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Shutemov" To: Matthew Wilcox Cc: linux-mm@kvack.org Subject: Re: [PATCH v2 3/8] mm: Check PageTail in hpage_nr_pages even when !THP Message-ID: <20200319143307.mg5ut2jdigxbolr3@box> References: <20200318140253.6141-1-willy@infradead.org> <20200318140253.6141-4-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200318140253.6141-4-willy@infradead.org> X-Bogosity: Ham, tests=bogofilter, spamicity=0.000548, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Mar 18, 2020 at 07:02:48AM -0700, Matthew Wilcox wrote: > From: "Matthew Wilcox (Oracle)" > > It's even more important to check that we don't have a tail page when > calling hpage_nr_pages() when THP are disabled. > > Signed-off-by: Matthew Wilcox (Oracle) Acked-by: Kirill A. Shutemov -- Kirill A. Shutemov