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From: Roman Gushchin <roman.gushchin@linux.dev>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,  Uladzislau Rezki
 <urezki@gmail.com>,  Joshua Hahn <joshua.hahnjy@gmail.com>,  Michal Hocko
 <mhocko@suse.com>,  Shakeel Butt <shakeel.butt@linux.dev>,  Muchun Song
 <muchun.song@linux.dev>,  linux-mm@kvack.org,  cgroups@vger.kernel.org,
  linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/2] mm: vmalloc: streamline vmalloc memory accounting
In-Reply-To: <20260223160147.3792777-1-hannes@cmpxchg.org> (Johannes Weiner's
	message of "Mon, 23 Feb 2026 11:01:06 -0500")
References: <20260223160147.3792777-1-hannes@cmpxchg.org>
Date: Mon, 23 Feb 2026 11:22:06 -0800
Message-ID: <87pl5v8dup.fsf@linux.dev>
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Johannes Weiner <hannes@cmpxchg.org> writes:

> Use a vmstat counter instead of a custom, open-coded atomic. This has
> the added benefit of making the data available per-node, and prepares
> for cleaning up the memcg accounting as well.
>
> Acked-by: Shakeel Butt <shakeel.butt@linux.dev>
> Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>

Reviewed-by: Roman Gushchin <roman.gushchin@linux.dev>

Thanks!