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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 v2 7/7] Docs/admin-guide/mm/damon/usage: update for probe_hits_wsum DAMOS filter Date: Fri, 11 Sep 2026 06:55:09 -0700 Message-ID: <20260911135510.96914-8-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260911135510.96914-1-sj@kernel.org> References: <20260911135510.96914-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 53E0C1C0007 X-Stat-Signature: uikt6f7dc8j1q5q98d3km9ne6fnydfi8 X-Rspam-User: X-HE-Tag: 1789134922-492770 X-HE-Meta: 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 hx+4qI+r VU6HnqLy+0R5PydFKXfNRAetjOYxFe4rWAhcWbiAx82IRoLiiMzagwBymAcJOyqLL5Og2tCPE+bSWrHJM42CmGGCdr6RmWKoOQIjE4KKIrWuZ0XNxIW5ZNO+9qwXef1P4xIw8jofCX1pC/GU/pYMH+ujducxVGb3h4S/VAaG+VMPE3igrv1JV/Rkq3KQUa7jq9fy+YbwyuIdxS7L4Lmzolomse93diFsrfdSse6LzFs4TG9fbfNKWl3wD3RQ7NacV44T8oukBsAx2uADCV5m2H6SNJAx5Xx7ixOGQszA3/rlNq/uBrBCWDRYqaOrKeM7Gy1KXoMOIACWDGbJLKyw/YHWAW401dKMr5VKEWBHIBdMKbjD9rBcACPhMUQ== 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 probe hits weighted sum based DAMOS core filter type. Signed-off-by: SJ Park --- Documentation/admin-guide/mm/damon/usage.rst | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst index 023c6334024f8..d3e37400367bd 100644 --- a/Documentation/admin-guide/mm/damon/usage.rst +++ b/Documentation/admin-guide/mm/damon/usage.rst @@ -551,6 +551,10 @@ and ``damon_target_idx``. To ``type`` file, you can write the type of the filter. Refer to :ref:`the design doc ` for available type names, their meaning and on what layer those are handled. +For ``probe_hits_wsum`` type, you can specify the minimum and maximum probe +hits weighted sum value for the filter to ``min`` and ``max`` files, +respectively. + For ``memcg`` type, you can specify the memory cgroup of the interest by writing the path of the memory cgroup from the cgroups mount point to ``memcg_path`` file. For ``addr`` type, you can specify the start and end -- 2.47.3