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b=Gq5aVxEQjhFtWKv0iJoeNxpWJQDtUdPV5yyZ/QQuKgYj1VH6s4vQyQix6AkWVDaXK EPmljqF9krYy8xFTo/OTXpWS9yrFIoZkoO4gzstKPL3LZQXkse4C0Q8ETMBdbhIBCz uX9MXecOUHM9o+8vSCzCq5Vd3Coe6RgpZzjIlrIgOj0JDhT2XtODCTkgtrAdIdYBuS daD4aUXMGHylY0KuETM/kXGJ8IZRuOPLMjJrH8RBHUbevI7B1dosksZvdEqqiSukb/ R6CbE8l/04BqlzzUCPIzlhob94f07nzHP/sNbmsUqjfkJfPqtqMcA8bjcq5JfFJUWp pA2epMetNwbxw== From: SJ Park To: stable@vger.kernel.org Cc: SJ Park , Andrew Morton , Brendan Higgins , David Gow , Quanmin Yan , Usama Arif , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 6.18.y 0/5] mm/damon: porting fixes that cherry-pick failed on 2026-11-07 Date: Sun, 8 Nov 2026 11:22:15 -0800 Message-ID: <20261108192221.114362-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam06 X-Stat-Signature: j7ecykga66d7te7im3u7zgaxsosuz18h 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-Rspamd-Queue-Id: D9EC2C0004 X-Rspam-User: X-HE-Tag: 1794165749-45890 X-HE-Meta: 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 NKA8QP8v X8OT5wr+1VdZ9RzlWsV7EXAsOcSM2P2buvQ6Esuh7TjXulbppu/QC+/FSrJIge7PCKSWDuo0V56a0z5aNDhCuIEocZ+c/WkzMhPfH8VQ4auYuVSmO/fvFzrzinxALhlxkMHXOe92uAtEPcxySEeJzGZYkUEJA0NnWRuNYXGCTc2F6BJbBc6zxPZocatxLnWSrZXhxuKLi7QR0yMuTd2KgrdrqbaUlJSd2Q34SrzSzPvOOWOI= 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 Changes from RFC - RFC: https://lore.kernel.org/20261107201001.206120-1-sj@kernel.org - None. 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: bd28b146e1b6b6048a00f4d240d0f6b2e1db6b3c -- 2.47.3