From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793930769; b=mavlSJpEdJiqxVaLPYNRtv3nnLlQB7WB28PgWvdOGi7YPAG05Wt2mkTAzrL9GQaoUlHF xxucdzLX6K3jsZqwqN0r7YIC1WAGkxLFQP/4ORjrx4DbAk6iNca2WNGoZOwf5IGH+qn1R BIbZ1k1e+TqgqB47/XkNeVxOI2m5Y2q75QfL4BzwHUkYHbIW1D8JKRbS8rfk+w+mDWVkw yNM9TOMnC4O5e3508em+zG1SZIlgXtK9byiCZS9ZcEXu6x4sWxiRWNfDYtWhcn16n6hpc ZHSRK6TWiV2ED1k0Z8czqQGM6qCLlrMZLLSwlzolKM++zzUIO9JxfpV/q1BdluX1AQA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793930769; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=0n/wDrzFbORfw6YzEg6DroNWO8MgvFUslfYGWlwdzxI=; b=Lk7yIpHzPiv31/jROUg4YLoH1FAO6oQMngZDOm/iFHS6aMEpS8sIopJOQVL16a78VeST nwGC++cBmE6Krija/IQVlilSqQ+KatuTv7PIcRsJCjJfmBbuBIosoUx7N2Dz+5WouBEQ0 1inqxUXDxg/lsQczrOOM1crSTgYn297BMCosNqSQKGWyc4U02Z5ipdpjWJhYN6wbBHMzo d6H5rJwAGTv5QRKqppgYc/ExuqWw/Dimipx6to38hrzcVBL1i5VXrQ1Mwzhz+X9DZcV1a /UwZppkkrUOjTXwx0C9I+OkJYYB5QtBhRmdgo42zK54bwdhnf3T216jAg6K3lzZoW+A== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Tphx6Tfi; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BC04F606A33E; Fri, 6 Nov 2026 02:06:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Tphx6Tfi Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3B2711F008A1; Fri, 6 Nov 2026 02:06:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793930768; bh=0n/wDrzFbORfw6YzEg6DroNWO8MgvFUslfYGWlwdzxI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; 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-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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