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Date: Mon, 26 Aug 2024 14:46:00 -0700
From: Jakub Kicinski <kuba@kernel.org>
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>, Vlastimil
 Babka <vbabka@suse.cz>, David Rientjes <rientjes@google.com>, Hyeonggon Yoo
 <42.hyeyoo@gmail.com>, Eric Dumazet <edumazet@google.com>, "David S .
 Miller" <davem@davemloft.net>, Paolo Abeni <pabeni@redhat.com>,
 linux-mm@kvack.org, linux-kernel@vger.kernel.org, Meta kernel team
 <kernel-team@meta.com>, cgroups@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [RFC PATCH] memcg: add charging of already allocated slab
 objects
Message-ID: <20240826144600.20cc15ad@kernel.org>
In-Reply-To: <20240824010139.1293051-1-shakeel.butt@linux.dev>
References: <20240824010139.1293051-1-shakeel.butt@linux.dev>
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On Fri, 23 Aug 2024 18:01:39 -0700 Shakeel Butt wrote:
> +EXPORT_SYMBOL(kmem_cache_post_charge);

FWIW ipv4 can't be a module, but perhaps you're just following local
customs