On Wed, Jun 10, 2026, Ritesh Harjani (IBM) wrote: > From: Nicholas Piggin <[email protected]> > > powerpc's maximum permitted vCPU ID depends on the VM's SMT mode, and > the maximum reported by KVM_CAP_MAX_VCPU_ID exceeds a simple non-SMT > VM's limit. > > The powerpc KVM selftest port uses non-SMT VMs, so add a workaround > to the kvm_create_max_vcpus test case to limit vCPU IDs to > KVM_CAP_MAX_VCPUS on powerpc.
How is this not a KVM bug? Literally the reason this test exists is to validate KVM's advertised KVM_CAP_MAX_VCPU_ID and KVM_CAP_MAX_VCPUS.
