I am currently developing tests under avocado to help debugging.
And... it helps.
There is a bug here in s390_topology_set_cpus_entitlement for dedicated
CPUs.
On 3/9/23 13:15, Pierre Morel wrote:
[...]
--- a/hw/s390x/cpu-topology.c
+++ b/hw/s390x/cpu-topology.c
@@ -87,6 +87,84 @@ static
When the host supports the CPU topology facility, the PTF
instruction with function code 2 is interpreted by the SIE,
provided that the userland hypervisor activates the interpretation
by using the KVM_CAP_S390_CPU_TOPOLOGY KVM extension.
The PTF instructions with function code 0 and 1 are
