Re: [PATCH v9 2/3] s390x: KVM: guest support for topology function

From: Pierre Morel
Date: Mon May 16 2022 - 06:37:45 EST




On 5/12/22 13:41, Janosch Frank wrote:
On 5/6/22 11:24, Pierre Morel wrote:
We let the userland hypervisor know if the machine support the CPU
topology facility using a new KVM capability: KVM_CAP_S390_CPU_TOPOLOGY.

Nope, we indicate KVM's support which is based on the machine's support.

OK I reword.


On the same note: Shouldn't the CAP indication be part of the last patch? The resets are needed for a full support of this feature, no?

Looks right, I will move it last.

--
Pierre Morel
IBM Lab Boeblingen