Re: [PATCH REPOST 5/5] mm/damon/vaddr: support pgidle_unset probe filter type

From: SJ Park

Date: Fri Sep 11 2026 - 09:41:08 EST


On Fri, 11 Sep 2026 10:01:10 +0800 Lian Wang <lianux.mm@xxxxxxxxx> wrote:

> On Wed, 9 Sep 2026 07:04:07 -0700, SJ Park wrote:
> > DAMON virtual address space operation set (vaddr) does not support
> > pgidle_unset probe filter type. Add the support.
>
> This looks good to me. Checking the PTE or PMD young state together
> with the folio idle flag and MMU notifier state follows the existing
> vaddr access-checking model while making it available to probes.
>
> Reviewed-by: Lian Wang <lianux.mm@xxxxxxxxx>

Thank you for your nice reviews Lian!


Thanks,
SJ

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