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Re: [Xen-devel] bug in PT write emulation

To: John Levon <levon@xxxxxxxxxxxxxxxxx>
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Thu, 18 Oct 2007 11:28:17 +0100
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Thu, 18 Oct 2007 03:29:06 -0700
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
Thread-index: AcgRcZil12EloX1kEdyymgAX8io7RQ==
Thread-topic: [Xen-devel] bug in PT write emulation

On 18/10/07 11:23, "John Levon" <levon@xxxxxxxxxxxxxxxxx> wrote:

> 3.0.4. I just checked xen-unstable (sorry) - it has the same bug:

Yes, now fixed.

> PS slightly related note - is _PAGE_GUEST_KERNEL part of the ABI?

Yes, rather unavoidably! Certainly we don't intend to randomly change which
pte bit we use for this purpose.

 -- Keir

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- Re: [Xen-devel] bug in PT write emulation
  - From: John Levon

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