On 1 Dec 2025, at 12:46, Nico Pache wrote:

For khugepaged to support different mTHP orders, we must generalize this
to check if the PMD is not shared by another VMA and that the order is
enabled.

No functional change in this patch. Also correct a comment about the
functionality of the revalidation.

Reviewed-by: Wei Yang <redacted>
Reviewed-by: Lance Yang <lance.yang@linux.dev>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Reviewed-by: Lorenzo Stoakes <redacted>
Acked-by: David Hildenbrand <redacted>
Co-developed-by: Dev Jain <dev.jain@arm.com>
Signed-off-by: Dev Jain <dev.jain@arm.com>
Signed-off-by: Nico Pache <npache@redhat.com>
---
 mm/khugepaged.c | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

LGTM. Reviewed-by: Zi Yan [off-list ref]

Best Regards,
Yan, Zi