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| author | Sean Christopherson <seanjc@google.com> | 2023-07-21 23:18:49 +0300 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2023-08-04 01:37:14 +0300 |
| commit | b6a6af0d19cea17a3c1e34f81f0d521775f94ab5 (patch) | |
| tree | bcd9126c901ca842a66e45496c75a655cf7814fd /tools/perf/scripts/python/task-analyzer.py | |
| parent | 261cd5ed934e6923187cf1c9eaa6cb63f2b81212 (diff) | |
| download | linux-b6a6af0d19cea17a3c1e34f81f0d521775f94ab5.tar.xz | |
x86/virt: KVM: Open code cpu_has_vmx() in KVM VMX
Fold the raw CPUID check for VMX into kvm_is_vmx_supported(), its sole
user. Keep the check even though KVM also checks X86_FEATURE_VMX, as the
intent is to provide a unique error message if VMX is unsupported by
hardware, whereas X86_FEATURE_VMX may be clear due to firmware and/or
kernel actions.
No functional change intended.
Reviewed-by: Kai Huang <kai.huang@intel.com>
Link: https://lore.kernel.org/r/20230721201859.2307736-10-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions