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From: Roman Gushchin To: Shakeel Butt Cc: Andrew Morton , Johannes Weiner , Michal Hocko , Muchun Song , Hugh Dickins , Yosry Ahmed , linux-mm@kvack.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-doc@vger.kernel.org, Meta kernel team Subject: Re: [PATCH v1 6/6] memcg-v1: remove memcg move locking code Message-ID: References: <20241025012304.2473312-1-shakeel.butt@linux.dev> <20241025012304.2473312-7-shakeel.butt@linux.dev> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241025012304.2473312-7-shakeel.butt@linux.dev> X-Migadu-Flow: FLOW_OUT X-Stat-Signature: 16k7cxr9j4mg47qgw6b1agwc5ssxrqmo X-Rspamd-Queue-Id: 26E0F4001A X-Rspam-User: X-Rspamd-Server: rspam10 X-HE-Tag: 1729878111-312046 X-HE-Meta: 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 itROqQ7A vRnh74Eeaie5nzxNshz0h4PaQ36hKwpBOShH2KKd1BHEJXf9+QGJgOOum4ft9mzZAB9sQAWaoc4ZvkNah8TFZAE18dtvXnVCMigisyjVYxKjhXT8sNr3y9YLxSrqBfszgihHMDA8NdRBSDlTa23nV83196b56wgzBgila3cdmvsjlhLJMgBoiUzkTkQ== 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 Thu, Oct 24, 2024 at 06:23:03PM -0700, Shakeel Butt wrote: > The memcg v1's charge move feature has been deprecated. All the places > using the memcg move lock, have stopped using it as they don't need the > protection any more. Let's proceed to remove all the locking code > related to charge moving. > > Signed-off-by: Shakeel Butt Reviewed-by: Roman Gushchin