Re: [PATCH v5 04/14] mm/khugepaged: remove READ_ONLY_THP_FOR_FS check in hugepage_enabled()

[Lance Yang]

On Wed, Apr 29, 2026 at 11:29:14AM -0400, Zi Yan wrote:
>Remove the READ_ONLY_THP_FOR_FS gate and khugepaged for file-backed
>pmd-sized hugepages are enabled by the global transparent hugepage control.
>khugepaged can still be enabled by per-size control for anon and shmem when
>the global control is off.
>
>Add shmem_hpage_pmd_enabled() stub for !CONFIG_SHMEM to remove
>IS_ENABLED(SHMEM) in hugepage_enabled().
>
>Clean up hugepage_enabled() by moving anon code to anon_hpage_enabled().
>
>Signed-off-by: Zi Yan <ziy@xxxxxxxxxx>
>Reviewed-by: Baolin Wang <baolin.wang@xxxxxxxxxxxxxxxxx>
>Acked-by: David Hildenbrand (Arm) <david@xxxxxxxxxx>
>---

LGTM. Somehow missed this one earlier :P
Reviewed-by: Lance Yang <lance.yang@xxxxxxxxx>