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Re: [Xen-devel] [patch] nr_pfns miscalculated

from [Keir Fraser] [Permanent Link][Original]
To: Christian.Limpach@xxxxxxxxxxxx
Subject: Re: [Xen-devel] [patch] nr_pfns miscalculated
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Thu, 12 May 2005 14:58:10 +0100
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, Scott Parish <srparish@xxxxxxxxxx>
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On 12 May 2005, at 14:45, Christian Limpach wrote:


Looks to me like the current code tries to handle the case where an
e820 entry starts not on a page boundary -- not sure this is needed...
It's probably rounding the wrong way: should consider only pages completely covered by the e820 range. 

 -- Keir


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