61d76b8a69
Add X86_FEATURE_* magic in the style of KVM-Unit-Tests' implementation, where the CPUID function, index, output register, and output bit position are embedded in the macro value. Add kvm_cpu_has() to query KVM's supported CPUID and use it set_sregs_test, which is the most prolific user of manual feature querying. Opportunstically rename calc_cr4_feature_bits() to calc_supported_cr4_feature_bits() to better capture how the CR4 bits are chosen. Link: https://lore.kernel.org/all/20210422005626.564163-1-ricarkol@google.com Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Suggested-by: Jim Mattson <jmattson@google.com> Signed-off-by: Sean Christopherson <seanjc@google.com> Link: https://lore.kernel.org/r/20220614200707.3315957-4-seanjc@google.com |
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| .. | ||
| crypto/chacha20-s390 | ||
| cxl | ||
| fault-injection | ||
| ktest | ||
| kunit | ||
| memblock | ||
| nvdimm | ||
| radix-tree | ||
| scatterlist | ||
| selftests | ||
| vsock | ||