Re: Xen 4.3 development update

[George Dunlap <george.dunlap@eu.citrix.com>]

On 21/09/12 11:38, Anthony PERARD wrote:
>   - pci pass-thru
>     owner: anthony@citrix
>     status: ?
> Support for passthrough a PCI device is done, unless I miss something.
> LibXL in Xen 4.2 support it, but qemu-xen in 4.2 does not. Right now,
> only the last release of QEMU (1.2) support pci passthrough with Xen.
I don't really understand what you mean... do you mean qemu-traditional 
doesn't support pci pass-through in 4.2, or that qemu-upstream doesn't?  
In any case, has everything been done that needs to be done for 
qemu-upstream to have passthrough support for 4.3?
> Also, to use QEMU upstream as default device model, we need implement
> few more feature. I have:
>
> - enable dirtybit tracking during migration
>    status: patches submitted to QEMU and to LibXL.
> - xl cd-{insert,eject}
>    status: intilal implementation submitted
Thanks, I've added these to the list.

  -George