[PATCH v12 06/11] mm/page_table_check: Reinstate address parameter in [__]page_table_check_pte_clear()
Pasha Tatashin
pasha.tatashin at soleen.com
Thu Apr 4 10:46:07 AEDT 2024
On Tue, Apr 2, 2024 at 1:11 AM Rohan McLure <rmclure at linux.ibm.com> wrote:
>
> This reverts commit aa232204c468 ("mm/page_table_check: remove unused
> parameter in [__]page_table_check_pte_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 at linux.ibm.com>
Reviewed-by: Pasha Tatashin <pasha.tatashin at soleen.com>
More information about the Linuxppc-dev
mailing list