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RE: [Xen-ia64-devel] [Xen-devel] [PATCH]Make VTIdomain boot again

To: "Dong, Eddie" <eddie.dong@xxxxxxxxx>
Subject: RE: [Xen-ia64-devel] [Xen-devel] [PATCH]Make VTIdomain boot again
From: Alex Williamson <alex.williamson@xxxxxx>
Date: Thu, 09 Feb 2006 08:09:08 -0700
Cc: "Xu, Anthony" <anthony.xu@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
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On Thu, 2006-02-09 at 15:07 +0800, Dong, Eddie wrote:
> Alex Williamson wrote:
> > itself.  Could we be setting some flag and adding the test to the
> > existing in_interrupt/local_softirq_pending check?  This looks rather
> > precarious.  Thanks,
> > 
> Alex:
>       Will that be funny if we embed return_to_guest check in no
> matter in_interrupt() or local_softirq_pending() check? How about to add
> a new MACRO return_to_guest() and check in parallel with in_interrupt()
> and local_softirq_pending()?

   Yeah, that's what I was suggesting.  Thanks,

Alex Williamson                             HP Linux & Open Source Lab

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