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| author | Radim Krčmář <rkrcmar@redhat.com> | 2017-08-05 00:12:49 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-08-07 16:11:50 +0200 |
| commit | d6321d493319bfd406c484e8359c6101cbda39d3 (patch) | |
| tree | 97b80d5e78b3b5490e377942ca0fbe43bf65a21f /virt | |
| parent | c6bd18011ff8ea23473a1f4c6d934f761879081d (diff) | |
KVM: x86: generalize guest_cpuid_has_ helpers
This patch turns guest_cpuid_has_XYZ(cpuid) into guest_cpuid_has(cpuid,
X86_FEATURE_XYZ), which gets rid of many very similar helpers.
When seeing a X86_FEATURE_*, we can know which cpuid it belongs to, but
this information isn't in common code, so we recreate it for KVM.
Add some BUILD_BUG_ONs to make sure that it runs nicely.
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions