Number of block devices instantiated. They are instantiated as /dev/nullb0,
etc.
-irq_mode=[0-2]: Default: 1-Soft-irq
+irqmode=[0-2]: Default: 1-Soft-irq
The completion mode used for completing IOs to the block-layer.
0: None.
completion.
completion_nsec=[ns]: Default: 10.000ns
- Combined with irq_mode=2 (timer). The time each completion event must wait.
+ Combined with irqmode=2 (timer). The time each completion event must wait.
submit_queues=[0..nr_cpus]:
The number of submission queues attached to the device driver. If unset, it