[pve-devel] move iothread option from global to disk

[Dietmar Maurer]

> yes, it'll make the code a lot more clean. 
> But maybe "virtio-scsi-multi" name is confusing ? because we have only 1 disk
> by controller. 
> maybe "virtio-scsi-single" 
> 
> I would like also to keep iothread option to drive, to enable or not iothread,
> 
> even if we choose scsihw: virtio-scsi-(multi|single). 
> multiqueue option will be added also to this scsihw:
> virtio-scsi-(multi|single). 

OK