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bh=wajzrzMNwWMprOwxfVXw4rbgafdH+J9WHgqDAMj2GDo=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=fUSTHPfXVyy6eDhEmXV0pnycw1UJqdw0B8+lWylxFcXirpx6O0qCliB9/lW0fp5HW lU+aSu/oYSGUW23wsJuGLsEi6HIdqkO8DI8GmcEVmlyMoZ8Rto3P/+FhZvEsIw61Xb fxlZ9EPX+lm9RxCJOggxpzuGUnhrZz5XQrdf/2Di8zw5WZhrp1GfT3TNIvR9L3AnI3 VtWgWNe1lJpxsu1jbFZ48yijjiHQdJwPLDIF6349sO2bzQUgukoFotCiC5+s48wsAA CwFJrWbFeULQ5V9HcAeYXs9YHOXElDKApgfofnzOBANckqnFE+nKdvLvtFXvM00k9B 9RSCczVberDDA== From: SJ Park To: Cc: SJ Park , Jonathan Corbet , Randy Dunlap , Shuah Khan , damon@lists.linux.dev, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH 4/4] Docs/admin-guide/mm/damon/usage: update for age_ms damos core filter Date: Wed, 4 Nov 2026 07:36:43 -0800 Message-ID: <20261104153645.82945-5-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20261104153645.82945-1-sj@kernel.org> References: <20261104153645.82945-1-sj@kernel.org> X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Stat-Signature: fxrqzrsadsjb1t34wgoqu1h48ngs4616 X-Rspam-User: X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: CD9CF8000E X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-HE-Tag: 1793806620-704772 X-HE-Meta: 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 utN1wwf+ OlJ+SFqdHDKYe+44ORPqEGrbfduKm7x2EbgInG5seHUnHwaLvnudpoesQN3q04ZRXvSEKxJnt7heXhPfogLIgXK2cMhxd9FF0a6dfExhV4hM4MYltp66s4g2EvL6P0OnTRJlUHVjhYg6QFyexwdCwObA80BRF766AMcOB9wXKLhrPrRfepW1wAnGngaH/bQZLAFJupvzIZyQF2yR0CRzfvoPQLNG5bND1M4pQzACVniNIDmbzJCPQnLVCSSj/RhCh/GKnk3B639o+Y5QFkXlIHyhEwQ== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 Update DAMON usage document for the newly added age_ms DAMOS core filter type. Add an explanation of how the age range for the filter can be specified by the user. Signed-off-by: SJ Park --- Documentation/admin-guide/mm/damon/usage.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst index cc7465251bb6f..6093b1c8fbfd9 100644 --- a/Documentation/admin-guide/mm/damon/usage.rst +++ b/Documentation/admin-guide/mm/damon/usage.rst @@ -559,6 +559,9 @@ 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 ``age_ms`` type, you can specify the minimum and maximum age in +milliseconds 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