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Date: Wed, 13 Feb 2002 10:52:02 -0800
From: Andrew Morton <akpm@zip.com.au>
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To: Martin Dalecki <dalecki@evision-ventures.com>
CC: Pavel Machek <pavel@suse.cz>, Jens Axboe <axboe@suse.de>,
        kernel list <linux-kernel@vger.kernel.org>
Subject: Re: another IDE cleanup: kill duplicated code
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Martin Dalecki wrote:
> 
> >I suspect that if we remove these, we'll one day end up putting them back.
> >It is appropriate that we be able to control readahead characteristics
> >on a per-device and per-technology basis.
> >
> You are missing one simple thing: The removed values doen't control
> ANYTHING!

The file_readahead setting works as expected and as desired.  Or at
least it did a few weeks ago.

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