On 03/14/2018 06:17 AM, Thomas Huth wrote: > On 13.03.2018 13:01, Janosch Frank wrote: >> Collaborative Memory Management is the extended vm memory usage >> hinting for the hypervisor and handling the ESSA instruction is quite >> complicated. Let's add at least a bare-bones test, maybe someone will >> extend it later. > > No clue how to review this since the instruction is not documented in > the PoP .... so all I can say is: the ESSA is documented in z/VM documentation e.g. the CP Programming Services. > > Acked-by: Thomas Huth <thuth@xxxxxxxxxx>