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[Xen-ia64-devel] Re: [PATCH] Fix xm pause/unpause bug

To: "Zhang, Xiantao" <xiantao.zhang@xxxxxxxxx>
Subject: [Xen-ia64-devel] Re: [PATCH] Fix xm pause/unpause bug
From: Alex Williamson <alex.williamson@xxxxxx>
Date: Wed, 17 May 2006 17:01:54 -0600
Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
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On Wed, 2006-05-17 at 14:42 +0800, Zhang, Xiantao wrote:
> This small patch intends to fix domain pause/unpause bug. Current xm
> pause operation will do sync_vcpu_execstate to sync vcpu status, but it
> saves dom0's fpu and other registers to VTi domain or domainU due to xm
> pause from control panel. Because sync_vcpu_execstate was called after
> vcpu_sleep which has saved all necessary status when schedule out ,in
> addition, currently no lazy states need to be saved in IPF side, so
> sync_vcpu_execstate needs to do nothing now.

   Applied.

-- 
Alex Williamson                             HP Linux & Open Source Lab


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