On Mon, May 27, 2024 at 03:30:01PM +0200, Christophe Leroy wrote:
On powerpc 8xx huge_ptep_get() will need to know whether the given
ptep is a PTE entry or a PMD entry. This cannot be known with the
PMD entry itself because there is no easy way to know it from the
content of the entry.
So huge_ptep_get() will need to know either the size of the page
or get the pmd.
In order to be consistent with huge_ptep_get_and_clear(), give
mm and address to huge_ptep_get().
Signed-off-by: Christophe Leroy <redacted>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
--
Oscar Salvador
SUSE Labs