On Fri, Dec 02, 2022 at 07:39:35PM +0100, Jan Kara wrote: > Now we don't need .writepage hook for anything anymore. Reclaim is fine > with relying on .writepages to clean pages and we often couldn't do much > from the .writepage callback anyway. We only need to provide > .migrate_folio callback for the ext4_journalled_aops - let's use > buffer_migrate_page_norefs() there so that buffers cannot be modified > under jdb2's hands. Looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>
