Re: [PATCH 3/3] xen/vm_event: Add safe to disable vm_event

2020-05-20 Thread Tamas K Lengyel
On Wed, May 20, 2020 at 7:45 AM Jan Beulich wrote: > > On 15.05.2020 18:53, Tamas K Lengyel wrote: > > --- a/xen/arch/x86/hvm/hvm.c > > +++ b/xen/arch/x86/hvm/hvm.c > > @@ -563,15 +563,41 @@ void hvm_do_resume(struct vcpu *v) > > v->arch.hvm.inject_event.vector = HVM_EVENT_VECTOR_UNSET;

Re: [PATCH 3/3] xen/vm_event: Add safe to disable vm_event

2020-05-20 Thread Tamas K Lengyel
On Wed, May 20, 2020 at 7:45 AM Jan Beulich wrote: > > On 15.05.2020 18:53, Tamas K Lengyel wrote: > > --- a/xen/arch/x86/hvm/hvm.c > > +++ b/xen/arch/x86/hvm/hvm.c > > @@ -563,15 +563,41 @@ void hvm_do_resume(struct vcpu *v) > > v->arch.hvm.inject_event.vector = HVM_EVENT_VECTOR_UNSET;

Re: [PATCH 3/3] xen/vm_event: Add safe to disable vm_event

2020-05-20 Thread Jan Beulich
On 15.05.2020 18:53, Tamas K Lengyel wrote: > --- a/xen/arch/x86/hvm/hvm.c > +++ b/xen/arch/x86/hvm/hvm.c > @@ -563,15 +563,41 @@ void hvm_do_resume(struct vcpu *v) > v->arch.hvm.inject_event.vector = HVM_EVENT_VECTOR_UNSET; > } > > -if ( unlikely(v->arch.vm_event) && >