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KVM: SVM: Report Nested Paging support to userspace

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This patch implements the reporting of the nested paging
feature support to userspace.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Joerg Roedel 2010-09-10 17:31:05 +02:00 committed by Avi Kivity
parent 55c5e464fc
commit 3d4aeaad8b
1 changed files with 4 additions and 0 deletions
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4
arch/x86/kvm/svm.c
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@ -3481,6 +3481,10 @@ static void svm_set_supported_cpuid(u32 func, struct kvm_cpuid_entry2 *entry)
if (svm_has(SVM_FEATURE_NRIP))
entry->edx |= SVM_FEATURE_NRIP;
/* Support NPT for the guest if enabled */
if (npt_enabled)
entry->edx |= SVM_FEATURE_NPT;
break;
}
}