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[34.125.15.130]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-81fa1094e23sm1195803b3a.4.2026.01.15.23.00.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Jan 2026 23:00:43 -0800 (PST) Date: Fri, 16 Jan 2026 07:00:37 +0000 From: Bing Jiao To: Andrew Morton Cc: David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Axel Rasmussen , Yuanchu Xie , Wei Xu , Johannes Weiner , Qi Zheng , Shakeel Butt , Gregory Price , Joshua Hahn , muchun.song@linux.dev, roman.gushchin@linux.dev, tj@kernel.org, longman@redhat.com, chenridong@huaweicloud.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org Subject: Re: [PATCH v9 0/2] mm/vmscan: fix demotion targets checks in reclaim/demotion Message-ID: References: <20260114070053.2446770-1-bingjiao@google.com> <20260114205305.2869796-1-bingjiao@google.com> <20260115160011.29dca1c262ab1fb887857508@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260115160011.29dca1c262ab1fb887857508@linux-foundation.org> X-Stat-Signature: 5n74i4x74sich4d5o5d46fnwdrjpu8mw X-Rspam-User: X-Rspamd-Queue-Id: 27B864000E X-Rspamd-Server: rspam08 X-HE-Tag: 1768546844-505402 X-HE-Meta: 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 pXd4d6+f jLZmPW2lpgZRD74Sr3mBYgV0O0yOIfk/ksHXlWw+nXw0Ojs1BoJweEIbopGNGHioCiitudxMD8mUbuu1Hcw4CwGi3EXWWQwUO4IvLEjPs7GkUZWNGiSTfXxPWJuOMnpr6dTz0KQ/oY2nm8sSOvW3cJeBz0BRuCphipNj/ePt4AV6v55zxqK32yrO+vD9cXD9SBn14xosuKcdozrC/PtUzFd7tmkoiNL7c7J/xvtzXZqtGr32VTlI+VNTHQfeTKFORO6wM1EDM/R+S2S4/K9IoyAX+FRP+ad15XSiG+u0a01X1DO0u+THlqVLY8pW6WIfJvHtxyNnlGg8oOL42cAhTXa42jFhChIgj/svblOC6A4+Re4yE7j4nug/zVrqcx7XenmRhWTrbGwBqsS4+p0Mb/2epckxBTwzhmV2C7w35y9OizdccSpY0yuranW0LcJ9S4TTo X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, Jan 15, 2026 at 04:00:11PM -0800, Andrew Morton wrote: > On Wed, 14 Jan 2026 20:53:01 +0000 Bing Jiao wrote: > > > I’m resubmitting the full refreshed patch series together this time. > > I just realized it is better to include the unmodified patches alongside > > the modified ones to ensure compatibility with upstream automated tools > > and to simplify your review process. > > No probs. > > [1/2] is cc:stable whereas [2/2] is not. Ordinarily that means I must > split the series apart (they take different routes) and often discard > the [0/n]. Hi Andrew, Thank you for the explanation. I appreciate the insight into the upstream process and the time you have taken to review this series. I wish I had known this earlier so as not to add to your workload. > In this case I think I'll leave things as-is, so [1/2]'s entry into the > -stable pipeline will occur a few weeks later. I don't think the > problem is serious enough to need super-fast-tracking? > > Hopefully this approach means we'll get some Reviewed-bys ;) I agree that the issue does not require urgent fast-tracking, so leaving the series as-is for the standard pipeline is appropriate. Best regards, Bing