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Date: Fri, 23 Dec 2022 07:04:37 -0800 From: Christoph Hellwig <hch@...radead.org> To: Andreas Gruenbacher <agruenba@...hat.com> Cc: Christoph Hellwig <hch@...radead.org>, "Darrick J . Wong" <djwong@...nel.org>, Alexander Viro <viro@...iv.linux.org.uk>, Matthew Wilcox <willy@...radead.org>, linux-xfs@...r.kernel.org, linux-fsdevel@...r.kernel.org, linux-ext4@...r.kernel.org, cluster-devel@...hat.com Subject: Re: [RFC v3 4/7] iomap: Add iomap_folio_prepare helper > +struct folio *iomap_folio_prepare(struct iomap_iter *iter, loff_t pos) > +{ > + unsigned fgp = FGP_LOCK | FGP_WRITE | FGP_CREAT | FGP_STABLE | FGP_NOFS; > + > + if (iter->flags & IOMAP_NOWAIT) > + fgp |= FGP_NOWAIT; > + > + return __filemap_get_folio(iter->inode->i_mapping, pos >> PAGE_SHIFT, > + fgp, mapping_gfp_mask(iter->inode->i_mapping)); > +} > +EXPORT_SYMBOL(iomap_folio_prepare); I'd name this __iomap_get_folio to match __filemap_get_folio. And all iomap exports are EXPORT_SYMBOL_GPL.
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