On Tue, 2023-03-14 at 08:06 +0100, Christian Borntraeger wrote: > > > Am 13.03.23 um 22:16 schrieb Ilya Leoshkevich: > > TCG emulates ckc, cputm, last_break and prefix, and it's quite > > useful > > to have them during debugging. > > KVM provides those as well so I dont get what you are trying to do > here. (I would understand moving out the pfault things into a KVM > section)
The end result here is that ckc, cputm, last_break and prefix are always available, and pp, pfault_token, pfault_select and pfault_compare are available only with KVM. I guess I chose the naming poorly, I will send a v2 with s390-virt.xml containing common registers, and s390-virt-kvm.xml containing KVM-only registers. >