Re: [Xen-devel] [XEN][RFC PATCH V2 05/17] hvm: Modify hvm_op

[Julien Grall <julien.grall@xxxxxxxxxx>]

On 08/23/2012 08:27 AM, Jan Beulich wrote:
> > switch ( a.index )
> > {
> > -            case HVM_PARAM_IOREQ_PFN:
> >      
> Removing sub-ops which a domain can issue for itself (which for this and
> another one below appears to be the case) is not allowed.
>    
I removed these 3 sub-ops because it will not work with
QEMU disaggregation. Shared pages and event channel
for IO request are private for each device model.

> > +            case HVM_PARAM_IO_PFN_FIRST:
> >      
> I don't see where in this patch this and the other new sub-op constants
> get defined.
>    
Both sub-op constants are added in patch 1:
http://lists.xen.org/archives/html/xen-devel/2012-08/msg01767.html


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