On 25.10.18 14:37, Michael Mueller wrote: > The Guest Information Area (GIB) and its mechanics is part of > the AIV facility. It provides hardware support to process > Adapter Interruptions (AI) for pagable storage mode guests. > > Whenever a guest cannot process an AI because none of its > vcpus is running in SIE context, a GIB alert interruption is > sent to and handled by the host program to dispatch a vcpu of > the respective guest. > > Eventually, the AI is handled by the guest. This does not apply to vSIE, right? -- Thanks, David / dhildenb
