linux-kernel - [PATCH v2 0/6] KVM: nVMX: nested EPT improvements and A/D bits, RDRAND and RDSEED exits

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Message-Id: <1490867732-16743-1-git-send-email-pbonzini@redhat.com>
Date:   Thu, 30 Mar 2017 11:55:26 +0200
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Cc:     david@...hat.com
Subject: [PATCH v2 0/6] KVM: nVMX: nested EPT improvements and A/D bits, RDRAND and RDSEED exits

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.

Paolo

v1->v2: simplified patch 2 further
	removed magic 0x100 from patch 4

Paolo Bonzini (6):
  KVM: nVMX: we support 1GB EPT pages
  KVM: VMX: remove bogus 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      |  4 +++
 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              | 54 ++++++++++++++++++++++++++---------------
 7 files changed, 95 insertions(+), 54 deletions(-)

-- 
1.8.3.1