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Re: [Xen-ia64-devel] PATCH: dont use hard wired cpl=2 for domain kernel

To: Juergen Gross <juergen.gross@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-ia64-devel] PATCH: dont use hard wired cpl=2 for domain kernel
From: Alex Williamson <alex.williamson@xxxxxx>
Date: Mon, 02 Jul 2007 12:14:40 -0600
Cc: xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
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On Thu, 2007-06-28 at 07:35 +0200, Juergen Gross wrote:
> Juergen Gross wrote:
> > Hi,
> > 
> > attached is my patch for using a configurable privilege level for PV-domain
> > privilege level 0 emulation.
> > The used pl can be set in xen/include/asm-ia64/config.h (in this patch I'm
> > still using '2' as before).
> > 
> > Tested by booting dom0.
> 
> Sorry, please ignore the previous two patches.
> This one fixes an error for domU (I don't really know how it could slip
> through before - somehow my environment was corrupt).
> 
> I switched to the usage of cpl=1 for PV-domain kernel to enable the usage
> of cpl=2 by domU.
> 
> Tested by booting dom0 and domU (Linux and mini-os).

   Applied.  Thanks,

        Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.


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