Mike Christie wrote: > Ming Zhang wrote: > >> Hi Mike >> >> I think change vsd->vdev is a bad idea. > > > I would agree it is a bad name, but all that device does today is the > reads and writes. It should probably be called something-something-IO. > From your experience with iet, do you think a read or write will be > different for tape or disk when using the interface we are using? > Oh yeah, I had looked at scst's dev_handlers for an example. I think mostly only the error hanlding will be a problem. |