From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794082209; b=eKZ+gdApyDkIRyy7D+YMG3cjfrkG9+nc1WBjPKIVsVXbagFQNpRZRv/Xg7mV3zySn6YU 6VZvK5yXyS80er/rNtor3wpNMFNGHix66t/JTZwhqgXR7Y9gS+nWKoj3Z6qlMDolWMDMi D4zfm7xXxhJIdTD8H0/QNHuNYeflpsqWrqcQYBfjmfzR03Ls4J/2jnD01aScoIQzCe50K ywtLq56i2xcukgWFTktTzfPUCmQzRQkNlN7XahdwEnjT+438uxiLSKFpMd7MjHrT3J6sy JB2mFGD39MmU7Gr9rmoHS6rhr63ynfi70T0cryzcC5tepNDyM+l8csYEoTtawWC/AdA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794082209; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: MIME-Version:Content-Transfer-Encoding; bh=KcvosEEs4C5uASYPUIJSJcPZ+WqW144BqAVvtj0NdMI=; b=woWUuSscmruA7gmidL8nXNq0z3N/pQXtlcRKSpm4GTreZ2Bt6v332IN14ArRIt1D+JNL eGbyInW9tZUgxfIiVgyJRukZgziASBSNJmkq/kAPuj1dgnVFnl1aOcKrHujBq4t9CxmTk fRzw8+uoK6DHaTkm/CSmanteiMhJWl81xkHLPm4ES2lhmFp17bJuhqyxrGEFNkyZfdjt9 6KR8vbjGp5Cp1utxBD9DTUiCpFy9K2DJnH1HLv4xQFUnzTTcqlfXepUxqlASEkfrvWasW 5uZcLFXUxdPJ4KihJwZHdbyCEW2HVuL7tQR78GTTfArOujVR9TTaFCF8qjhUU9xpJHw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=IudT9GhW; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8F585606A32D; Sat, 7 Nov 2026 20:10:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=IudT9GhW Received: by smtp.kernel.org (Postfix) with ESMTPSA id 153CB1F0089F; Sat, 7 Nov 2026 20:10:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794082209; bh=KcvosEEs4C5uASYPUIJSJcPZ+WqW144BqAVvtj0NdMI=; h=From:To:Cc:Subject:Date; 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-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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