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Received: from willy by casper.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1s9QMw-0000000HGAD-2n5L; Tue, 21 May 2024 14:21:34 +0000 Date: Tue, 21 May 2024 15:21:34 +0100 From: Matthew Wilcox To: Kefeng Wang Cc: Andrew Morton , Johannes Weiner , Michal Hocko , Roman Gushchin , Shakeel Butt , Muchun Song , linux-mm@kvack.org, cgroups@vger.kernel.org Subject: Re: [PATCH] mm: memcontrol: remove page_memcg() Message-ID: References: <20240521131556.142176-1-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240521131556.142176-1-wangkefeng.wang@huawei.com> X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: DE366A0019 X-Stat-Signature: tgb7me1b3xtrzza56zkig9tahuqf17nn X-HE-Tag: 1716301301-780630 X-HE-Meta: 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 uScgSTZr T4N+c4Bj+Ac6kb6EpDnyJ80ZdsOVKglH6+7UqzpBx+EccQ9qLzYbtUjqKPr9HZCSogRHIufrg52DwIhMtE8j8Gc2ZRV5NwSZxbKIuqYMIblFbZqEo9Q0KFvu84aRDPtmOyDQQyF97g6Z69KvNM0UjxC5bQcnXU/nqq3yDhm9CBzGm+XQpylEv2yisJA== 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 Tue, May 21, 2024 at 09:15:56PM +0800, Kefeng Wang wrote: > -/* Test requires a stable page->memcg binding, see page_memcg() */ > +/* Test requires a stable page->memcg binding, see folio_memcg() */ folio->memcg, not page->memcg