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b=Tphx6Tfik8E4UtEnOk8Clt/iHUWlHE6k1PWmjL4eJTrPCPcxUwl5+3udkaPcNrUaV 3/z9ygt75kQexmfFkoR79CmuIg78I8JbA3mUF9OBg7TCq3NK+BdukJSyeenTWcJd0i H4Z6L5acwe0egZDICo87IHlxCzsuIWcffoLi/GrVvoK9BwcVhfHRwzQGXOYZhedKQg ptMN9VhvdzR+RzuMfCDNoqAgjSjnNW4ig5xRWF7eLHQaye/ax+itiZfHjT/o6PL7BQ LYuErvG7amcFnH+i6tcKiMK4A1uyRZQb0h2FJTDRL/RrJosMEo2Y8Qfw67Xks8bGQ9 7IfNSHH0Qo95A== From: SJ Park To: Andrew Morton 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, Aveline Noir Subject: [PATCH 4/4] Docs/admin-guide/mm/damon/usage: update for age_ms damos core filter Date: Thu, 5 Nov 2026 18:05:58 -0800 Message-ID: <20261106020559.98352-5-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20261106020559.98352-1-sj@kernel.org> References: <20261106020559.98352-1-sj@kernel.org> X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Stat-Signature: 3qaoyaz94ehiu8xiuapdht418385pjxn X-Rspamd-Queue-Id: 3C2FAA0002 X-Rspam-User: X-Rspamd-Server: rspam08 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: 1793930769-519028 X-HE-Meta: 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 8LMVvtgb m/m3xinL78bp1EA02VwH67FBABp5z+Z+KR89WQBnxbcVPJ2DKImgVGxwoYf0Vp4ZFTAuDd5hiyRunVY6u8BBLWLZpz0dN5hqYjzq9s0++YUsGXZKZ9r5vN5e0unrASkdyb0vHcT5F6jvVvH1vdwTHs/HPBJcstBY+aj7DyAmYxftpuDWWvcl4Fhn1q0fA3cS0TlN1Vc6Wd41eakvCC0+YAWOHOFDamzZSdwXv05gTeaumQy3tpWvEQ3JYL//FP0p8+n260PbDg/idLMwfiarDRPoIpB+pEtUgUoh/oAQuBN0Ns2UrMsbZYP8fog== 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. Reviewed-by: Aveline Noir 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