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Re: [RFC][PATCH] changed foreing ia64-domain page mapping semantic (was

To: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Subject: Re: [RFC][PATCH] changed foreing ia64-domain page mapping semantic (was Re: [Xen-ia64-devel] xen-ia64-unstable.hg breakage)
From: Alex Williamson <alex.williamson@xxxxxx>
Date: Tue, 05 Dec 2006 14:25:29 -0700
Cc: xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
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On Thu, 2006-11-30 at 22:01 +0900, Isaku Yamahata wrote:
> With this patch, I can successfully create domU.
> The issue I haven't solved is how to initialize shared_info page.
> Currently the shared info for domU can be accessed only via
> fixed virtual address.
> With this patch, it is done in xen as work around when
> XEN_DOMCTL_arch_setup.
> Should XENMEM_add_to_physmap with XENMAPSPACE_shared_info be used?
> Any other Ideas?

   I went ahead and applied this to get domU working again.  We can
continue to discuss if we want to change this latter mechanism to setup
the shared info area.  Thanks,

        Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.


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