On Wed, 2 Aug 2023 15:56:43 +0800 Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx> wrote: > Hi Andrew, sorry for bother. As Baolin menthioned in [1], no real issue will be triggered > after change in commit 9fcd6d2e052ee ("mm, compaction: skip compound pages by order in free > scanner"), this patch is not needed indeed. But other patches seems fine, is it OK for you > to drop this one or should I send a v2 series with this dropped. It seems that a new series would be best, thanks.