Received-SPF: pass (google.com: domain of linux-kernel+bounces-160843-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1;
Precedence: bulk
MIME-Version: 1.0
References: <20240427003733.3898961-1-shakeel.butt@linux.dev> <20240427003733.3898961-3-shakeel.butt@linux.dev>
In-Reply-To: <20240427003733.3898961-3-shakeel.butt@linux.dev>
From: Yosry Ahmed <yosryahmed@google.com>
Date: Fri, 26 Apr 2024 18:23:50 -0700
Message-ID: <CAJD7tkYULhoexWe-wCbOJ9uH7ES5bksCNp7G2-YGV6c03-0_JQ@mail.gmail.com>
Subject: Re: [PATCH v2 2/7] memcg: dynamically allocate lruvec_stats
To: Shakeel Butt <shakeel.butt@linux.dev>
Cc: Andrew Morton <akpm@linux-foundation.org>, Johannes Weiner <hannes@cmpxchg.org>, 
	Michal Hocko <mhocko@kernel.org>, Roman Gushchin <roman.gushchin@linux.dev>, 
	Muchun Song <muchun.song@linux.dev>, linux-mm@kvack.org, linux-kernel@vger.kernel.org
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

On Fri, Apr 26, 2024 at 5:37=E2=80=AFPM Shakeel Butt <shakeel.butt@linux.de=
v> wrote:
>
> To decouple the dependency of lruvec_stats on NR_VM_NODE_STAT_ITEMS, we
> need to dynamically allocate lruvec_stats in the mem_cgroup_per_node
> structure. Also move the definition of lruvec_stats_percpu and
> lruvec_stats and related functions to the memcontrol.c to facilitate
> later patches. No functional changes in the patch.
>
> Signed-off-by: Shakeel Butt <shakeel.butt@linux.dev>

Reviewed-by: Yosry Ahmed <yosryahmed@google.com>