Re: [Xen-devel] [PATCH v2 04/48] xen/sched: introduce struct sched_resource

[Juergen Gross <jgross@xxxxxxxx>]

On 04.09.19 15:10, Jan Beulich wrote:
> On 09.08.2019 16:57, Juergen Gross wrote:
> > --- a/xen/include/xen/sched.h
> > +++ b/xen/include/xen/sched.h
> > @@ -273,11 +273,14 @@ struct vcpu
> >       struct arch_vcpu arch;
> >   };
> >   
> > +struct sched_resource;
> As mentioned elsewhere, I don't think you need this when the first
> reference is ...
>
> >   struct sched_unit {
> >       struct domain         *domain;
> >       struct vcpu           *vcpu_list;
> >       void                  *priv;      /* scheduler private data */
> >       struct sched_unit     *next_in_list;
> > +    struct sched_resource *res;
> ... like this. (Or else you couldn't use struct sched_unit here
> either, for still being an incomplete type at the point of the
> first reference to it.)
Indeed.


Juergen


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