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Re: [Xen-ia64-devel][PATCH] optimize vpsr

from [Alex Williamson] [Permanent Link][Original]
To: "Xu, Anthony" <anthony.xu@xxxxxxxxx>
Subject: Re: [Xen-ia64-devel][PATCH] optimize vpsr
From: Alex Williamson <alex.williamson@xxxxxx>
Date: Fri, 14 Jul 2006 13:25:00 -0600
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On Thu, 2006-07-13 at 14:06 +0800, Xu, Anthony wrote:
> vpsr can't keep track flowing bits of guest psr
> be,up,ac,mfl,mfh,cpl,ri.
> Previously every time xen gets control, xen will sync
> vpsr with cr.ipsr, it's not neccessary.
> Xen sync with cr.ipsr when needed.

   Applied.

-- 
Alex Williamson                             HP Open Source & Linux Org.


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