On Fri, 3 Dec 2021 10:39:35 +0800, Ming Lei wrote: > There isn't any reason to not allow zero poll queues from user > viewpoint. > > Also sometimes we need to compare io poll between poll mode and irq > mode, so not allowing poll queues is bad. > > > [...] Applied, thanks! [1/1] null_blk: allow zero poll queues commit: 2bfdbe8b7ebd17b5331071071a910fbabc64b436 Best regards, -- Jens Axboe