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Re: [Xen-devel] [PATCH][VMX] a small clean to vmx_world_restore

To: "Li, Xin B" <xin.b.li@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH][VMX] a small clean to vmx_world_restore
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Sat, 13 Oct 2007 11:49:17 +0100
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I think it's correct as is and changing it in this way could break it.
Whether a reference is acquired depends on new CR0.PG. Whether a reference
is dropped depends on old CR0.PG. Which is how the code currently works.

 -- Keir

On 13/10/07 10:51, "Li, Xin B" <xin.b.li@xxxxxxxxx> wrote:

> a small clean to vmx_world_restore.
> Signed-off-by: Xin Li <xin.b.li@xxxxxxxxx>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel



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