Re: [PATCH 2/5] mm: hugetlb: group CMA pool and reservation state

From: Jose A. Perez de Azpillaga

Date: Sat Oct 17 2026 - 13:54:02 EST


On 10/16/26 12:07 PM, Qi Zheng wrote:
> From: Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx>
>
> The HugeTLB CMA areas, total size, per-node sizes and percentages are
> stored in separate singleton variables. Group the runtime areas and
> size into a pool, and the temporary reservation inputs into a separate
> configuration structure.
>
> Keep one instance of each structure and preserve the existing parsing,
> reservation and allocation behavior. This separates the mechanical state
> conversion from adding support for multiple page orders.
>
> Assisted-by: LLM
> Signed-off-by: Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx>

this LGTM too so:

Reviewed-by: Jose A. Perez de Azpillaga <azpijr@xxxxxxxxx>

--
cheers,
jose a. p-a