On 6/29/20 3:47 AM, Ming Lei wrote: > It is natural to release driver tag when this request is completed by > LLD or device since its purpose is for LLD use. > > One big benefit is that the released tag can be re-used quicker since > bio_endio() may take too long. > > Meantime we don't need to release driver tag for flush request. Applied, thanks. -- Jens Axboe