Re: [PATCH 11/12] mm: hugetlb_vmemmap: unify vmemmap range restoration

[Qi Zheng]

On 10/20/26 7:58 PM, Muchun Song wrote:
> Restoring an optimized folio and rolling back a partial optimization
> both restore a vmemmap range, but the operation is currently implemented
> separately in each path.
>
> Use a single range-restoration path for both cases, making rollback an
> explicit bounded form of normal restoration.
>
> No functional change intended.
>
> Signed-off-by: Muchun Song <songmuchun@xxxxxxxxxxxxx>
> ---
>   mm/hugetlb_vmemmap.c | 33 ++++++++++++++-------------------
>   1 file changed, 14 insertions(+), 19 deletions(-)

Reviewed-by: Qi Zheng <qi.zheng@xxxxxxxxx>

Thanks,
Qi