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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 v2.2 7/7] Docs/admin-guide/mm/damon/usage: update for probe_hits_wsum DAMOS filter Date: Thu, 10 Sep 2026 18:13:28 -0700 Message-ID: <20260911011330.93678-8-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260911011330.93678-1-sj@kernel.org> References: <20260911011330.93678-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Queue-Id: ECAE4120004 X-Stat-Signature: e37j5c8durb8nmrgb7d1z85h9ua7r54i X-Rspamd-Server: rspam01 X-HE-Tag: 1789089221-110996 X-HE-Meta: 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 hQrB3yy4 dSuJz0qtZR+WcGUSNJ1sH1KrWxVibt+FC0EEaMgFb1orwg/+SnEc4u8bsBEdxclRoRwbj62rdwMMa03BroeJa6qUyFRli3Zb2Mi/JrF+mJV/2zunhiuxucCyDvxSes3J2jhX9B6VetDnmmfdcOZzMr87j4mAQWVYbn+eVHsbrEBH7vZ9oRrZshBCZrgiSES3b8aDoyNTkNMUVKEVa3qlGJg75ewIsyKw2FTBI8l3JCIaYVh/K51la58+XQpSeDfULuNuRu8xd9EVSW4SzJ3fzRYgRQF6eXOQcRljr94nzV2O5pmoMQ9q560lyT3i1aC/j73HIunECTG/gVH42bIgv3C+mErlYAgXWaDQj5843BgBpL1yfYWQacn5P2w== 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