From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 BC1563B14B6; Tue, 29 Sep 2026 08:17:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790669851; cv=none; b=QPuY+akVu/RCQqPpXtWb1Oko7wHRAakZ1R9SIX/UEjrBKC0aCyDUM4LO9uIPvBHDQG5DjFEvnhVWi3lAB1eVIEf7F5NMPVXNJudS+y+gchbrgoLWgO1xiIe1lfJntC7eA56CT5zOvEvREPqzasVWZJN3YKRtsElanTWGLPU17fM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790669851; c=relaxed/simple; bh=ewJKq01X7cz2Ue1vFMiTUnv0exHdMMW+tmYvr0degLI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=PqnId6wP1TemYeg64uR0wz1HZLqJYC3mNY/VnC2Z6dhvMfDyQ/9Q1/N5fqszcBOTohhkloJozTmxuTplJpkXJfio7qW7KHk2GTnQAgOyJlQ4KZ60Sti47Me+Whvat4SbaBdLkDjurZzSluwRLYZbSw8aO3PR+xHMse/3igV0GaQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aa6Au49P; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="aa6Au49P" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0A3471F00893; Tue, 29 Sep 2026 08:17:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790669849; bh=5QoHG/n2/laaRy5rYicMZNSwTjNxom3qwPZeDoYqp/s=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=aa6Au49PkqG2GJ9kFSljN4pEa9AfiwGP+zm0xec/WFPk3XCdHnxy0/mQTtM5eAnGA s7G3E65Y+aG80L2rH4F4OSARJoQLMPrcnkmjUrSsOnv7PRqaJIOrwsDsM+TSbsR+ll JKAe5PL/FV+/rYvDCTpa/LpNZp4+X5UjV+hl1KzJST91v6X6+Ca5ZTRyCw+Ry6X4// mUMhaJwpurdZ0dUjkBJ9JPBalAu3dwaJ8b+D1Y59cOKeat6c/AT+RfrXyJ5etx1fT2 1aInKxoGrcl4Rpm1V2I0KWaxBa9K4Mn6nDABCh3mi7dLdZleG+pWAnC9Zb0aDZbOHF GRYz++HJvTYhA== From: SJ Park To: SJ Park Cc: Andrew Morton , "Liam R. Howlett" , Brendan Higgins , David Gow , David Hildenbrand , Jonathan Corbet , Lorenzo Stoakes , Michal Hocko , Mike Rapoport , Randy Dunlap , Shuah Khan , Shuah Khan , Suren Baghdasaryan , Vlastimil Babka , damon@lists.linux.dev, kunit-dev@googlegroups.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH 0/8] mm/damon: introduce damos quota goal target metric complement flag Date: Tue, 29 Sep 2026 01:17:22 -0700 Message-ID: <20260929081722.42380-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260929080113.41708-1-sj@kernel.org> References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Tue, 29 Sep 2026 01:01:03 -0700 SJ Park wrote: [...] > Add a new flag, quota goal complement, to allow flexible tuning goal > setup without unnecessarily increasing the number of metrics. The flag > specifies whether to use the complemented value of the given goal metric > for the tuning. For example, if the complement flag is set, the upper > tier memory utilization ratio metric works the same as the free memory > ratio metric for the tier. Sashiko found no blocker for this series. Sashiko sends its findings to damon@ mailing list [1], and I reply those if anything needs to be clarified. Please refer to those for details. [1] https://lore.kernel.org/damon/ Thanks, SJ [...]