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Howlett" , Andrew Morton , 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: [RFC PATCH 7/8] Docs/admin-guide/mm/damon/usage: update for hugepage_size Date: Sun, 13 Sep 2026 10:11:29 -0700 Message-ID: <20260913171133.102366-8-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260913171133.102366-1-sj@kernel.org> References: <20260913171133.102366-1-sj@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Queue-Id: DAF3C20002 X-Stat-Signature: gx1rydsy1qbyt9xd1ff8y9x7o9cu4dhe X-Rspamd-Server: rspam01 X-HE-Tag: 1789319505-329859 X-HE-Meta: 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 HibaYu4Z z/JdSW/32FnuLFov6DqM0AHZZjt9RkIj/GeQZSnBUALh4LPtJ6yq13UrJF4pOod849vNTFJlhOQveCh1emwkRgFJ7Ixzu7XBlnTffbBxyxMogoe/eVf1BMmcc+n7mQTAUrsdgHR7spzX3TZIzQTDez1dIGDzbTSmkYz6ZXBoy3VzEOef1Xm+T0TvFDxmB6zYOWjGczWx0M5tgj1t2aYw3l1MTEQx6ZPkgtb5b/gRpm6AcZojLQ4Z2QtU05vqB8jHl1uRQEWGXkibuEYsOxSFTq++6V/dQEGzn1Ix5Rv1tdaPCCBMVVu8Cw51FLGizykkBJ6tnHr+8vPbLzfmkYKzpxfXjKu2/tbQS7VcS 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