From: SJ Park <sj@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: SJ Park <sj@kernel.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 <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-mm@kvack.org
Subject: [PATCH 6/8] Docs/mm/damon/design: update for hugepage_size probe filter
Date: Tue, 15 Sep 2026 07:33:55 -0700 [thread overview]
Message-ID: <20260915143359.91472-7-sj@kernel.org> (raw)
In-Reply-To: <20260915143359.91472-1-sj@kernel.org>
Update DAMON design document for the newly added hugepage_size data
attribute probe filter type.
Signed-off-by: SJ Park <sj@kernel.org>
---
Documentation/mm/damon/design.rst | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst
index 707170bcd1b33..0a86792f90a18 100644
--- a/Documentation/mm/damon/design.rst
+++ b/Documentation/mm/damon/design.rst
@@ -300,6 +300,8 @@ filter types. Currently below filter types are supported.
- ``pgidle_unset``: Matches if the page for the memory is marked as not
access-idle.
- ``pgidle_set``: Matches if the page for the memory is marked as access-idle.
+- ``hugepage_size``: Matches if the page for the memory is a part of a hugepage
+ of a given size range.
If such probes are registered, DAMON executes the probes for each region's
sampling memory when it does the access :ref:`sampling
--
2.47.3
next prev parent reply other threads:[~2026-09-15 14:34 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-15 14:33 [PATCH 0/8] mm/damon: introduce hugepage_size probe filter SJ Park
2026-09-15 14:33 ` [PATCH 1/8] mm/damon/api: introduce DAMON_FILTER_TYPE_HUGEPAGE_SIZE SJ Park
2026-09-15 14:43 ` sashiko-bot
2026-09-15 14:33 ` [PATCH 2/8] mm/damon/core: commit hugepage_size type damon filter SJ Park
2026-09-15 14:44 ` sashiko-bot
2026-09-15 14:33 ` [PATCH 3/8] mm/damon/ops-common: support hugepage_size damon filter matching SJ Park
2026-09-15 14:47 ` sashiko-bot
2026-09-15 14:33 ` [PATCH 4/8] mm/damon/sysfs: add min,max files under probe filter directory SJ Park
2026-09-15 14:42 ` sashiko-bot
2026-09-15 14:33 ` [PATCH 5/8] mm/damon/sysfs: support hugepage_size probe filter SJ Park
2026-09-15 14:44 ` sashiko-bot
2026-09-15 14:33 ` SJ Park [this message]
2026-09-15 14:36 ` [PATCH 6/8] Docs/mm/damon/design: update for " sashiko-bot
2026-09-15 14:33 ` [PATCH 7/8] Docs/admin-guide/mm/damon/usage: update for hugepage_size SJ Park
2026-09-15 14:39 ` sashiko-bot
2026-09-15 14:53 ` SJ Park
2026-09-15 15:01 ` SJ Park
2026-09-15 14:33 ` [PATCH 8/8] Docs/ABI/damon: update for hugepage_size probe filter SJ Park
2026-09-15 14:41 ` sashiko-bot
2026-09-15 14:58 ` [PATCH 0/8] mm/damon: introduce " SJ Park
2026-09-15 23:39 ` Andrew Morton
2026-09-15 23:49 ` SJ Park
2026-09-16 5:57 ` SJ Park
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