Messages in this thread | | | From | "Michael Kelley (EOSG)" <> | Subject | RE: [PATCH v3 6/7] x86/hyper-v: detect nested features | Date | Tue, 13 Mar 2018 23:11:50 +0000 |
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> -----Original Message----- > From: Vitaly Kuznetsov <vkuznets@redhat.com> > Sent: Friday, March 9, 2018 6:03 AM > To: kvm@vger.kernel.org > Cc: x86@kernel.org; Paolo Bonzini <pbonzini@redhat.com>; Radim Krčmář > <rkrcmar@redhat.com>; KY Srinivasan <kys@microsoft.com>; Haiyang Zhang > <haiyangz@microsoft.com>; Stephen Hemminger <sthemmin@microsoft.com>; Michael > Kelley (EOSG) <Michael.H.Kelley@microsoft.com>; Mohammed Gamal > <mmorsy@redhat.com>; Cathy Avery <cavery@redhat.com>; Bandan Das <bsd@redhat.com>; > linux-kernel@vger.kernel.org > Subject: [PATCH v3 6/7] x86/hyper-v: detect nested features > > TLFS 5.0 says: "Support for an enlightened VMCS interface is reported with > CPUID leaf 0x40000004. If an enlightened VMCS interface is supported, > additional nested enlightenments may be discovered by reading the CPUID > leaf 0x4000000A (see 2.4.11)." > > Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
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