[Qemu-devel] Re: Build currently broken

[Anthony Liguori]

Glauber Costa wrote:
> On Wed, Jul 22, 2009 at 01:18:29PM -0500, Anthony Liguori wrote:
>   
> > Luiz Capitulino wrote:
> >     
> > >  In QEMU you mean?
> > >
> > >  The first commit introducing it seems to be
> > > e22a25c9361c44995c9241c24df0e1e2c47a56c8 , but I have no idea
> > > on how this macro and its code are being used.
> > >   
> > >       
> > No, I was asking when it was introduced in KVM.  We have a minimal set  
> > of capabilities that we require.  It looks like KVM_CAP_SET_GUEST_DEBUG  
> > arrived shortly after KVM_CAP_DESTROY_MEMORY_REGION which is our current  
> > minimum.
> >     
> How will this minimum change if we start backporting things like memory aliasing
> broken for qemu?
>   

Good question.  I don't know.  I really hate to have all of these #ifdef 
KVM_CAPs all over the place though.

Maybe we should re-examine pulling in kvm header files.

--
Regards,

Anthony Liguori