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Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1qvKHG-003V45-PV; Tue, 24 Oct 2023 16:29:10 +0000 Date: Tue, 24 Oct 2023 17:29:10 +0100 From: Matthew Wilcox To: Peng Zhang Cc: Liam.Howlett@oracle.com, corbet@lwn.net, akpm@linux-foundation.org, brauner@kernel.org, surenb@google.com, michael.christie@oracle.com, mjguzik@gmail.com, mathieu.desnoyers@efficios.com, npiggin@gmail.com, peterz@infradead.org, oliver.sang@intel.com, mst@redhat.com, maple-tree@lists.infradead.org, linux-mm@kvack.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH v6 03/10] maple_tree: Introduce interfaces __mt_dup() and mtree_dup() Message-ID: References: <20231024083258.65750-1-zhangpeng.00@bytedance.com> <20231024083258.65750-4-zhangpeng.00@bytedance.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231024083258.65750-4-zhangpeng.00@bytedance.com> X-Rspamd-Queue-Id: 9BAF6C001E X-Rspam-User: X-Rspamd-Server: rspam04 X-Stat-Signature: 4fp6pmxw5wugwzr3geku6i95tn1p9zdr X-HE-Tag: 1698164977-404735 X-HE-Meta: U2FsdGVkX1/OoyrI4waaZkWNa3tjezWaj/TpenWoFXX6DMNOOqHlFrK9CnRVzX9ZF7vdyRLbgwaYwDsRRbDSVUdcI6q+oYUMzOA4ijF5enKT3AlyiuJmC2Bl+BQ2ySHt6x5XMsjdR4RAjNBd1auIVn40OO3UgMArPwKmkOe8uEdcHHNRiRWYhYHvjAwLhojwrXVs+pxxNH+klam0OylC1rOpWTo282TH3//ENGhQ3d0BowYzynL1WZqmNwsLYyoC/1ewAYExbpoRGLOxNLJ8GHlCC+E6yj5fUN5uSfC3pom67dwrGfU5v3KSpgQCzIlayfqv2M+bDX+Z4Rh/R9c670EOBzpDvxgWkuwax1Ic9SZ9uBS9LrJrw1ytrSdNIQ7sKCGAFSaz4A1/p23Crjeb67+mpMpKS7nwaufO/6CcBetpIDqsHH137RCO4DGoOWpjeFcVkS00fM8Z8WRQdkfMnKuBModmY/kbn93bDzK2Sb1eC6lOfkp/ORvMo7pagrc9GFTRaet4KJNha9goi6oXApVWLyBm/EQKxp6gi7bXVBeZeQXR3ALqYXMzIKaRFyvUgpQA8Cf++w2ewcf3UFEhVCdPz3PGpnZ8k2Qg68iMqoldyF3Hkf+UNVkISZBI2yyD9l3HU3/t4EzvMxHNt5PGpq4nkF91fifeH5AxbL4+RvHxb//sZvoCDvKfemD6U1ya1cg/c2lV483TyaqVbR4xfGWOUNQmbaPUqiZ53e6PqUrtzCLbmNJwllHJQROLShpkB4qa9sNQfE3FjzYKuKZKrj+oas8K1s19ANu8dqT4+sTGvT2vcNz0iAZ8anHua2eltsEfqsCudRKW4RRAN0sVB+/Nhu/TST1lcRe9aJ4U4q90evUamnyNxC+sre9Ht7WUDNk2A4YUKFGiPYrYprb8eqt9N4jAPFfl7B2iq3gGioPZ12wtoHnkcRPh9zqgxWBFokHyBRp3tmkYIy0Hrt4 G7gPS6Ml cbSYIfi6PBmdYibYBQGhfj4U3Kp50PoEJTq6ZguY0/w2KKz4Q6X5et4sZfnmkZfMpl1kVKWWyxP++VxlmCjiCSi1bTtyIfpaAUqd59v33s1Qj6Nsb3kjGOBfKbnCM7rAqPZyvSRxshCn3KP40C9GaDDd9vqt8+8TMkXMuU0Ub07gDAhKVU7cESibMMbo78+FzAyBny6kb19ZYv6CMst1cDTCSOT4eOtKodees1SylVB9K+GkdqbpV3pU51aSAgtLiTB6HDYHpxM456UEKx3kwMIOHdfp9XTgeZ6P+JTVW6tBqkaVBvH124O3j48O3fn9rmgPreetdtZg2e80= 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, Oct 24, 2023 at 04:32:51PM +0800, Peng Zhang wrote: > +++ b/lib/maple_tree.c > @@ -4,6 +4,10 @@ > * Copyright (c) 2018-2022 Oracle Corporation > * Authors: Liam R. Howlett > * Matthew Wilcox > + * > + * Implementation of algorithm for duplicating Maple Tree I thought you agreed that line made no sense, and you were just going to drop it? just add your copyright, right under ours. > + * Copyright (c) 2023 ByteDance > + * Author: Peng Zhang