Re: [Xen-devel] [PATCH 04/12] xen/arm: mm: Introduce _PAGE_PRESENT and _PAGE_POPULATE

[Andrii Anisov <andrii.anisov@xxxxxxxxx>]

On 24.04.19 19:59, Julien Grall wrote:
> At the moment, the flags are not enough to describe what kind of update
> will done on the VA range. They need to be used in conjunction with the
> enum xenmap_operation.
>
> It would be more convenient to have all the information for the update
> in a single place.
>
> Two new flags are added to remove the relience on xenmap_operation:
>      - _PAGE_PRESENT: Indicate whether we are adding/removing the mapping
>      - _PAGE_POPULATE: Indicate whether we only populate page-tables
>
> Signed-off-by: Julien Grall <julien.grall@xxxxxxx>
Reviewed-by: Andrii Anisov <andrii_anisov@xxxxxxxx>

--
Sincerely,
Andrii Anisov.

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