Markus Armbruster writes:
> drive_get_next() is basically a bad idea. It returns the "next" block
> backend of a certain interface type. "Next" means bus=0,unit=N, where
> subsequent calls count N up from zero, per interface type.
>
> This lets you define unit numbers implicitly by execution
drive_get_next() is basically a bad idea. It returns the "next" block
backend of a certain interface type. "Next" means bus=0,unit=N, where
subsequent calls count N up from zero, per interface type.
This lets you define unit numbers implicitly by execution order. If
the order changes, or new
