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Date: Thu, 24 Aug 2017 15:37:55 +0200 From: Paolo Bonzini <pbonzini@...hat.com> To: linux-kernel@...r.kernel.org, kvm@...r.kernel.org Cc: jmattson@...gle.com Subject: [PATCH v7 0/4] Raise #UD and disable execution controls for more CPUID bits Usually we're not that particular about #UD-ing on disabled instructions, because you cannot do it for all instructions. However, whenever an instruction has a corresponding execution control it is important to do it for the sake of getting vmexits right. Paolo Jim Mattson (2): kvm: vmx: Raise #UD on unsupported RDRAND kvm: vmx: Raise #UD on unsupported RDSEED Paolo Bonzini (2): KVM: VMX: cache secondary exec controls kvm: vmx: Raise #UD on unsupported XSAVES/XRSTORS arch/x86/kvm/vmx.c | 175 +++++++++++++++++++++++++++++++++++++---------------- 1 file changed, 124 insertions(+), 51 deletions(-) -- 1.8.3.1
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