On Tue, Dec 12, 2023 at 07:11:47PM +0800, Hongyu Jin wrote: > From: Hongyu Jin <hongyu.jin@xxxxxxxxxx> > > Add ioprio field in struct dm_io_region, by this field > specific I/O priority when call dm_io(). > > Co-developed-by: Yibin Ding <yibin.ding@xxxxxxxxxx> > Signed-off-by: Yibin Ding <yibin.ding@xxxxxxxxxx> > Signed-off-by: Hongyu Jin <hongyu.jin@xxxxxxxxxx> Is struct dm_io_region really the right place for this? What about struct dm_io_request? Or a parameter to dm_io(). - Eric