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Groups > linux.kernel > #1595429
| From | Paolo Bonzini <pbonzini@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 0/6] KVM: nVMX: nested EPT improvements and A/D bits, RDRAND and RDSEED exits |
| Date | 2017-03-08 19:20 +0100 |
| Message-ID | <tiOlP-1Pw-3@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Patches 1-4 implement nested EPT A/D bits and GB pages. As a side effect, this fixes one vmx.flat failure on machines with EPT A/D bits. It should be possible to implement PML on top of this with host support for A/D bits only. Patches 5-6 implement nested RDRAND and RDSEED exiting. Tested relatively lightly, but I'm throwing this out early. Paolo Paolo Bonzini (6): KVM: nVMX: we support 1GB EPT pages KVM: VMX: cleanup check for invalid EPT violation kvm: x86: MMU support for EPT accessed/dirty bits kvm: nVMX: support EPT accessed/dirty bits KVM: VMX: add missing exit reasons KVM: nVMX: support RDRAND and RDSEED exiting arch/x86/include/asm/kvm_host.h | 5 ++-- arch/x86/include/asm/vmx.h | 2 ++ arch/x86/include/uapi/asm/vmx.h | 25 +++++++++++++------ arch/x86/kvm/mmu.c | 4 ++- arch/x86/kvm/mmu.h | 3 ++- arch/x86/kvm/paging_tmpl.h | 54 +++++++++++++++++++++++------------------ arch/x86/kvm/vmx.c | 47 +++++++++++++++++++++++++++-------- 7 files changed, 95 insertions(+), 45 deletions(-) -- 1.8.3.1
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[PATCH 0/6] KVM: nVMX: nested EPT improvements and A/D bits, RDRAND and RDSEED exits Paolo Bonzini <pbonzini@redhat.com> - 2017-03-08 19:20 +0100
[PATCH 6/6] KVM: nVMX: support RDRAND and RDSEED exiting Paolo Bonzini <pbonzini@redhat.com> - 2017-03-08 19:20 +0100
Re: [PATCH 6/6] KVM: nVMX: support RDRAND and RDSEED exiting Jim Mattson <jmattson@google.com> - 2017-03-13 19:30 +0100
[PATCH 2/6] KVM: VMX: cleanup check for invalid EPT violation Paolo Bonzini <pbonzini@redhat.com> - 2017-03-08 19:40 +0100
Re: [PATCH 2/6] KVM: VMX: cleanup check for invalid EPT violation David Hildenbrand <david@redhat.com> - 2017-03-09 12:00 +0100
Re: [PATCH 2/6] KVM: VMX: cleanup check for invalid EPT violation David Hildenbrand <david@redhat.com> - 2017-03-09 12:00 +0100
[PATCH 1/6] KVM: nVMX: we support 1GB EPT pages Paolo Bonzini <pbonzini@redhat.com> - 2017-03-08 19:40 +0100
Re: [PATCH 1/6] KVM: nVMX: we support 1GB EPT pages David Hildenbrand <david@redhat.com> - 2017-03-09 11:40 +0100
[PATCH 4/6] kvm: nVMX: support EPT accessed/dirty bits Paolo Bonzini <pbonzini@redhat.com> - 2017-03-08 19:40 +0100
[PATCH 3/6] kvm: x86: MMU support for EPT accessed/dirty bits Paolo Bonzini <pbonzini@redhat.com> - 2017-03-08 20:10 +0100
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