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Received: from willy by casper.infradead.org with local (Exim 4.98 #2 (Red Hat Linux)) id 1tL6Tg-0000000BLjk-1zKJ; Tue, 10 Dec 2024 20:05:04 +0000 Date: Tue, 10 Dec 2024 20:05:04 +0000 From: Matthew Wilcox To: Andrew Morton Cc: Christoph Hellwig , linux-mm@kvack.org, Johannes Weiner , Michal Hocko , Roman Gushchin , Shakeel Butt , Muchun Song , cgroups@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH] vmalloc: Move memcg logic into memcg code Message-ID: References: <20241210193035.2667005-1-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241210193035.2667005-1-willy@infradead.org> X-Rspamd-Queue-Id: 1F93A4000B X-Rspam-User: X-Rspamd-Server: rspam07 X-Stat-Signature: r64r57d1ht4n4b1gqhp89remhe7ghh5t X-HE-Tag: 1733861083-175783 X-HE-Meta: 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 v95a20Xl WFnzGX+7jTOjZzrhM5mGQPi317IwkozFDXBKiosL+C4IVOVG0bdgMCDpvaikXo2FufqQ8/P1qhd30X393y4CnSVFJESlddquld2gYXMzFZkm2SsfBSRODUKcupYD56Q5plru8RCivbSxcw+YdbZ4DcKRF/Qedw4MjRg9q3VcJ03VLN4gT7Q9CXy4swxzNdIfZh80FcaDe23pY6udluxGWpp6Cddemj/+eqwLNwLYa+t1SlCE= 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 Tue, Dec 10, 2024 at 07:30:33PM +0000, Matthew Wilcox (Oracle) wrote: > Fixes: b944afc9d64d (mm: add a VM_MAP_PUT_PAGES flag for vmap) Hm, no, this is necessary, but not enough as nr_vmalloc_pages has the same problem. Will fix that and resend.