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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 v2 7/7] Docs/admin-guide/mm/damon/usage: update for probe_hits_wsum DAMOS filter Date: Mon, 7 Sep 2026 10:12:16 -0700 Message-ID: <20260907171218.101430-8-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260907171218.101430-1-sj@kernel.org> References: <20260907171218.101430-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 378A2180004 X-Stat-Signature: pbda1chi1t36cjtkytrtuw147cyzsxsn X-Rspam-User: X-HE-Tag: 1788801149-640510 X-HE-Meta: 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 Ps80WWeg vQPTwo6O8vNopdWM+C7DtehSECtMavh75wrhIvdqWiRB8nLwMYtrt0RwuVsLEclBk78aW77TTl15TC/bikV9iuNHRDJ5uDEt7yBaJFk/u5t1bnEJSwqC41CIrwOUQTYESIthFEKRnbCqRMAqmkWzpDj0j5xE+cjqqqjQfsZE6oieGCO7ww5ryUVOu4Slz//M9It1cIC8iyOcZpwCn0QXQuShuzjF72NgFbwL3mOPgR2R6oHsqaqrjyiawZaaszI2+fQLX149tA2DoV0RjLbc2OpyreQ== 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