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| author | Sean Christopherson <seanjc@google.com> | 2022-06-08 02:23:51 +0300 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2022-12-01 03:29:53 +0300 |
| commit | d2a00af2061db863890e32a4a99a6f82c330df1f (patch) | |
| tree | 73658f1e257ff94d7cf1dd2157090426601e956e /tools/perf/scripts/python | |
| parent | 0b5e7a16a0a79a3742f0df9e45bca46f01b40e6a (diff) | |
| download | linux-d2a00af2061db863890e32a4a99a6f82c330df1f.tar.xz | |
KVM: VMX: Allow userspace to set all supported FEATURE_CONTROL bits
Allow userspace to set all supported bits in MSR IA32_FEATURE_CONTROL
irrespective of the guest CPUID model, e.g. via KVM_SET_MSRS. KVM's ABI
is that userspace is allowed to set MSRs before CPUID, i.e. can set MSRs
to values that would fault according to the guest CPUID model.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/20220607232353.3375324-2-seanjc@google.com
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions