diff options
| author | Vitaly Kuznetsov <[email protected]> | 2021-12-16 17:52:13 +0100 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2021-12-19 19:35:18 +0100 |
| commit | 1aa2abb33a419090c7c87d4ae842a6347078ee12 (patch) | |
| tree | 043f60a664b46a3cedb5ccb6dfdd492993640b77 /scripts/bpf_doc.py | |
| parent | 10e7a099bfd860a2b77ea8aaac661f52c16dd865 (diff) | |
KVM: x86: Drop guest CPUID check for host initiated writes to MSR_IA32_PERF_CAPABILITIES
The ability to write to MSR_IA32_PERF_CAPABILITIES from the host should
not depend on guest visible CPUID entries, even if just to allow
creating/restoring guest MSRs and CPUIDs in any sequence.
Fixes: 27461da31089 ("KVM: x86/pmu: Support full width counting")
Suggested-by: Sean Christopherson <[email protected]>
Signed-off-by: Vitaly Kuznetsov <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'scripts/bpf_doc.py')
0 files changed, 0 insertions, 0 deletions