From: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
To: Wolfgang Denk <wd-ynQEQJNshbs@public.gmane.org>
Cc: Paul Mackerras <paulus-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>,
Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>,
linux-arch-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linuxppc-dev-mnsaURCQ41sdnm+yROfE0A@public.gmane.org,
mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Subject: Re: [PATCH] Add fast little-endian switch system call
Date: Tue, 29 Apr 2008 20:46:23 +0200 [thread overview]
Message-ID: <20080429184623.GA23654@lst.de> (raw)
In-Reply-To: <20080429184047.47CB7247B4-C2Gvrrd9BC/j/ljBK/0BTg@public.gmane.org>
On Tue, Apr 29, 2008 at 08:40:47PM +0200, Wolfgang Denk wrote:
> This probably depends a bit on the performance of the system in
> question. Did you measure it - for example - on a 50 MHz MPC850 ?
You got a 64bit kernel to run on a MPC850? wow :)
Not sure what the slowest supported 64bit cpu is (RS64-II?), but Paul
might be right and in this case it really doesn't matter.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Wolfgang Denk <wd@denx.de>
Cc: Paul Mackerras <paulus@samba.org>, Christoph Hellwig <hch@lst.de>,
linux-arch@vger.kernel.org, linuxppc-dev@ozlabs.org,
mtk.manpages@gmail.com
Subject: Re: [PATCH] Add fast little-endian switch system call
Date: Tue, 29 Apr 2008 20:46:23 +0200 [thread overview]
Message-ID: <20080429184623.GA23654@lst.de> (raw)
Message-ID: <20080429184623.2yfRyHKydSGReSiFftGJ1QpzNd8N8VZpmb3DOT2OdR0@z> (raw)
In-Reply-To: <20080429184047.47CB7247B4@gemini.denx.de>
On Tue, Apr 29, 2008 at 08:40:47PM +0200, Wolfgang Denk wrote:
> This probably depends a bit on the performance of the system in
> question. Did you measure it - for example - on a 50 MHz MPC850 ?
You got a 64bit kernel to run on a MPC850? wow :)
Not sure what the slowest supported 64bit cpu is (RS64-II?), but Paul
might be right and in this case it really doesn't matter.
next prev parent reply other threads:[~2008-04-29 18:46 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <18453.18943.906693.409245@cargo.ozlabs.ibm.com>
[not found] ` <18453.18943.906693.409245-UYQwCShxghk5kJ7NmlRacFaTQe2KTcn/@public.gmane.org>
2008-04-28 14:43 ` [PATCH] Add fast little-endian switch system call Christoph Hellwig
2008-04-28 14:43 ` Christoph Hellwig
[not found] ` <20080428144332.GA17109-jcswGhMUV9g@public.gmane.org>
2008-04-28 15:42 ` Michael Kerrisk
2008-04-28 15:42 ` Michael Kerrisk
2008-04-29 2:46 ` Paul Mackerras
2008-04-29 2:46 ` Paul Mackerras
[not found] ` <18454.35824.527711.355488-UYQwCShxghk5kJ7NmlRacFaTQe2KTcn/@public.gmane.org>
2008-04-29 18:40 ` Wolfgang Denk
2008-04-29 18:40 ` Wolfgang Denk
[not found] ` <20080429184047.47CB7247B4-C2Gvrrd9BC/j/ljBK/0BTg@public.gmane.org>
2008-04-29 18:46 ` Christoph Hellwig [this message]
2008-04-29 18:46 ` Christoph Hellwig
2008-04-29 21:16 ` Paul Mackerras
2008-04-29 21:16 ` Paul Mackerras
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