From nobody Fri Dec 19 01:48:06 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AA73C2586DA; Wed, 19 Feb 2025 22:01:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740002515; cv=none; b=SgDvhmzFYzwZQTb4QQf5Y85Mdr8ZYNfBQDA5uMD9UUAwtr/YP5uPeeuAuFOcMc7hCkTGUlfUXkA4RI2OAVrpSLQSfCEsxadlDFiO1S3K9DgDRjVsIbGrch/L51glgGTSfuFdpqU0RqcJ0yBO6PEgEYBOMBDhFEPpnM++UD/snBk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740002515; c=relaxed/simple; bh=65ixF1T6FCD2z24Z20ptB4DR16r1B3wdTRVDMcZeP7A=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=VUAtyqOs+TEDOHmlEzVbXE1a1uxedhE7wyXfOrakdDkRdsXDCeirrP1SVWZKSTOVzxq3qJ/Dxe/LVp3iRq8lUkwf8be/kMZttrwVWDPrpP+RgkkSif+wnCbuvaxkZ/T/A6+yXizZegOz5JLnFbzgYXVb4WQMNmDzQcnwlJ5EmEg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aGqnPWha; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="aGqnPWha" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 08384C4CED1; Wed, 19 Feb 2025 22:01:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1740002515; bh=65ixF1T6FCD2z24Z20ptB4DR16r1B3wdTRVDMcZeP7A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aGqnPWhaaQwoXEtKV799Wpny3FCrnYCyWciM2mss84kRk0C+JDOrYpxBVI9SIngbc E87KhrpCio/ZSwNakrH71PhnePTNc4X9cty1z3AnjkM7sZ8m3OV+PpBT0Bp7HwnDvI CUjfcgD7rZaJUXt3FabWgwRFqxeog0yATg3S9TPJNaSPE7JthBgzNtC1wd7wsi5834 axTt52dH/Jo5XCWPato7Ptil4NY6WsLx9Decv58aYTzFxgxTdRtGz8lfYgibF0GWBu anQIENQRaZP+bpQSU1QVFN2NRt9Z8aW6qWieilwaTqkzwM8XF+wb9G0EzMhAwseZRs vZDTlT4/42YLQ== From: SeongJae Park To: Andrew Morton Cc: SeongJae Park , Jonathan Corbet , damon@lists.linux.dev, kernel-team@meta.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 2/2] Docs/mm/damon/design: document unmapped DAMOS filter type Date: Wed, 19 Feb 2025 14:01:46 -0800 Message-Id: <20250219220146.133650-3-sj@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250219220146.133650-1-sj@kernel.org> References: <20250219220146.133650-1-sj@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Document availability and meaning of unmapped DAMOS filter type on design document. Since introduction of the type requires no additional user ABI, usage and ABI document need no update. Signed-off-by: SeongJae Park --- Documentation/mm/damon/design.rst | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/des= ign.rst index 6a66aa0833fd..5af991551a86 100644 --- a/Documentation/mm/damon/design.rst +++ b/Documentation/mm/damon/design.rst @@ -617,6 +617,8 @@ Below ``type`` of filters are currently supported. scheme. - hugepage_size - Applied to pages that managed in a given size range. + - unmapped + - Applied to pages that unmapped. =20 To know how user-space can set the filters via :ref:`DAMON sysfs interface `, refer to :ref:`filters ` part of the --=20 2.39.5