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From: Christoph Hellwig <hch@lst.de>
To: Wolfgang Denk <wd@denx.de>
Cc: linux-arch@vger.kernel.org, linuxppc-dev@ozlabs.org,
	Paul Mackerras <paulus@samba.org>, Christoph Hellwig <hch@lst.de>,
	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)
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.

  reply	other threads:[~2008-04-29 18:46 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-04-28  3:52 [PATCH] Add fast little-endian switch system call Paul Mackerras
2008-04-28 14:43 ` Christoph Hellwig
2008-04-28 15:42   ` Michael Kerrisk
2008-04-29  2:46   ` Paul Mackerras
2008-04-29 18:40     ` Wolfgang Denk
2008-04-29 18:46       ` Christoph Hellwig [this message]
2008-04-29 21:16       ` Paul Mackerras

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