linux-kernel - Re: [PATCH] mm: memcontrol: use mem_cgroup_is

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Date:   Sun, 2 Oct 2022 11:45:19 +0800
From:   Muchun Song <muchun.song@...ux.dev>
To:     Kamalesh Babulal <kamalesh.babulal@...cle.com>
Cc:     Johannes Weiner <hannes@...xchg.org>,
        Michal Hocko <mhocko@...nel.org>,
        Roman Gushchin <roman.gushchin@...ux.dev>,
        Shakeel Butt <shakeelb@...gle.com>,
        Muchun Song <songmuchun@...edance.com>,
        Tom Hromatka <tom.hromatka@...cle.com>,
        cgroups@...r.kernel.org, Linux MM <linux-mm@...ck.org>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm: memcontrol: use mem_cgroup_is_root() helper



> On Sep 30, 2022, at 21:44, Kamalesh Babulal <kamalesh.babulal@...cle.com> wrote:
> 
> Replace the checks for memcg is root memcg, with mem_cgroup_is_root()
> helper.
> 
> Signed-off-by: Kamalesh Babulal <kamalesh.babulal@...cle.com>

Reviewed-by: Muchun Song <songmuchun@...edance.com>

Thanks.