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b=G/Vq1kfzJAALm4ICHrgT0kZkyQY57Mgf9BP/lWZgfG/fCEURrkmzKL+YInLwxzY/R WXrmUDnN2kHOEsREOKro5+So877c0l1gmR7lBm8biLCHtXYl28JRcFoO9w4wq2rFC4 egjuwp8w+JwTvAJUnBP2yzl6gYH06fgJkR4U89yY= Date: Wed, 25 Feb 2026 13:57:06 -0800 From: Andrew Morton To: Qi Zheng Cc: hannes@cmpxchg.org, hughd@google.com, mhocko@suse.com, roman.gushchin@linux.dev, shakeel.butt@linux.dev, muchun.song@linux.dev, david@kernel.org, lorenzo.stoakes@oracle.com, ziy@nvidia.com, harry.yoo@oracle.com, yosry.ahmed@linux.dev, imran.f.khan@oracle.com, kamalesh.babulal@oracle.com, axelrasmussen@google.com, yuanchu@google.com, weixugc@google.com, chenridong@huaweicloud.com, mkoutny@suse.com, hamzamahfooz@linux.microsoft.com, apais@linux.microsoft.com, lance.yang@linux.dev, bhe@redhat.com, usamaarif642@gmail.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, Qi Zheng Subject: Re: [PATCH v5 00/32] Eliminate Dying Memory Cgroup Message-Id: <20260225135706.28a93fd5817e0939387275b6@linux-foundation.org> In-Reply-To: References: X-Mailer: Sylpheed 3.7.0 (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: rspam10 X-Rspamd-Queue-Id: 426F2140002 X-Stat-Signature: 3811rmakn4jizkmmj1r8h6jx9yiek6qq X-Rspam-User: X-HE-Tag: 1772056629-259167 X-HE-Meta: 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 I3U0CvYv tbuxQxNoeW9zF34L+zzkQGc/wsAAW5OZZ0M8Wl7PISQkzMDZhba+eZxtDn//wyGuUVtN3uRlO9uvkM1sHfym9Pu2oSPUtyJQ6G1cVaOne78cWKjxxa71iGYASzh6Jk02d4Ke+2ptYytm3gsZsn2zGtLsRg0nWNVc/MRLeKCgrcjSh7Seuzm8NrhCrDz6SDU2wcEZDMzGwsrtCgt3Eg+8LK+meCB/Xc5cNJuTtMDzaOrDRByJom0ElQfTLBKlYSJiIShgdi0Yrue/eWWGOYRmLjWib2Q== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, 25 Feb 2026 15:48:33 +0800 Qi Zheng wrote: > This patchset is intended to transfer the LRU pages to the object cgroup > without holding a reference to the original memory cgroup in order to > address the issue of the dying memory cgroup. A consensus has already been > reached regarding this approach recently [1]. Thanks, I've added this to mm.git's mm-new branch. All being well I'll move it into the mm-unstable branch a few days hence. Then into mm-stable around -rc5. Then into mainline for 7.1-rc1.