From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 1917160A262A for ; Wed, 4 Nov 2026 15:37:13 +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=gUY10+qd Received: by kanga.kvack.org (Postfix) id D06C36B05B7; Wed, 4 Nov 2026 10:37:02 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id C110B6B05BA; Wed, 4 Nov 2026 10:37:02 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id AB3B86B05BB; Wed, 4 Nov 2026 10:37:02 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 7CF296B05B8 for ; Wed, 4 Nov 2026 10:37:02 -0500 (EST) Received: from smtpin07.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay10.hostedemail.com (Postfix) with ESMTP id 0A7D5C0774 for ; Wed, 4 Nov 2026 15:37:02 +0000 (UTC) X-FDA: 85397839884.07.6B25518 Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by imf25.hostedemail.com (Postfix) with ESMTP id 65388A0003 for ; Wed, 4 Nov 2026 15:37:00 +0000 (UTC) Authentication-Results: imf25.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=gUY10+qd; spf=pass (imf25.hostedemail.com: domain of sj@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1793806620; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=91rtiUe/bcG4k5Xjc7nZyZOJQYuQ+APASrUv58d3YCo=; b=RVj50dQkxDKYnhbokowqp2A8VX9WCkIBn1snvwf8/H1CLYEUs89eCVJih2BgKW0AIrmRgJ UtMSDBXCvQJ589r0+0rgsVBHsmYpAT+vNZ6WL7BUJ3+KMPk39DsLrBKpCkJTR9gkxOTE+X EQZefqM8fIBPR3HGksPS2KIOIrxcDcY= ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1793806620; b=uB/WFLG8y7kFZC1TciP5eln3FZrUMGZviuvIFsEtVoK8Kahi+h+mLJOQCkAURjfI0OjZxM hYI9PkECOBjubkN5rELld2StLYDZPCwlIvYJ4khqc5t5mfOC5hFeNWp2xeudScWfuMYeWt X6Ixrzk44UX08RoF83RRxsNUx2LMTv4= ARC-Authentication-Results: i=1; imf25.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=gUY10+qd; spf=pass (imf25.hostedemail.com: domain of sj@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id BAAAF410AE; Wed, 4 Nov 2026 15:36:59 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6289B1F00A15; Wed, 4 Nov 2026 15:36:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793806619; bh=91rtiUe/bcG4k5Xjc7nZyZOJQYuQ+APASrUv58d3YCo=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=gUY10+qdYkwl/0fqE1gyFkd9MkTXLhSDeGkXS3rTMVGYtMcqkhwFqOhQkEP8+BiXL 7vnLQSQ9iaXsYwC+3khwbLtJi0psWgJkts2NFZsqy1+J6kL0K+CkuXwJMnQGw3YbeV GW7h2LQQ/hcOVvMDBFep6u2HIqkk/OIUAjtfIXUuqf/LjKRGTqRYIAZCHkWttKOAgp S6SyEAiw9+FmkXhw/mHZA1c6eaelOUKJilh/6c5f/fG54ndQzm00UxxsxyxFNRLVSd 5rslerFt/RQ2EUCSAm+mX42mfs9uisUrpbIzgwyMqgSGRUvDtKKviytekeht5FtCTB Toz6SewxQ+v5w== 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 3/4] Docs/mm/damon/design: update for age_ms damos core filter type Date: Wed, 4 Nov 2026 07:36:42 -0800 Message-ID: <20261104153645.82945-4-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-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-Rspamd-Server: rspam09 X-Stat-Signature: ddykgxbp8mmphekzmsimiqxr4o3nuyy3 X-Rspamd-Queue-Id: 65388A0003 X-Rspam-User: X-HE-Tag: 1793806620-73254 X-HE-Meta: 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 TLfIedlW p3RPPC5aaAwR5qh1hm0AqLjdTpUCVJ507G27UXZG0c2N3Jl5R8Xjmwh6U4HSo9aciCGx3SjWG8tkB1PZUmrta3rLd8Tkv3Ja7ha0i4pXzdPk+S7LrQ6XSFtBoAqMrBHBV45y+3fBgJzIdS+pfhZbMPtBfSdIVTlUXKtUf4xPmgVTJ5m+JMsZyFBgVsY50I3OvPwadTby8P8OqXEynhXPG++rFpVW09Fv5sWwi+YiNZv32ExCxl0JDp8BOHr5A8z1UZLK0uZs47nr5eJHrDet7SX39/2XysRdHR1ASdRExTHyQYrtAuAZMjeQsgpbURyRfXF/d 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 design document for the newly added age_ms DAMOS core filter type. Signed-off-by: SJ Park --- Documentation/mm/damon/design.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst index 0689fd48446dc..8440c4954090e 100644 --- a/Documentation/mm/damon/design.rst +++ b/Documentation/mm/damon/design.rst @@ -838,6 +838,9 @@ Below ``type`` of filters are currently supported. - probe_hits_wsum - Matches to monitoring regions having a given range of :ref:`probe hits weighted sum ` value. + - age_ms + - Matces to monitoring regions having a given range of :ref:`age + ` value in milliseconds. - Operations layer handled, supported by only ``paddr`` operations set. - anon - Applied to pages that contain data that are not stored in files. -- 2.47.3