[libvirt] [Qemu-devel] [uq/master PATCH 7/7 v8] target-i386: CPU model subclasses

Eduardo Habkost ehabkost at redhat.com
Mon Feb 10 08:26:17 UTC 2014


On Mon, Feb 10, 2014 at 06:19:58AM -0200, Eduardo Habkost wrote:
> On Mon, Feb 10, 2014 at 01:23:37AM +0100, Andreas Färber wrote:
> [...]
> > >  /**
> > >   * X86CPUClass:
> > >   * @parent_realize: The parent class' realize handler.
> > > @@ -49,6 +52,16 @@ typedef struct X86CPUClass {
> > >      CPUClass parent_class;
> > >      /*< public >*/
> > >  
> > > +    /* CPU model definition
> > > +     * Should be eventually replaced by subclass-specific property defaults
> > > +     */
> > > +    X86CPUDefinition *cpu_def;
> > > +    /* CPU model requires KVM to be enabled */
> > > +    bool kvm_required;
> > > +    /* Optional description of CPU model.
> > > +     * If unavailable, cpu_def->model_id is used */
> > > +    const char *model_description;
> > 
> > Here I wondered why you needed this? For PowerPCCPU subclasses we have
> > reused DeviceClass::desc.
> 
> I was not aware of DeviceClass::desc. We can use it instead.
> 
> Do you prefer a respin, or an additional patch?
> 

Actually we don't even need model_description or DeviceClass::desc yet,
because the code to list CPU models using
object_class_get_list(TYPE_X86_CPU) was moved to a separate patch I will
send later.

I will send a new version of this patch without model_description, then
change the new CPU model listing code to use DeviceClass::desc.

-- 
Eduardo




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