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Re: [Xen-devel] Mini-OS as dom0, init_mm questions

from [Samuel Thibault] [Permanent Link][Original]
To: LIU Wei <liuw@xxxxxxxxx>
Subject: Re: [Xen-devel] Mini-OS as dom0, init_mm questions
From: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>
Date: Tue, 27 Oct 2009 16:09:49 +0100
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LIU Wei, le Tue 27 Oct 2009 21:18:34 +0800, a écrit :
>   max_pfn:      2000
> MM: Initialise page allocator for c1079000(1079000)-0(c2000000)

> According to source code, last physical address of that line should
> be 2000000, not c2000000, and corresponding virtual address should be
> c2000000, not 0. How could this possibly go wrong? I am confused.

I am too. Have you somehow modified arch/x86/mm.c?

Samuel

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