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author | Sean Christopherson <seanjc@google.com> | 2024-11-28 04:34:13 +0300 |
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committer | Sean Christopherson <seanjc@google.com> | 2024-12-19 01:20:11 +0300 |
commit | cfd15745260929565bc53e16fed54f9e3276c7e1 (patch) | |
tree | bd90fa27365bebfbb3b919cb04fdd07d2233cd5b /tools/perf/scripts/python/exported-sql-viewer.py | |
parent | 963180ae06373c9b0d16c23491bf3bcafef1900b (diff) | |
download | linux-cfd15745260929565bc53e16fed54f9e3276c7e1.tar.xz |
KVM: x86: Drop unnecessary check that cpuid_entry2_find() returns right leaf
Drop an unnecessary check that kvm_find_cpuid_entry_index(), i.e.
cpuid_entry2_find(), returns the correct leaf when getting CPUID.0x7.0x0
to update X86_FEATURE_OSPKE. cpuid_entry2_find() never returns an entry
for the wrong function. And not that it matters, but cpuid_entry2_find()
will always return a precise match for CPUID.0x7.0x0 since the index is
significant.
No functional change intended.
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Binbin Wu <binbin.wu@linux.intel.com>
Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Link: https://lore.kernel.org/r/20241128013424.4096668-47-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions