KVM: cpuid: extract do_cpuid_7_mask and support multiple subleafs

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CPUID function 7 has multiple subleafs.  Instead of having nested
switch statements, move the logic to filter supported features to
a separate function, and call it for each subleaf.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Paolo Bonzini 2019-07-04 12:18:13 +02:00

parent ab8bcf6497

commit 54d360d412

1 changed files with 81 additions and 47 deletions

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arch/x86/kvm/cpuid.c

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