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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) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 5DDCFA0004 X-Stat-Signature: h6nniujhbhkneumc1dkikw1c1cmm9ttm X-Rspam-User: X-HE-Tag: 1788059891-194482 X-HE-Meta: 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 jhIqQ7AH G7ZuP9QcHbVJH7yGcb5H3v8y9DwKXvF6POCWNNwJmsWrrkLHiAEZ6A4ap/gaZYPt1QJxrxEhntTMFjXHafUUCIWfOCYMyrPjkAZ2theLUb5VY0YqTNIT7b9YeL4YdN78gZlQzpJuSZVpwYB99vqhl0K3Vke8evdnjEiDb42VPMxeEBmkn9nq3aJ88J634Xf90iMgrHI551s2uoGl4zCQBD5Oyc3/Obs3CRg3bDxcrESLNundnlmlDdIeDKBAWuTHYndJgB/z04a3jxYEK1cwSEUNz2bjbaH0GafTVhwGsEcrEIhI= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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!