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Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1q3MC3-004lLt-5L; Sun, 28 May 2023 19:36:43 +0000 Date: Sun, 28 May 2023 20:36:43 +0100 From: Matthew Wilcox To: Muchun Song Cc: Yosry Ahmed , Miaohe Lin , Vasily Averin , hannes@cmpxchg.org, mhocko@kernel.org, roman.gushchin@linux.dev, shakeelb@google.com, akpm@linux-foundation.org, cgroups@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] memcg: remove unused mem_cgroup_from_obj() Message-ID: References: <20230527103126.398267-1-linmiaohe@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: C86C11A0018 X-Stat-Signature: obe3acxium4okq3t6uba5r6hsok3szw4 X-Rspam-User: X-HE-Tag: 1685302631-349256 X-HE-Meta: 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 f9u95aEt OE41Uq2UIMqpLHEjlsQcvPDqx43KXGiz5E5kfp21rYNuyPOfyZMZuEwdssRdmNNVTdGHn9HTdU8ZAL0B/98I+/xiqfTDBESga90qoQ4tzrBCRoL/UUWn1mt/lcoVAKBFVk2T905Qw3cgfAVAZXSiQUTTXAiDILTvFhqsk/U+kl+NFIdEcu1oAnp5zUA== 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: On Sun, May 28, 2023 at 09:01:37PM +0800, Muchun Song wrote: > with *init_net*. If Vasily does not want to bring commit 1d0403d20f6c back, > this patch LGTM. Otherwise, let's wait for Vasily. If we're not going to bring back 1d0403d20f6c then we should simply revert fc4db90fe71e instead of applying this patch.