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From: SJ Park <sj@kernel.org>
To: SJ Park <sj@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	"Liam R. Howlett" <liam@infradead.org>,
	David Hildenbrand <david@kernel.org>,
	Jonathan Corbet <corbet@lwn.net>,
	Lorenzo Stoakes <ljs@kernel.org>,
	Michal Hocko <mhocko@suse.com>,
	Mike Rapoport <rppt@kernel.org>,
	Randy Dunlap <rdunlap@infradead.org>,
	Shuah Khan <shuah@kernel.org>,
	Shuah Khan <skhan@linuxfoundation.org>,
	Suren Baghdasaryan <surenb@google.com>,
	Vlastimil Babka <vbabka@kernel.org>,
	damon@lists.linux.dev,
	linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-kselftest@vger.kernel.org,
	linux-mm@kvack.org
Subject: Re: [PATCH 00/17] mm/damon: introduce data access-as-a-data attribute
Date: Mon, 31 Aug 2026 22:26:26 -0700
Message-ID: <20260901052627.6526-1-sj@kernel.org>
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On Mon, 31 Aug 2026 21:33:56 -0700 SJ Park <sj@kernel.org> wrote:

> TL;DR: extend DAMON's data attributes monitoring system to support page
> table accessed bit and PG_idle based access monitoring.

Sashiko found [1] a possible race that is introduced by this series.  I will
fix it in the next revision.

[1] https://lore.kernel.org/20260901052446.4122-1-sj@kernel.org


Thanks,
SJ

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