Re: [PATCH 2/3] add SPTE_HOST_WRITEABLE flag to the shadow ptes

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On Wed, Sep 23, 2009 at 09:47:17PM +0300, Izik Eidus wrote:
> this flag notify that the host physical page we are pointing to from
> the spte is write protected, and therefore we cant change its access
> to be write unless we run get_user_pages(write = 1).
> 
> (this is needed for change_pte support in kvm)
> 
> Signed-off-by: Izik Eidus <ieidus@xxxxxxxxxx>

Acked-by: Andrea Arcangeli <aarcange@xxxxxxxxxx>
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