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Re: [PATCH] sgiwd93.c fix for multiple disks

from [Klaus Naumann] [Permanent Link][Original]
To: Guido Guenther <agx@sigxcpu.org>
Subject: Re: [PATCH] sgiwd93.c fix for multiple disks
From: Klaus Naumann <spock@mgnet.de>
Date: Tue, 11 Dec 2001 10:37:11 +0100 (CET)
Cc: Linux/MIPS list <linux-mips@oss.sgi.com>, Florian Lohoff <flo@rfc822.org>, klaus@mgnet.de
In-reply-to: <20011211095759.A5689@gandalf.physik.uni-konstanz.de>
Sender: owner-linux-mips@oss.sgi.com 
> > I am unsure if we should put this into CVS as it brings us correctness
> > for the price of some performance penalty.
> Can you very roughly estimate the performance hit - let's say the slow
> down when copying the whole kernel-tree once?
>  -- Guido

Hi all,

I've done some bonnie++ tests and everything looks good IMHO.
See attachments (new_speed is with lolo's patch and old_speed without).
I vote for commit. Cool work !

        Cya, Klaus

-- 
Full Name   : Klaus Naumann     | (http://www.mgnet.de/) (Germany)
Nickname    : Spock             | Org.: Mad Guys Network
Phone / FAX : ++49/177/7862964  | E-Mail: (spock@mgnet.de)
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Attachment: old_speed
Description: Text document

Attachment: new_speed
Description: Text document

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