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From: SJ Park <sj@kernel.org>
To: Lian Wang <lianux.mm@gmail.com>
Cc: SJ Park <sj@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	damon@lists.linux.dev,
	linux-kernel@vger.kernel.org,
	linux-mm@kvack.org
Subject: Re: [PATCH REPOST 5/5] mm/damon/vaddr: support pgidle_unset probe filter type
Date: Fri, 11 Sep 2026 06:33:21 -0700
Message-ID: <20260911133321.91720-1-sj@kernel.org>
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On Fri, 11 Sep 2026 10:01:10 +0800 Lian Wang <lianux.mm@gmail.com> 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@gmail.com>

Thank you for your nice reviews Lian!


Thanks,
SJ

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