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| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2020-03-02 15:56:57 -0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-03-16 17:58:35 +0100 |
| commit | 139085101f8500b09c681b1e52c3839df681a0d2 (patch) | |
| tree | 76aabf1887b7e63850330270b732917790ddeab6 /tools/perf/scripts/python | |
| parent | KVM: x86: Do kvm_cpuid_array capacity checks in terminal functions (diff) | |
| download | linux-139085101f8500b09c681b1e52c3839df681a0d2.tar.gz linux-139085101f8500b09c681b1e52c3839df681a0d2.zip | |
KVM: x86: Use KVM cpu caps to detect MSR_TSC_AUX virt support
Check for MSR_TSC_AUX virtualization via kvm_cpu_cap_has() and drop
->rdtscp_supported().
Note, vmx_rdtscp_supported() needs to hang around a tiny bit longer due
other usage in VMX code.
No functional change intended.
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions