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Re: [Xen-devel] [PATCH] x86/ptwr: Misc cleanup to ptwr_emulated_update()



On Fri, Aug 10, 2018 at 06:49:12PM +0100, Andrew Cooper wrote:
> All but one user wants mfn as mfn_t, so switch its type.  offset is only ever
> used when multipled by 8, so fold that into its initial calculation.  Fold all
> the pointer arithmic on pl1e together, to avoid needless casts.
> 
> No functional change.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx>

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