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x86/kvm/svm: Simplify cpu_has_svm()

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Use already cached CPUID information instead of querying CPUID again.

No functionality change.

Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: kvm@vger.kernel.org
Cc: x86@kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Borislav Petkov
2016-05-09 11:53:06 +02:00
committed by Paolo Bonzini
parent 4e10b764e2
commit 682a810887
2 changed files with 2 additions and 7 deletions
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arch/x86/include/asm/svm.h
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@@ -193,7 +193,6 @@ struct __attribute__ ((__packed__)) vmcb {
struct vmcb_save_area save;
};
#define SVM_CPUID_FEATURE_SHIFT 2
#define SVM_CPUID_FUNC 0x8000000a
#define SVM_VM_CR_SVM_DISABLE 4