lkml.org 
[lkml]   [2021]   [Dec]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH v2 0/2] KVM: x86: Fix MSR_IA32_PERF_CAPABILITIES writes check and vmx_pmu_msrs_test
From
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

\
 
 \ /
  Last update: 2021-12-19 20:25    [W:0.043 / U:0.872 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site