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b=z+5mes6FwNQGeJ64sQB9kTOAb1+U3o9CXqvn1QVnqtL3RkKbqtyrvwrfVJsQCoym2 K9kpNjb1puSgMCJuWYIntDZ/rfgjjkKYkAr3WKadzl1LAj6Q1BSgZqyvQCYlJ6BGea QPWtnY0yAdaDZNMpYxglGqQe28i4oQ0QlBn4C/pQ= Date: Wed, 4 Mar 2026 14:06:56 -0800 From: Andrew Morton To: Qi Zheng Cc: Yosry Ahmed , 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 update 29/32] mm: memcontrol: prepare for reparenting non-hierarchical stats Message-Id: <20260304140656.10c524970519de373accca0b@linux-foundation.org> In-Reply-To: <22cca07c-49e0-42e8-b937-7b1c7c51e78d@linux.dev> References: <20260228072556.31793-1-qi.zheng@linux.dev> <46bgg2vwqvmex7wtk2fkvf454tqgaychb7l4odnnrx7svci5ha@vy4b4ophm763> <22cca07c-49e0-42e8-b937-7b1c7c51e78d@linux.dev> 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: rspam04 X-Rspamd-Queue-Id: 90C82C000B X-Stat-Signature: mrmowk799xbodni9h988z1uo71jraype X-Rspam-User: X-HE-Tag: 1772662019-951738 X-HE-Meta: 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 CUY9MLiT +3TPIbnzf8Ebqm3iMm3knKMGv7XJzMolVyeHbQQ5IIRXZfO5xo4dKYa5N+B+H1goySnrVFBAywXXKRTgaWtfxVvVjEZeo5aO2ODMQMCjUz6YD/fW3yl3M1pRkjNp3sQKuOWlHjOZpjTNtgxzhdtxaWyiE2b2meX7NG1MF6UvokInobEttYq+4y4xppxPd9k00L9mWpGHeQUcpZGNe1ijLQYAt02uZnFOxRPUHb0efh+SMvTqXVH0Te2iEwCx8xyBuLRnYg9kk3Jd8PFWPxuG0gHgsOA== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, 4 Mar 2026 15:56:42 +0800 Qi Zheng wrote: > --- a/kernel/cgroup/cgroup.c > +++ b/kernel/cgroup/cgroup.c > @@ -6044,8 +6044,8 @@ int cgroup_mkdir(struct kernfs_node *parent_kn, > const char *name, umode_t mode) > */ > static void css_killed_work_fn(struct work_struct *work) > { > - struct cgroup_subsys_state *css = > - container_of(work, struct cgroup_subsys_state, > destroy_work); Lots of wordwrapping in this patch.