On 12/16/21 17:52, Vitaly Kuznetsov wrote:
This is a continuation of "KVM: selftests: Avoid KVM_SET_CPUID2 after
KVM_RUN in vmx_pmu_msrs_test" work. Instead of fixing the immediate issue,
drop incorrect check in KVM which was making the result of host initiated
writes to MSR_IA32_PERF_CAPABILITIES dependent on guest visible CPUIDs and
the corresponding tests in vmx_pmu_msrs_test, this will also make the issue
reported by kernel test robot to go away.
Vitaly Kuznetsov (2):
KVM: selftests: vmx_pmu_msrs_test: Drop tests mangling guest visible
CPUIDs
KVM: x86: Drop guest CPUID check for host initiated writes to
MSR_IA32_PERF_CAPABILITIES
arch/x86/kvm/x86.c | 2 +-
.../selftests/kvm/x86_64/vmx_pmu_msrs_test.c | 17 -----------------
2 files changed, 1 insertion(+), 18 deletions(-)
Queued, thanks,
Paolo
