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Re: [Xen-ia64-devel] [PATCH] fix access rights in VHPT when itr.ar!=dtr.

from [Alex Williamson]

[Permanent Link][Original]

To:	Kouya SHIMURA <kouya@xxxxxxxxxxxxxx>
Subject:	Re: [Xen-ia64-devel] [PATCH] fix access rights in VHPT when itr.ar!=dtr.ar
From:	Alex Williamson <alex.williamson@xxxxxx>
Date:	Tue, 20 Mar 2007 16:02:53 -0600
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On Tue, 2007-03-20 at 17:32 +0900, Kouya SHIMURA wrote:
> Hi,
> 
> This is a workaround patch for Windows 2003 Server.
> Windows (vcpu>=2) set itr[1].ar=3(RWX) but dtr[1].ar=2(RW).
> It causes a impossible INST_ACCESS_RIGHTS interruption via VHPT
> which is used for emulating TR.

   Applied.  Thanks,

        Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.


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[Xen-ia64-devel] [PATCH] fix access rights in VHPT when itr.ar!=dtr.ar, Kouya SHIMURA Re: [Xen-ia64-devel] [PATCH] fix access rights in VHPT when itr.ar!=dtr.ar, Alex Williamson <= RE: [Xen-ia64-devel] [PATCH] fix access rights in VHPT whenitr.ar!=dtr.ar, Xu, Anthony RE: [Xen-ia64-devel] [PATCH] fix access rights in VHPT whenitr.ar!=dtr.ar, Kouya SHIMURA

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