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 3djMcFxq 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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, Nov 10, 2025 at 03:20:05PM -0800, Shakeel Butt wrote: > The memcg stats are safe against irq (and nmi) context and thus does not > require disabling irqs. However some code paths for memcg stats also > update the node level stats and use irq unsafe interface and thus > require the users to disable irqs. However node level stats, on > architectures with HAVE_CMPXCHG_LOCAL (all major ones), has interface > which does not require irq disabling. Let's move memcg stats code to > start using that interface for node level stats. > > Signed-off-by: Shakeel Butt > --- Looks good to me, Reviewed-by: Harry Yoo -- Cheers, Harry / Hyeonggon