On Mon 2020-08-24 12:41:35, John Ogness wrote: > Rather than continually needing to explicitly check @begin and @next > to identify a dataless block, introduce and use a BLK_DATALESS() > macro. > > Signed-off-by: John Ogness <john.ogness at linutronix.de> Reviewed-by: Petr Mladek <pmladek at suse.com> Best Regards, Petr