Re: [Xen-devel] [PATCH v3 10/11] pvh: Send an SCI on VCPU hotplug event

2016-11-22 Thread Jan Beulich
>>> On 21.11.16 at 22:00, wrote: > --- a/xen/arch/x86/domain.c > +++ b/xen/arch/x86/domain.c > @@ -509,6 +509,22 @@ void vcpu_destroy(struct vcpu *v) > xfree(v->arch.pv_vcpu.trap_ctxt); > } > > +int arch_update_avail_vcpus(struct domain *d) I don't see a way for failure here, so perha

[Xen-devel] [PATCH v3 10/11] pvh: Send an SCI on VCPU hotplug event

2016-11-21 Thread Boris Ostrovsky
.. and update GPE0 registers. Signed-off-by: Boris Ostrovsky --- CC: Stefano Stabellini CC: Julien Grall --- Changes in v3: * Add per-arch arch_update_avail_vcpus() (nop for ARM) * send_guest_global_virq() is updated to deal with offlined VCPU0, made non-static. xen/arch/arm/domain.c |