linux-kernel - Re: [PATCH memcg v4] net: set proper memcg for net

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Message-ID: <ec08a059-2a04-3e9c-cbad-a5af2d2744e0@openvz.org>
Date:   Thu, 28 Apr 2022 07:37:00 +0300
From:   Vasily Averin <vvs@...nvz.org>
To:     Roman Gushchin <roman.gushchin@...ux.dev>
Cc:     Shakeel Butt <shakeelb@...gle.com>,
        Michal Koutný <mkoutny@...e.com>,
        Vlastimil Babka <vbabka@...e.cz>, kernel@...nvz.org,
        Florian Westphal <fw@...len.de>,
        LKML <linux-kernel@...r.kernel.org>,
        Michal Hocko <mhocko@...e.com>,
        Cgroups <cgroups@...r.kernel.org>,
        netdev <netdev@...r.kernel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>
Subject: Re: [PATCH memcg v4] net: set proper memcg for net_init hooks
 allocations

On 4/28/22 01:36, Roman Gushchin wrote:
> We can point root_mem_cgroup at a statically allocated structure
> on both CONFIG_MEMCG and !CONFIG_MEMCG.
> Does it sound reasonable or I'm missing some important points?

I expect Embedded developers will be highly disagree.
Pointer only should be acceptable for them.

Thank you,
	Vasily Averin