On Fri, Apr 14, 2023 at 01:08:21PM +0200, Pankaj Raghav wrote: > fs/buffer do not support large folios as there are many assumptions on > the folio size to be the host page size. This conversion is one step > towards removing that assumption. Also this conversion will reduce calls > to compound_head() if create_folio_buffers() calls > folio_create_empty_buffers(). I'd call this folio_create_buffers(), but other than that, looks good.