On Tue, Apr 2, 2024 at 1:11 AM Rohan McLure <rmclure@xxxxxxxxxxxxx> wrote:
>
> This reverts commit 1831414cd729 ("mm/page_table_check: remove unused
> parameter in [__]page_table_check_pmd_clear").
>
> Reinstate previously unused parameters for the purpose of supporting
> powerpc platforms, as many do not encode user/kernel ownership of the
> page in the pte, but instead in the address of the access.
>
> Signed-off-by: Rohan McLure <rmclure@xxxxxxxxxxxxx>
Reviewed-by: Pasha Tatashin <pasha.tatashin@xxxxxxxxxx>
