From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EE22E632 for ; Sun, 30 Aug 2026 03:18:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788059891; cv=none; b=RstcnIPBCgog3kgunJNeFR0SQiv5ke590GU2AFqPfwL/sP8VVvAW6WxLwLCRGxkjJfqvrB6kNMoDhI1MNdHHOvxcXlOEyRQRyGEAcfXdPmjSVr81jfAAOxKodj9bXJCcRpFqKlrDJlP/SzZlZjGXTwNe0R/u8gOeDGKfvFc4WE0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788059891; c=relaxed/simple; bh=N+sTI0sykdlfkcj4hGqryYWaOtTxc/ZLIhxc5jB6NeA=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=M7w5FlwhU8hx2HEE+hiwRBISQsxx5qh19dmwdGm0/pALqcM4xpMi5/0pLuJyBTxp61UG0C50fI0moVrrrqL8RJ/n7xoxs8Hq9BTOjnDpPUFEwtQW/B6UuJgnHuVfprxSlL0pzBSbsJJmvAzmYCWTzv43Yr0GPvMqEvZVipgnaTU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=Bb+SgGBx; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="Bb+SgGBx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 086651F000E9; Sun, 30 Aug 2026 03:18:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1788059890; bh=3Rmogpoo8KWdLKv3l3rEZX6LosNLicNjBA0iv6MuuZE=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=Bb+SgGBxOKzxMJ2kJ6B2tmna/h77lEJq+TVY7/5deiw0BvqpCeKG+jjrcRVjxtoVF F2wddFdkB7QonU3Pc9ZBUjf3os4mZQsztwgZTSToGpjPo4gijc6VZG5K9jmG6bJsdT szXBpJXopgU5Ajx0cOT4avtZeT6eH/jHDGqkETac= Date: Sat, 29 Aug 2026 20:18:09 -0700 From: Andrew Morton To: mawupeng Cc: , , , , , , , , , , , Subject: Re: [PATCH 0/2] mm: vmscan: fix scan overshoot and ineligible folio scanning Message-Id: <20260829201809.99fe79c4725413bf80510fed@linux-foundation.org> In-Reply-To: References: <20260811070849.1332165-1-mawupeng1@huawei.com> <20260811184241.e423b81c8a50d5f212af1c3b@linux-foundation.org> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 25 Aug 2026 08:59:54 +0800 mawupeng wrote: > Hi, maintainers > Kindly ping. It's been quite a while. It would be helpful to refresh/retest/resend, please. While doing this, please update the changelogging to help reviewers understand the end-user impact of the issue. Please also give some though to whether we should backport these fixes into earlier kernels, with a cc:stable. Given the unusual circumstances which are required to hit this, I'm thinking "no", but feel free to disagree!