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Howlett" , Andrew Morton , David Hildenbrand , Jonathan Corbet , Lorenzo Stoakes , Michal Hocko , Mike Rapoport , 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 04/10] Docs/admin-guide/mm/damon/usage: update for pause file Date: Wed, 18 Mar 2026 22:21:47 -0700 Message-ID: <20260319052157.99433-5-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260319052157.99433-1-sj@kernel.org> References: <20260319052157.99433-1-sj@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 55FAC4000E X-Stat-Signature: 13hroxyb51cyfy77r567danoijxsha5o X-Rspam-User: X-HE-Tag: 1773897729-478427 X-HE-Meta: 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 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 DAMON context execution pause/resume feature. Signed-off-by: SeongJae Park --- Documentation/admin-guide/mm/damon/usage.rst | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst index 534e1199cf091..bfdb717441f05 100644 --- a/Documentation/admin-guide/mm/damon/usage.rst +++ b/Documentation/admin-guide/mm/damon/usage.rst @@ -66,7 +66,8 @@ comma (","). │ :ref:`kdamonds `/nr_kdamonds │ │ :ref:`0 `/state,pid,refresh_ms │ │ │ :ref:`contexts `/nr_contexts - │ │ │ │ :ref:`0 `/avail_operations,operations,addr_unit + │ │ │ │ :ref:`0 `/avail_operations,operations,addr_unit, + │ │ │ │ pause │ │ │ │ │ :ref:`monitoring_attrs `/ │ │ │ │ │ │ intervals/sample_us,aggr_us,update_us │ │ │ │ │ │ │ intervals_goal/access_bp,aggrs,min_sample_us,max_sample_us @@ -194,9 +195,9 @@ details). At the moment, only one context per kdamond is supported, so only contexts// ------------- -In each context directory, three files (``avail_operations``, ``operations`` -and ``addr_unit``) and three directories (``monitoring_attrs``, ``targets``, -and ``schemes``) exist. +In each context directory, four files (``avail_operations``, ``operations``, +``addr_unit`` and ``pause``) and three directories (``monitoring_attrs``, +``targets``, and ``schemes``) exist. DAMON supports multiple types of :ref:`monitoring operations `, including those for virtual address @@ -214,6 +215,9 @@ reading from the ``operations`` file. ``addr_unit`` file is for setting and getting the :ref:`address unit ` parameter of the operations set. +``pause`` file is for setting and getting the :ref:`pause request +` parameter of the context. + .. _sysfs_monitoring_attrs: contexts//monitoring_attrs/ -- 2.47.3