Re: [PATCH mm-unstable v19 12/14] mm/khugepaged: avoid unnecessary mTHP collapse attempts

[Lance Yang]

On Fri, Jun 05, 2026 at 10:14:19AM -0600, Nico Pache wrote:
>There are cases where, if an attempted collapse fails, all subsequent
>orders are guaranteed to also fail. Avoid these collapse attempts by
>bailing out early.
>
>Reviewed-by: Lorenzo Stoakes <ljs@xxxxxxxxxx>
>Acked-by: Usama Arif <usama.arif@xxxxxxxxx>
>Acked-by: David Hildenbrand (Arm) <david@xxxxxxxxxx>
>Signed-off-by: Nico Pache <npache@xxxxxxxxxx>
>---

Reviewed-by: Lance Yang <lance.yang@xxxxxxxxx>