On Tue, Dec 11, 2018 at 06:21:41PM +0100, Jan Kara wrote: > Provide a variant of buffer_migrate_page() that also checks whether > there are no unexpected references to buffer heads. This function will > then be safe to use for block device pages. > > Signed-off-by: Jan Kara <jack@xxxxxxx> Acked-by: Mel Gorman <mgorman@xxxxxxx> -- Mel Gorman SUSE Labs
