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Mon, 23 Feb 2026 11:48:54 -0800 (PST) Received: from fedora ([2603:8080:10f0:ab80::1382]) by smtp.gmail.com with ESMTPSA id 5614622812f47-46460661eeesm3113255b6e.13.2026.02.23.11.48.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Feb 2026 11:48:53 -0800 (PST) Date: Mon, 23 Feb 2026 11:48:50 -0800 From: "Vishal Moola (Oracle)" To: Johannes Weiner Cc: Andrew Morton , Uladzislau Rezki , Joshua Hahn , Michal Hocko , Roman Gushchin , Shakeel Butt , Muchun Song , linux-mm@kvack.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 2/2] mm: memcontrol: switch to native NR_VMALLOC vmstat counter Message-ID: References: <20260223160147.3792777-1-hannes@cmpxchg.org> <20260223160147.3792777-2-hannes@cmpxchg.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260223160147.3792777-2-hannes@cmpxchg.org> X-Stat-Signature: ywen151aoazxn4obowupqe9sgmz515zx X-Rspam-User: X-Rspamd-Queue-Id: 32D3440005 X-Rspamd-Server: rspam01 X-HE-Tag: 1771876135-863648 X-HE-Meta: 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 qeWtNDF4 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, Feb 23, 2026 at 11:01:07AM -0500, Johannes Weiner wrote: > Eliminates the custom memcg counter and results in a single, > consolidated accounting call in vmalloc code. > > Acked-by: Shakeel Butt > Reviewed-by: Uladzislau Rezki (Sony) > Signed-off-by: Johannes Weiner Reviewed-by: Vishal Moola (Oracle)