Re: [GIT PULL 09/11] KVM: s390: add bitmap for handling cpu-local interrupts

Jens Freimann
2014-12-01T08:18:42Z

Excerpts from Paolo Bonzini's message of 2014-11-28 18:18:53 +0100:
>
> On 28/11/2014 14:25, Christian Borntraeger wrote:
> >
> > +struct kvm_s390_irq_payload {
> > + struct kvm_s390_io_info io;
> > + struct kvm_s390_ext_info ext;
> > + struct kvm_s390_pgm_info pgm;
> > + struct kvm_s390_emerg_info emerg;
> > + struct kvm_s390_extcall_info extcall;
> > + struct kvm_s390_prefix_info prefix;
> > + struct kvm_s390_mchk_info mchk;
> > +};
> > +
>
> struct or union?

This really should be a struct because we use it to keep payload data for
several parallel pending interrupts and don't want to write over other data.

Jens

>
> Paolo