Re: [Qemu-devel] [PATCH v6 6/8] virtio-scsi: use virtio wrappers to access headers

[Greg Kurz]

On Fri, 28 Mar 2014 18:14:55 +0000
Peter Maydell <address@hidden> wrote:

> On 28 March 2014 18:04, Greg Kurz <address@hidden> wrote:
> > Ok, I am now convinced. Let's make struct VirtIODevice* be the
> > first argument for all helpers and kill the AddressSpace* one.
> > Unless you envision we could end up with different address spaces
> > accross multiple virtio devices
> 
> Well, any one virtio device would always use the same AddressSpace,
> but consider a system model with two separate models of different
> PCs in it, each of which has  its own self-contained memory, PCI
> bus and virtio devices...
> 

A per-device AddressSpace* property would be more appropriate then. Correct ?

> thanks
> -- PMM
> 

-- 
Gregory Kurz                                     address@hidden
                                                 address@hidden
Software Engineer @ IBM/Meiosys                  http://www.ibm.com
Tel +33 (0)562 165 496

"Anarchy is about taking complete responsibility for yourself."
        Alan Moore.