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Shutemov" To: John Hubbard Cc: Andrew Morton , Al Viro , Christoph Hellwig , Dan Williams , Dave Chinner , Ira Weiny , Jan Kara , Jason Gunthorpe , Jonathan Corbet , =?utf-8?B?SsOpcsO0bWU=?= Glisse , Michal Hocko , Mike Kravetz , Shuah Khan , Vlastimil Babka , Matthew Wilcox , linux-doc@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-rdma@vger.kernel.org, linux-mm@kvack.org, LKML Subject: Re: [PATCH v3 02/12] mm/gup: split get_user_pages_remote() into two routines Message-ID: <20200203131744.6idhpu2ho3ajfu55@box> References: <20200201034029.4063170-1-jhubbard@nvidia.com> <20200201034029.4063170-3-jhubbard@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200201034029.4063170-3-jhubbard@nvidia.com> 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: On Fri, Jan 31, 2020 at 07:40:19PM -0800, John Hubbard wrote: > An upcoming patch requires reusing the implementation of > get_user_pages_remote(). Split up get_user_pages_remote() into an outer > routine that checks flags, and an implementation routine that will be > reused. This makes subsequent changes much easier to understand. > > There should be no change in behavior due to this patch. > > Signed-off-by: John Hubbard Acked-by: Kirill A. Shutemov -- Kirill A. Shutemov