architecture.
> Jeff
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
next prev parent reply other threads:[~2005-03-03 15:08 UTC|newest]
Thread overview: 95+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-23 9:42 2.6.11-rc4-mm1 Andrew Morton
2005-02-23 11:03 ` 2.6.11-rc4-mm1 Mathieu Segaud
2005-02-23 16:32 ` 2.6.11-rc4-mm1 Robert Love
2005-02-23 13:06 ` 2.6.11-rc4-mm1 : IDE crazy numbers, hdb renumbered to hdq ? Helge Hafting
2005-02-23 20:12 ` Andrew Morton
2005-02-23 22:36 ` Laurent Riffard
2005-02-23 23:11 ` Matt Mackall
2005-02-23 23:20 ` Andrew Morton
2005-02-24 17:02 ` Laurent Riffard
2005-02-23 23:47 ` Greg KH
2005-02-24 17:06 ` Laurent Riffard
2005-02-24 17:18 ` Greg KH
2005-02-24 20:42 ` Laurent Riffard
2005-02-24 23:17 ` Greg KH
2005-02-23 23:32 ` Mathieu Segaud
2005-02-24 0:17 ` Matt Mackall
2005-02-23 16:37 ` 2.6.11-rc4-mm1 (VFS: Cannot open root device "301") Steven Cole
2005-02-23 20:17 ` Andrew Morton
2005-02-23 22:10 ` Steven Cole
2005-02-23 22:54 ` Steven Cole
2005-02-24 0:16 ` Andrew Morton
2005-02-24 0:25 ` Andrew Morton
2005-02-24 13:19 ` Bartlomiej Zolnierkiewicz
2005-02-25 0:20 ` Felipe Alfaro Solana
2005-02-24 0:41 ` Matt Mackall
2005-02-24 2:03 ` Benoit Boissinot
2005-02-24 2:08 ` Matt Mackall
2005-02-23 23:03 ` Andrew Morton
2005-02-23 23:03 ` Matt Mackall
2005-02-24 0:44 ` Matt Mackall
2005-02-24 15:59 ` Steven Cole
2005-02-24 16:18 ` Steven Cole
2005-02-23 22:45 ` Matt Mackall
2005-02-23 17:07 ` 2.6.11-rc4-mm1 Vincent Vanackere
2005-02-23 18:20 ` 2.6.11-rc4-mm1 Brice Goglin
2005-02-23 21:24 ` 2.6.11-rc4-mm1 Dominik Brodowski
2005-02-23 22:00 ` 2.6.11-rc4-mm1 Brice Goglin
2005-02-23 23:56 ` 2.6.11-rc4-mm1 Brice Goglin
2005-02-23 21:05 ` 2.6.11-rc4-mm1 Benoit Boissinot
2005-02-23 21:42 ` [PATCH] process-wide itimer typo fixes Roland McGrath
2005-02-23 21:30 ` 2.6.11-rc4-mm1 Adrian Bunk
2005-02-23 21:49 ` 2.6.11-rc4-mm1 (compile stats) John Cherry
2005-02-23 22:22 ` 2.6.11-rc4-mm1 Francois Romieu
2005-02-23 22:38 ` 2.6.11-rc4-mm1 J.A. Magallon
2005-02-23 23:12 ` 2.6.11-rc4-mm1 Ed Tomlinson
2005-02-23 23:40 ` 2.6.11-rc4-mm1 Dmitry Torokhov
2005-02-24 0:20 ` 2.6.11-rc4-mm1 Ed Tomlinson
2005-02-24 0:26 ` 2.6.11-rc4-mm1 Fabian Fenaut
2005-02-25 0:06 ` 2.6.11-rc4-mm1 J.A. Magallon
2005-02-25 3:18 ` 2.6.11-rc4-mm1 Dmitry Torokhov
2005-02-23 23:07 ` 2.6.11-rc4-mm1 Ed Tomlinson
2005-02-23 23:25 ` 2.6.11-rc4-mm1 Andrew Morton
2005-02-24 11:11 ` 2.6.11-rc4-mm1: infiniband/core/user_mad.c warning Adrian Bunk
2005-02-24 11:11 ` [-mm patch] drivers/md/dm-hw-handler.c: fix compile warnings Adrian Bunk
2005-02-24 21:51 ` [-mm patch] seccomp: don't say it was more or less mandatory Adrian Bunk
2005-02-24 22:41 ` Andrea Arcangeli
2005-02-25 21:14 ` Adrian Bunk
2005-02-26 1:31 ` Andrea Arcangeli
2005-03-01 0:32 ` Adrian Bunk
2005-03-01 0:44 ` Andrea Arcangeli
2005-03-03 14:51 ` Adrian Bunk
2005-03-03 16:24 ` Andrea Arcangeli
2005-03-03 21:55 ` Andrew Morton
2005-03-15 10:09 ` Ingo Molnar
2005-03-15 10:15 ` Ingo Molnar
2005-03-15 11:27 ` Ingo Molnar
2005-03-15 13:00 ` Andrea Arcangeli
2005-03-15 14:44 ` Ingo Molnar
2005-03-15 14:59 ` Andrea Arcangeli
2005-03-15 15:00 ` Ingo Molnar
2005-03-15 15:05 ` Ingo Molnar
2005-03-15 16:44 ` Andrea Arcangeli
2005-03-16 8:28 ` Ingo Molnar
2005-03-16 10:46 ` Andrea Arcangeli
2005-03-16 13:41 ` Ingo Molnar
2005-03-16 17:28 ` Andrea Arcangeli
2005-03-17 10:27 ` Ingo Molnar
2005-03-17 10:49 ` Andrea Arcangeli
2005-02-26 11:31 ` [2.6.11-rc4-mm1 patch] fix buggy IEEE80211_CRYPT_* selects Adrian Bunk
2005-03-02 6:43 ` Jeff Garzik
2005-03-02 14:08 ` Adrian Bunk
2005-03-02 19:12 ` Jeff Garzik
2005-03-02 20:38 ` Andrew Morton
2005-03-02 21:07 ` Jeff Garzik
2005-03-02 21:18 ` Andrew Morton
2005-03-02 21:56 ` Adrian Bunk
2005-03-02 22:14 ` Andrew Morton
2005-03-02 22:41 ` Jeff Garzik
2005-03-02 22:45 ` Adrian Bunk
2005-03-02 22:49 ` Jeff Garzik
2005-03-03 15:07 ` Adrian Bunk [this message]
2005-03-02 21:59 ` Adrian Bunk
2005-02-27 15:48 ` [2.6.11-rc4-mm1 patch] drivers/scsi/arcmsr/arcmsr.c cleanups Adrian Bunk
2005-02-27 22:23 ` Christoph Hellwig
2005-02-28 18:07 ` [-mm patch] drivers/scsi/ch.c: make a struct static Adrian Bunk
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