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From: Muchun Song In-Reply-To: <843e9537bf6b99cc7f19744a6f53b92338c96bfe.1768389889.git.zhengqi.arch@bytedance.com> Date: Thu, 22 Jan 2026 17:13:03 +0800 Cc: hannes@cmpxchg.org, hughd@google.com, mhocko@suse.com, roman.gushchin@linux.dev, shakeel.butt@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, akpm@linux-foundation.org, hamzamahfooz@linux.microsoft.com, apais@linux.microsoft.com, lance.yang@linux.dev, linux-mm@kvack.org, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, Qi Zheng Content-Transfer-Encoding: 7bit Message-Id: <8F366ACF-6CE0-4751-A0F1-70C20DEAF190@linux.dev> References: <843e9537bf6b99cc7f19744a6f53b92338c96bfe.1768389889.git.zhengqi.arch@bytedance.com> To: Qi Zheng X-Migadu-Flow: FLOW_OUT X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 3F2ED160004 X-Stat-Signature: tcnu4owxu3yinnfftin5ef9r64nu6uby X-Rspam-User: X-HE-Tag: 1769073232-966317 X-HE-Meta: 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 hvXehUA/ k/Zvfli5SD+e9fNvP2xV4eXqycc9XkD55Fa2QoU6t7XKweN1awXCJ6qgjK0gP3Tjgr0tRaA9GSb9xbJfFIBXg1R0vPwGVvmDMUYOi+NYC5yxSwS7DamuhAuaEY9ykHqCtU0HpyOuaTzQjN3BFLk4ss4P7jhkCyFqOy9y12rgSHGv2Z72ugQeFCkfCRUJuI+ti4vEPfXmNHLCFKRWgG7DVT8j9H9YwkWu99qJ/W5L+7CZr6hBi2FIP/3HOowhSiKnmQUFgwoumsasjN988XK9vqmUGNRLD+p9EQaEmoxnH6kQxdSK/4ZC7K7LRIvF4VXaeidgCR6292BUiyGfDqJEgTFXM0UnbPtQyiqRD7DQYe/DH1M4wJpeec2XhRQ== 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 Jan 14, 2026, at 19:32, Qi Zheng wrote: > > From: Qi Zheng > > Refactor the memcg_reparent_objcgs() to facilitate subsequent reparenting > LRU folios here. > > Signed-off-by: Qi Zheng > Acked-by: Johannes Weiner Reviewed-by: Muchun Song