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Date: Tue, 25 Jun 2002 17:46:33 -0400
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From: Chris Friesen <cfriesen@nortelnetworks.com>
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To: Andrew Morton <akpm@zip.com.au>
Cc: linux-kernel@vger.kernel.org
Subject: Re: efficient copy_to_user and copy_from_user routines in Linux Kernel
References: <3D18A26A.73E6DD07@zip.com.au> from "Andrew Morton" at Jun 25, 2 09:15:01 pm <200206251743.VAA00510@sex.inr.ac.ru> <3D18C8C8.D35FF1A3@zip.com.au>
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Andrew Morton wrote:

> I wrote a little app to test this - it times a couple of copy algorithms
> at all possible alignments.  It may be useful for someone...  http://www.zip.com.au/~akpm/linux/cptimer.tar.gz
> I think it covers everything - uncached/cache source/dest,
> all possible transfer alignemnts.

I have a problem.

[cfriesen@pcard0ks cptimer]$ ./report.sh 
vendor_id       : GenuineIntel
model name      : Pentium III (Katmai)
stepping        : 3
cpu MHz         : 548.633
cache size      : 512 KB


CP_OPTS= ./all-alignments.sh
expr: syntax error
expr: syntax error
expr: syntax error
expr: syntax error
expr: syntax error
expr: non-numeric argument
expr: syntax error
expr: non-numeric argument
expr: syntax error
expr: syntax error


Any ideas?

Chris

-- 
Chris Friesen                    | MailStop: 043/33/F10  
Nortel Networks                  | work: (613) 765-0557
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