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b=IudT9GhWhndqHy3FqR1+Izf6avXc2zjv/IR9kPWwCH9tNrYphn/6NCI/49cR5+/a0 6TwTZTzxSXdHzqwsRREk8fg1FtpV47aBkAQA3MDPvdA39fOf6U04VAUh5O8SbpPp7K jX6c+kQAKNKP5+hmDt9AumFD72AtJEDzrLhoZYvWzyGrla/tLU4PhFm30+CpD2Iu5O TYomYie9xTmU9eg2pZb/shCd64b/ifeswFnc0yLaS6hbHsyGFljPgh2SNPPen9THt+ Yj/sHltHlorrI8FX7CJOMH+cTZ7abahlxNWAesAKocstZRw8yK93WgdENyKIDeJ56b OjhoxfHrpyTNw== From: SJ Park To: Cc: SJ Park , stable@vger.kernel.org, Andrew Morton , Brendan Higgins , David Gow , Quanmin Yan , Usama Arif , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH 6.18.y 0/5] mm/damon: porting fixes that cherry-pick failed on 2026-11-07 Date: Sat, 7 Nov 2026 12:09:56 -0800 Message-ID: <20261107201001.206120-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Stat-Signature: 7otbdaae5ywqst7xm1nosqx759ab64a8 X-Rspamd-Queue-Id: 5C53D100008 X-Rspam-User: X-Rspamd-Server: rspam08 X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-HE-Tag: 1794082210-865574 X-HE-Meta: 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 jbTJsDBi jqxWdXEiTd4Mx0dxBiWOIGQn9sXmyqBmb+ji2eMmND+3sh3Wig+zrH/Qv/mT/0zCGDVPn4cmrN6bKIWACFCqQvf/P/9Gp4kzUWmidCeZhOhzKfnh0z8DHXuhR7MWoEQa4XlMRb+6sAvjAGzlfPd2GD6+P0gxXNJ6YMVoU+f2fxO79oFyMi75KkyHPlQ6vR37t+xs4dxQ6jmnHug1DXhmOw94pHIJut4NIYoBRiw1n5aAZHmI= 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 Manually port five DAMON fixes that cherry-pick failed [1-5] and turned out to really need to be picked. Note that seven patches [6-12] that also failed in the same day were having wrong Cc:stable@ tags, so ignored. Patches that this series is porting. [1] https://lore.kernel.org/20261107050847-failed-6.18-90c2fa6adfed@kernel.org [2] https://lore.kernel.org/20261107050851-failed-6.18-29c6084658af@kernel.org [3] https://lore.kernel.org/20261107051039-failed-6.18-af19aff38d6f@kernel.org [4] https://lore.kernel.org/20261107051438-failed-6.18-5695abc4e742@kernel.org [5] https://lore.kernel.org/20261107051441-failed-6.18-bbeec2d8324d@kernel.org Patches that also cherry-pick failed but deliverately ignored. [6] https://lore.kernel.org/20261107050853-failed-6.18-df7d9a0f8d91@kernel.org [7] https://lore.kernel.org/20261107051022-failed-6.18-6f276422aded@kernel.org [8] https://lore.kernel.org/20261107051024-failed-6.18-1bfb9384ae0e@kernel.org [9] https://lore.kernel.org/20261107051027-failed-6.18-1d2397b2c414@kernel.org [10] https://lore.kernel.org/20261107051029-failed-6.18-cec08aad3def@kernel.org [11] https://lore.kernel.org/20261107051032-failed-6.18-a1c7fdaf1657@kernel.org [12] https://lore.kernel.org/20261107051034-failed-6.18-409d2ab6d982@kernel.org SJ Park (5): mm/damon/core: skip applying scheme if region split for quota fails mm/damon/core: handle uninitialized damos_quota_goal->last_psi_total mm/damon/sysfs-schemes: read sysfs_filter->sz_range only once mm/damon/core: remove unreachable damos charge_{target,addr}_from mm/damon/core: filter out damos address filter-split failed region mm/damon/core.c | 63 +++++++++++++++++++++++++++++++------ mm/damon/sysfs-schemes.c | 5 ++- mm/damon/tests/core-kunit.h | 16 +++++++--- 3 files changed, 66 insertions(+), 18 deletions(-) base-commit: 270830fb661321a6230f2433667a328e41b2fb7f -- 2.47.3