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=1794547041; b=mHccBNcyYHxtpvPzF0JmdQtKv6KJwrDfV0ns7FaMHrumRM1a4CsP1/cs8u/hVYq1fkbi xEZ36moF7q/qpPRog/johlARYpHMuzlWzC3ogLd3uPJn17kE/bL/9o/qsT0PBr2X+tvRN 9CQNc3bU+Yn0tpvY7OkcMlJy26kmS+QdxTGY+Y4OEGNhw2oTiVoma6QASBxPwQTEcLjD+ YBMGHM/BaHYTzrqQT2/bLsQG9oIJ15+09K35qRGeTZHySApRXx9IeaQFQHGl+8ZPq5ymd cYtKymTYdmwdW8pgfxPZNF9xr5brM24uYcghrraX9fcPSOOVw7b+P16aEigSDPnDTMw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794547041; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=EeP31xDwtklkLCBDsJsARx3xlsMptNDNnDQPe92kOMU=; b=pZKsYveLSrDeJIHRJbj6j2OmBBLsGTmuK8twYXTWrlsjFD69if05r+4MXLgx/MsNjnZv Nqgl5NCxQ2O0wiaiPJ7BJKLTbDYPFOVD9SsaOQ/lW1eUi3gLODePk2AtZDv6YaOg/nyRA 5vLL+o3eZIWDdrdS1sLDTbIOQh8Mc5iDTcYrXLA6snNIwM75gsfm89a4XmKfDOLUOQQSc H7C//WTTzOq1BuNOxLnfsKcu3WU2N78lnHKnNUpf7kHUKEfwxXyn0iXwLNo6+xJs9rysN UYbyQ6meTrnlhSyFFuRmAXyjOY4BfTeluz2yhN5zBbb8g0IevMPUN1tIXg4WYpX0PfQ== 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=DI6cec1l; 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 31EA3606A888; Fri, 13 Nov 2026 05:17:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=DI6cec1l Received: by smtp.kernel.org (Postfix) with ESMTPSA id BEBE41F000C7; Fri, 13 Nov 2026 05:17:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794547041; bh=EeP31xDwtklkLCBDsJsARx3xlsMptNDNnDQPe92kOMU=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=DI6cec1lFt8nmjrGEBO06CLJUfSSC0a4BWkepHbUenLfF+pTjP4iHYOLkmB8PSAA4 r5pUMB7bEhqPBrtWR/RmojjvJ0vlKVEDNcYG01IOBUSbRefGRBCFdnxwif74ZyMLqE BaeG+uliSCOC09CuaZQeCsCw/efjvQgDfSmEaP/qhwVdN6YqoZmCyp0w7AoMRqdhFU 1cV4AxixDcFvYbDHKiiP5vewGsfSkAUAD8reJhbdvD7AWipadBUlnU5ybqNUkTMlK1 WJF4npA/BAcQkbM+yr4SLM1skaBp5R4fNs6IL6ezmVfxGA404PYlgtFOykjaSnLtuL L6hzl0asMCdhw== 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 Subject: [PATCH 4/4] Docs/mm/damon/design: update for DAMON_FILTER_TYPE_ACTIVE Date: Thu, 12 Nov 2026 21:17:10 -0800 Message-ID: <20261113051711.89274-5-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20261113051711.89274-1-sj@kernel.org> References: <20261113051711.89274-1-sj@kernel.org> X-Mailing-List: linux-kernel@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 design document for the newly added LRU-activeness DAMON filter type. Signed-off-by: SJ Park --- Documentation/mm/damon/design.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst index 8440c4954090e..b676be6971589 100644 --- a/Documentation/mm/damon/design.rst +++ b/Documentation/mm/damon/design.rst @@ -302,6 +302,7 @@ filter types. Currently below filter types are supported. - ``pgidle_set``: Matches if the page for the memory is marked as access-idle. - ``hugepage_size``: Matches if the page for the memory is a part of a hugepage of a given size range. +- ``active``: Same to that for DAMOS filters. If such probes are registered, DAMON executes the probes for each region's sampling memory when it does the access :ref:`sampling -- 2.47.3