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Howlett" , David Hildenbrand , Jonathan Corbet , Lorenzo Stoakes , Michal Hocko , Mike Rapoport , Randy Dunlap , Shuah Khan , Suren Baghdasaryan , Vlastimil Babka , damon@lists.linux.dev, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 7/8] Docs/admin-guide/mm/damon/usage: update for hugepage_size Date: Tue, 15 Sep 2026 07:33:56 -0700 Message-ID: <20260915143359.91472-8-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260915143359.91472-1-sj@kernel.org> References: <20260915143359.91472-1-sj@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: E988C10000C X-Rspam-User: X-Stat-Signature: 9whgy6we3hga5yoatjb9k9hq5u8ocowm X-HE-Tag: 1789482850-850010 X-HE-Meta: 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 3JVpvrIS dk21DmJ6Nowex8T6P68Ew8rdoapKZjFZgw/SUIt/XtGcX2oWNIa0Lyc4D7K4p0rpipoccy2ImMnZKWctQu/+ZYfJh0POnTuGBcrWneX+HajgjbrycXER2CeCFEZMovg6dX700qKpvy7nIlY5Kqgb0dirNvWW2qNOYoubEsz1X/NrxnsMD2IMVv9tKwEft4Ddn1sUrWSvc8kkomQEji1q/yryjqju5htISyR0jqihewz2H6agQcmFJC/kZ+F+fJFeEuq8YqHNPlNk0qJjBf66i2Ohj2cTyBUGnXpPxsKUNgCmh8ejecUxfV+usnHQoxI865dbrA6s15m/3v3jXoJ85AX3K9ECC1K/+2W7FWtlR2avNxBmung0N2OyQqfHCt7NzqFqn2Bs85iA2KCxotf9EsEdW5Si0BDI1SDnXGKwb3EZnSqVM5ngzx+UTXr9Z7OtUau9m Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Update DAMON usage document for the newly added hugepage_size data attribute filter type. Signed-off-by: SJ Park --- Documentation/admin-guide/mm/damon/usage.rst | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst index d3e37400367bd..6b80bce5d678d 100644 --- a/Documentation/admin-guide/mm/damon/usage.rst +++ b/Documentation/admin-guide/mm/damon/usage.rst @@ -78,7 +78,7 @@ comma (","). │ │ │ │ │ │ │ │ │ 0/prep_action │ │ │ │ │ │ │ │ │ ... │ │ │ │ │ │ │ │ filters/nr_filters - │ │ │ │ │ │ │ │ │ 0/type,matching,allow,path + │ │ │ │ │ │ │ │ │ 0/type,matching,allow,path,min,max │ │ │ │ │ │ │ │ │ ... │ │ │ │ │ │ │ ... │ │ │ │ │ :ref:`targets `/nr_targets @@ -308,6 +308,8 @@ Writing a number (``N``) to the file creates the number of child directories named ``0`` to ``N-1``. Each directory represents each filter and works in a way similar to that for :ref:`DAMOS filter `. When the filter ``type`` is ``memcg``, ``path`` file acts as ``memcg_path`` for :ref:`DAMOS +filter `. When the filter ``type`` is ``hugepage_size``, +``min`` and ``max`` files acts as files of the same names for :ref:`DAMOS filter `. .. _sysfs_targets: -- 2.47.3