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ptCdK89ylaWVMrIgCEPX9K/3tQ6CLIM1RJiVa93DALRiANmz1btbUmGWyZs6MTUAcvL34UOVXmFMOc2q18rFEascnlK8lnQPC8QyoRWOYN3V7IsOyAwEEEFQ9oymAHPanvgAght1Hs6oVHq1+2MRbKgOdwgeJYGSpy+Vf9BXyvNikfw3Xl2Fq3Z7K+CQvCVORXrUK7qpMdZ7k5nsFiEaaXAitOfsTY65epCemNzkKObLDz7vvT24S/Z00LZXHk6v/1BoGjdjYbkebMGT1EAvCKQKvu/71CE/PB6DgL4NTcepMJofBp1+6mhUf8NdFrXhoDipswfwKNuFPuwEu77qr2GUDlFtBryvHSx3LcOi+MNCjcu4rStAqzXH2moC/qdvyAc9aLwFckogHTVFTPUnAR0bOLg== 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: From: Alexander Lobakin Date: Mon, 8 Apr 2024 11:11:12 +0200 > From: Jakub Kicinski > Date: Fri, 5 Apr 2024 21:25:13 -0700 > >> On Thu, 4 Apr 2024 17:44:00 +0200 Alexander Lobakin wrote: >>> +/** >>> + * struct libeth_fq - structure representing a buffer queue >>> + * @fp: hotpath part of the structure >> >> Second time this happens this week, so maybe some tooling change in 6.9 >> but apparently kdoc does not want to know about the tagged struct: >> >> include/net/libeth/rx.h:69: warning: Excess struct member 'fp' description in 'libeth_fq' > > Oh no, maybe we should teach kdoc to parse struct_group*()? scripts/kernel-doc apparently can handle them... + Kees > >> >>> + * @pp: &page_pool for buffer management >>> + * @fqes: array of Rx buffers >>> + * @truesize: size to allocate per buffer, w/overhead >>> + * @count: number of descriptors/buffers the queue has >>> + * @buf_len: HW-writeable length per each buffer >>> + * @nid: ID of the closest NUMA node with memory >>> + */ >>> +struct libeth_fq { >>> + struct_group_tagged(libeth_fq_fp, fp, >>> + struct page_pool *pp; >>> + struct libeth_fqe *fqes; >>> + >>> + u32 truesize; >>> + u32 count; >>> + ); >>> + >>> + /* Cold fields */ >>> + u32 buf_len; >>> + int nid; >>> +}; Thanks, Olek