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imf17.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=G4c9ftAQ; spf=pass (imf17.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-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1794087935; b=R3XgLZlNI27Jgesckvvtj4FrLBmuzXIoH8Eu2meRtQZt2cMoxK9MY9oZM+rHRdfHUeGjUR wQUQY72d8UN8Do0YLQqG0ymCJiuXcVI2RsggUaU9p+z/3TYh1AmWPHqhu+gwEcfs8AjGUh w7OsstE9y6GmGNHAd23QoTys8Jz/5a8= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 50D6C43269; Sat, 7 Nov 2026 21:45:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE5FC1F0089F; Sat, 7 Nov 2026 21:45:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794087934; bh=FY7qwVWBZaVu0fZDA6G5pfiPoOpiQaFFaAvwMZq9K8Y=; h=From:To:Cc:Subject:Date; b=G4c9ftAQlcZVnIcqMjz+xNKtNkGQzTDKz0PKeR/caHowjELL6QFJ8bjRvDrpXllPN ngix5yUxQ9UvJiLOq+vXuFQ+52RBJGrgoAoWq44ZdEv2AtWdl3wjbuPsFG5xX/TXh3 GPouKTSkyjhrAc3ZnGu5dji8yydj3Lb7PbSgGb0ars+wlhQL8POcPngAXEPova7I6C GTRhmtii2jl2h0ua+LnUuHtNuyw9XuYBTExJZjxStUmJN3yDLKZMtwSVeUShY/yM8R uQw3w18qEOOeYV6S4Xz2+6LBYGVEbMkpip5WhEDWTrFNwM60AIOAzIOqO3/4T14wui RDomJEREViHDw== 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 6.12.y 0/5] mm/damon: porting fixes that cherry-pick failed on 2026-11-07 Date: Sat, 7 Nov 2026 13:45:19 -0800 Message-ID: <20261107214525.304638-1-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: z6139qnb1p3q7er8ici9953fhhwnf9kw X-Rspamd-Server: rspam01 X-Rspam-User: 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: 57CD140002 X-HE-Tag: 1794087935-755604 X-HE-Meta: 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 u480HUWs AQc1QxF24XAi0w/Qnx5nhh7RHmD7xIF8rgM2zKSRvoAxABuh6AZWcdFdjuesaOUtxpBKuwS+Aok4rByUQRRbK+LYWcCE53J4EAmbVUv45Bu4GSkgLFStktKTZ3YlMkq5yGoLtjI5somzGkpzp+0HPXYBabbBLbsS9dBBurB3ll7aSWCr0fFtyHIp5ABfsSFLzvFwt7LQwMBStIyJ3ai4+wr4LhRtCWYLctRq5W+K46EZUIrY= 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/20261107051942-failed-6.12-90c2fa6adfed@kernel.org [2] https://lore.kernel.org/20261107051944-failed-6.12-1613ac9edf38@kernel.org [3] https://lore.kernel.org/20261107051946-failed-6.12-29c6084658af@kernel.org [4] https://lore.kernel.org/20261107052624-failed-6.12-bbeec2d8324d@kernel.org [5] https://lore.kernel.org/20261107052626-failed-6.12-5695abc4e742@kernel.org Patches that also cherry-pick failed but deliverately ignored. [6] https://lore.kernel.org/20261107051949-failed-6.12-df7d9a0f8d91@kernel.org [7] https://lore.kernel.org/20261107052123-failed-6.12-6f276422aded@kernel.org [8] https://lore.kernel.org/20261107052125-failed-6.12-a1c7fdaf1657@kernel.org [9] https://lore.kernel.org/20261107052128-failed-6.12-1bfb9384ae0e@kernel.org [10] https://lore.kernel.org/20261107052130-failed-6.12-cec08aad3def@kernel.org [11] https://lore.kernel.org/20261107052132-failed-6.12-409d2ab6d982@kernel.org [12] https://lore.kernel.org/20261107052135-failed-6.12-1d2397b2c414@kernel.org SJ Park (5): mm/damon/core: skip applying scheme if region split for quota fails mm/damon/paddr: respect folio end for DAMOS actions except STAT mm/damon/core: handle uninitialized damos_quota_goal->last_psi_total mm/damon/core: filter out damos address filter-split failed region mm/damon/core: remove unreachable damos charge_{target,addr}_from mm/damon/core.c | 59 ++++++++++++++++++++++++++++++------- mm/damon/paddr.c | 6 ++-- mm/damon/tests/core-kunit.h | 11 +++---- 3 files changed, 58 insertions(+), 18 deletions(-) base-commit: 76e5c9c4cde792b3376e382e973c8ce7b978496a -- 2.47.3