linux-kernel - Re: [PATCH] mm: fix page_mkclean

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Message-ID: <20061228155327.GA22876@deprecation.cyrius.com>
Date:	Thu, 28 Dec 2006 16:53:27 +0100
From:	Martin Michlmayr <tbm@...ius.com>
To:	Gordon Farquharson <gordonfarquharson@...il.com>
Cc:	Linus Torvalds <torvalds@...l.org>,
	David Miller <davem@...emloft.net>, ranma@...edrich.de,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>, andrei.popa@...eo.ro,
	Andrew Morton <akpm@...l.org>, hugh@...itas.com,
	nickpiggin@...oo.com.au, arjan@...radead.org,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] mm: fix page_mkclean_one

* Gordon Farquharson <gordonfarquharson@...il.com> [2006-12-28 07:15]:
> Thanks for the fix, Russell.
> 
> I can now trigger the (real) problem by using a 25 MB file (100 << 18)
> and the Linksys NSLU2 (ARM, IXP420 processor, 32 MB RAM).

Me too (using 100 << 18).  Interestingly, I don't seem to get any
corruption on a different ARM board, an IOP32x based machine with 128
MB RAM.
-- 
Martin Michlmayr
http://www.cyrius.com/
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