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

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

             reply	other threads:[~2017-03-30  9:55 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-30  9:55 Paolo Bonzini [this message]
2017-03-30  9:55 ` [PATCH 1/6] KVM: nVMX: we support 1GB EPT pages Paolo Bonzini
2017-03-30  9:55 ` [PATCH 2/6] KVM: VMX: remove bogus check for invalid EPT violation Paolo Bonzini
2017-03-30 16:30   ` Jim Mattson
2017-04-03 11:17   ` David Hildenbrand
2017-04-12 20:00   ` David Hildenbrand
2017-03-30  9:55 ` [PATCH 3/6] kvm: x86: MMU support for EPT accessed/dirty bits Paolo Bonzini
2017-03-31 13:52   ` Radim Krčmář
2017-03-30  9:55 ` [PATCH 4/6] kvm: nVMX: support " Paolo Bonzini
2017-03-31 16:24   ` Radim Krčmář
2017-03-31 16:26     ` Paolo Bonzini
2017-04-11 23:35   ` Bandan Das
2017-04-11 23:54     ` Paolo Bonzini
2017-04-12 23:02       ` Bandan Das
2017-04-14  5:17         ` Paolo Bonzini
2017-03-30  9:55 ` [PATCH 5/6] KVM: VMX: add missing exit reasons Paolo Bonzini
2017-03-30  9:55 ` [PATCH 6/6] KVM: nVMX: support RDRAND and RDSEED exiting Paolo Bonzini
2017-03-30 16:54   ` Jim Mattson
2017-03-31 11:13 ` [PATCH v2 0/6] KVM: nVMX: nested EPT improvements and A/D bits, RDRAND and RDSEED exits Paolo Bonzini

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