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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: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 6620A4000B X-Rspam-User: X-Rspamd-Server: rspam07 X-Stat-Signature: y6i9t9b6m53b84mm8hue5tm9tseusy9i X-HE-Tag: 1790669850-204492 X-HE-Meta: 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 4ezK3l6J 7JWSwv9v1bnvMOiRwzYmA4K85bexC68JmNOe6pEvgbojzBIUKoc6gnHMTekHsja7kbAFPDq/EL2WjpQbDqK5DSmdu3l7NVNWunB3VVOz+g3A6kFfuZgk2P3RqXLU+ADIvDVqiFosG4XvYseZqTQnOK5b7xS6V2mtg5NXXbM7Fqulpx+DVoA5+XiK7lNS5v1KP0gwl953nSSHSbucrCBG/YXoQC2LZ7rFmwgSzCaGydZ+WqAg= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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 [...]