Re: [PATCH v2 06/12] mm/mglru: use a smaller batch for reclaim

Baolin Wang
2026-03-31T08:08:45Z

On 3/29/26 3:52 AM, Kairui Song via B4 Relay wrote:
> From: Kairui Song <kasong@tencent.com>
>
> With a fixed number to reclaim calculated at the beginning, making each
> following step smaller should reduce the lock contention and avoid
> over-aggressive reclaim of folios, as it will abort earlier when the
> number of folios to be reclaimed is reached.
>
> Reviewed-by: Axel Rasmussen <axelrasmussen@google.com>
> Reviewed-by: Chen Ridong <chenridong@huaweicloud.com>
> Signed-off-by: Kairui Song <kasong@tencent.com>
> ---

LGTM.
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>