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KVM: x86: nSVM: expose clean bit support to the guest
authorMaxim Levitsky <mlevitsk@redhat.com>
Mon, 7 Feb 2022 15:54:22 +0000 (17:54 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Tue, 8 Feb 2022 18:30:49 +0000 (13:30 -0500)
commit91f673b3e1bd99faf46472b5244cb40fdcd01078
tree5386c38287ee9d1d8379e6f8d341ed21f5bf53aftree | snapshot
parent759cbd59674a6c0aec616a3f4f0740ebd3f5fbefcommit | diff
KVM: x86: nSVM: expose clean bit support to the guest

KVM already honours few clean bits thus it makes sense
to let the nested guest know about it.

Note that KVM also doesn't check if the hardware supports
clean bits, and therefore nested KVM was
already setting clean bits and L0 KVM
was already honouring them.

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20220207155447.840194-6-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/svm/svm.c diff | blob | history
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