Re: [PATCH v2 3/5] mm: hugetlb: track CMA reservations by pool

[Jose A. Perez de Azpillaga]

On 10/22/26 9:31 AM, Qi Zheng wrote:
> From: Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx>
> 
> Introduce fixed default and PMD pool slots in preparation for PMD-sized
> HugeTLB CMA support. Continue accepting only the architecture's existing
> CMA page size and keep all gigantic sizes sharing the default pool.
> PMD-sized pool support will be added in a subsequent patch.
> 
> Select the pool for allocation, CMA-only checks and boot-time accounting.
> Release folios through the CMA area that owns their physical memory,
> including after demotion.
> 
> Record each pool's successfully reserved capacity and remove
> hugetlb_cma_validate_params(), since the per-pool CMA-only check handles
> missing or empty reservations.
> 
> Assisted-by: LLM
> Signed-off-by: Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx>
LGTM so:

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

-- 
cheers,
jose a. p-a