linux-kernel - Re: [PATCH] mm/oom_kill: remove unneeded is_memcg

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Message-ID: <1b625d1f-96eb-5535-1fd3-4e5ffa7d6c3e@google.com>
Date:   Thu, 24 Feb 2022 11:23:14 -0800 (PST)
From:   David Rientjes <rientjes@...gle.com>
To:     Miaohe Lin <linmiaohe@...wei.com>
cc:     akpm@...ux-foundation.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm/oom_kill: remove unneeded is_memcg_oom check

On Thu, 24 Feb 2022, Miaohe Lin wrote:

> oom_cpuset_eligible is always called when !is_memcg_oom. Remove this
> unnecessary check.
> 
> Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>

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

This keeps oom_cpuset_eligible() only in the nodemask eligibility business 
and memcg criteria remains isolated in its own function.