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[198.0.35.241]) by smtp.gmail.com with ESMTPSA id iw17-20020a170903045100b001c9cc44eb60sm4799660plb.201.2023.11.13.20.15.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Nov 2023 20:15:00 -0800 (PST) Date: Mon, 13 Nov 2023 20:14:59 -0800 From: Kees Cook To: Vlastimil Babka Cc: David Rientjes , Christoph Lameter , Pekka Enberg , Joonsoo Kim , Andrew Morton , Hyeonggon Yoo <42.hyeyoo@gmail.com>, Roman Gushchin , linux-mm@kvack.org, linux-kernel@vger.kernel.org, patches@lists.linux.dev, Andrey Ryabinin , Alexander Potapenko , Andrey Konovalov , Dmitry Vyukov , Vincenzo Frascino , Marco Elver , Johannes Weiner , Michal Hocko , Shakeel Butt , Muchun Song , kasan-dev@googlegroups.com, cgroups@vger.kernel.org Subject: Re: [PATCH 04/20] mm/memcontrol: remove CONFIG_SLAB #ifdef guards Message-ID: <202311132014.F03494F@keescook> References: <20231113191340.17482-22-vbabka@suse.cz> <20231113191340.17482-26-vbabka@suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231113191340.17482-26-vbabka@suse.cz> X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: AD73AA0011 X-Stat-Signature: 7gwnjn45j683ttq7o6nsqhcbchnd96dd X-Rspam-User: X-HE-Tag: 1699935301-205223 X-HE-Meta: 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 k7X6lO9N 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000001, 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 13, 2023 at 08:13:45PM +0100, Vlastimil Babka wrote: > With SLAB removed, these are never true anymore so we can clean up. > > Signed-off-by: Vlastimil Babka Reviewed-by: Kees Cook -- Kees Cook