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[Xen-ia64-devel] Re: PATCH: pte_xchg added

from [Alex Williamson] [Permanent Link][Original]
To: Tristan Gingold <Tristan.Gingold@xxxxxxxx>
Subject: [Xen-ia64-devel] Re: PATCH: pte_xchg added
From: Alex Williamson <alex.williamson@xxxxxx>
Date: Wed, 17 May 2006 17:02:12 -0600
Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
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On Wed, 2006-05-17 at 10:23 +0200, Tristan Gingold wrote:
> Hi,
> 
> this patch adds a new function: pte_xchg to atomically exchange pte.
> It also adds a few mb().
> 
> With this small patch, I was able to boot dom0 with 2 vcpus (Yesterday it 
> crashed).

   Applied.

-- 
Alex Williamson                             HP Linux & Open Source Lab


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