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Re: [Xen-ia64-devel] [PATCH] fix vdso paravirtualization.

from [Alex Williamson]

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To:	Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Subject:	Re: [Xen-ia64-devel] [PATCH] fix vdso paravirtualization.
From:	Alex Williamson <alex.williamson@xxxxxx>
Date:	Sun, 15 Jul 2007 17:29:43 -0600
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On Fri, 2007-07-13 at 17:41 +0900, Isaku Yamahata wrote:
> fix vdso paravirtualization.
> When on baremetal, xen address must not be referenced.

  Applied.

> With this patch, I can boot xenLinux on baremetal.
> It would be nice to add this kind of test to the healthness report whcih
> is regularly reported on xen-ia64-devel.
> Probably it would be ok to test on booting xenLinux on VTi domain
> instread of baremetal.

   Yes, good idea.  If we could avoid disabling 8250 support in the
xenlinux kernel, it would also be much easier to test on bare metal.  I
think dom0 is already prevent from accessing I/O port UARTs ownded by
Xen, perhaps we need to unmap MMIO UARTs from the dom0 address space
too.  Thanks,

        Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.

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