From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeremy Fitzhardinge <jeremy@goop.org>
Subject: Re: [PATCH] Add new location of Linux direct-map to the
	places to look for writable mappings
Date: Fri, 12 Sep 2008 16:49:47 -0700
Message-ID: <48CB001B.9040305@goop.org>
References: <de76405a0809120838kee79064s6e81254a6ad0ebce@mail.gmail.com>
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To: George Dunlap <George.Dunlap@eu.citrix.com>
Cc: xen-devel mailing list <xen-devel@lists.xensource.com>
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George Dunlap wrote:
> Add new location of Linux direct-map to the places to look for
> writable mappings.
>
> Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com>
>
> diff -r dbac9ee4d761 xen/arch/x86/mm/shadow/common.c
> --- a/xen/arch/x86/mm/shadow/common.c	Mon Sep 08 16:02:13 2008 +0100
> +++ b/xen/arch/x86/mm/shadow/common.c	Fri Sep 12 16:42:32 2008 +0100
> @@ -2385,9 +2385,11 @@ int sh_remove_write_access(struct vcpu *
>                            + ((fault_addr & VADDR_MASK) >> 27), 3); break;
>              }
>
> -            /* 64bit Linux direct map at 0xffff810000000000; older kernels
> -             * had it at 0x0000010000000000UL */
> +            /* 64bit Linux direct map at 0xffff880000000000; older kernels
> +             * had it at 0xffff880000000000, and older kernels yet had it
>   

Should be "older kernels had it at 0xffff810000000000".

    J