linux-kernel - Re: [PATCH] mm: memcontrol: Remove unused mod_memcg_obj

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Message-ID: <alpine.DEB.2.23.453.2010131228021.2883230@chino.kir.corp.google.com>
Date:   Tue, 13 Oct 2020 12:28:15 -0700 (PDT)
From:   David Rientjes <rientjes@...gle.com>
To:     Muchun Song <songmuchun@...edance.com>
cc:     hannes@...xchg.org, mhocko@...nel.org, vdavydov.dev@...il.com,
        akpm@...ux-foundation.org, cl@...ux.com, penberg@...nel.org,
        iamjoonsoo.kim@....com, shakeelb@...gle.com, guro@...com,
        vbabka@...e.cz, laoar.shao@...il.com, chris@...isdown.name,
        linux-kernel@...r.kernel.org, cgroups@...r.kernel.org,
        linux-mm@...ck.org
Subject: Re: [PATCH] mm: memcontrol: Remove unused mod_memcg_obj_state()

On Tue, 13 Oct 2020, Muchun Song wrote:

> Since commit:
> 
>   991e7673859e ("mm: memcontrol: account kernel stack per node")
> 
> There is no user of the mod_memcg_obj_state(). This patch just remove
> it. Also rework type of the idx parameter of the mod_objcg_state()
> from int to enum node_stat_item.
> 
> Signed-off-by: Muchun Song <songmuchun@...edance.com>

Acked-by: David Rientjes <rientjes@...gle.com>