On 06/12/2021 13:25, Jan Beulich wrote:
> Top level table and intermediate table entries get explicitly set to
> INVALID_MFN when un-allocated. There's therefore no need to use the more
> expensive mfn_valid() when checking for that sentinel.
>
> Suggested-by: Andrew Cooper <[email protected]>
> Signed-off-by: Jan Beulich <[email protected]>

Reviewed-by: Andrew Cooper <[email protected]>

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