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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , "Michael S. Tsirkin" , Jason Wang , Xuan Zhuo , Eugenio =?utf-8?B?UMOpcmV6?= , Keith Busch , Jens Axboe , Christoph Hellwig , Sagi Grimberg , "K. Y. Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Manivannan Sadhasivam , Rob Herring , Bjorn Helgaas , James Smart , Dick Kennedy , "James E.J. Bottomley" , "Martin K. Petersen" , Rasmus Villemoes , Matt Wu , Steffen Klassert , Daniel Jordan , Andrew Morton , Greg Kurz , Peter Xu , Shrikanth Hegde , Hendrik Brueckner Subject: Re: [PATCH 06/14] cpumask: re-introduce cpumask_next{,_and}_wrap() Message-ID: <20250103174432.GA4182129@bhelgaas> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241228184949.31582-7-yury.norov@gmail.com> On Sat, Dec 28, 2024 at 10:49:38AM -0800, Yury Norov wrote: > cpumask_next_wrap_old() has two additional parameters, comparing to it's > analogue in linux/find.h find_next_bit_wrap(). The reason for that is > historical. s/it's/its/ Personally I think cscope/tags/git grep make "find_next_bit_wrap()" enough even without mentioning "linux/find.h". > + * cpumask_next_and_wrap - get the next cpu in *src1p & *src2p, starting from > + * @n and wrapping around, if needed > + * @n: the cpu prior to the place to search (i.e. return will be > @n) Is the return really > @n if it wraps?