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Mercier" Date: Tue, 30 Apr 2024 10:30:11 -0700 Message-ID: Subject: Re: [PATCH v3 3/8] mm: memcg: account memory used for memcg vmstats and lruvec stats To: Yosry Ahmed Cc: Shakeel Butt , Andrew Morton , Johannes Weiner , Michal Hocko , Roman Gushchin , Muchun Song , kernel-team@meta.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: BF09012001F X-Stat-Signature: ys8rzwn6okwahn7zfr9az7pdhegqx1h3 X-Rspam-User: X-HE-Tag: 1714498223-674911 X-HE-Meta: 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 vacw3hBS FXVPBpBfvS2U2eGecTzc1u/lxZ8wZhjTKkkflkC2/uHJMzVJX1IrR2XTVAGY8/NbouMZH9mbTZM8FOJzH03DYnpKrYnyW8j4lOYMYerNQMaeWQCN4g20DWIKrfbACvnSbv8ssn4qlpmiBTCYICltf91/N9VfoOEiEjBpWl3JgttnC/XiwJ+m4xXMlOg+fA8vrQ3jmYpnwaNp5oWTdqCmtHW5zAgNAU3hE1UTm8YinlbFxBQiGC7/s2rRpniLVdzt7NSDyQG5z+vhZgxiFi7aRQDU+HG3Pa7EU53Sb X-Bogosity: Ham, tests=bogofilter, spamicity=0.004447, 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, Apr 30, 2024 at 1:34=E2=80=AFAM Yosry Ahmed = wrote: > > On Mon, Apr 29, 2024 at 11:06=E2=80=AFPM Shakeel Butt wrote: > > > > From: Roman Gushchin > > > > The percpu memory used by memcg's memory statistics is already accounte= d. > > For consistency, let's enable accounting for vmstats and lruvec stats > > as well. > > > > Signed-off-by: Roman Gushchin > > Signed-off-by: Shakeel Butt > > Reviewed-by: Yosry Ahmed > Reviewed-by: T.J. Mercier