[Xen-devel] Memory Read Only Enforcement: VMM assisted kernel rootkit mitigation for KVM V4

[Ahmed Abd El Mawgood <ahmedsoliman0x666@xxxxxxxxx>]

Here is change log from V3 To V4:
- Fixing spelling/grammar mistakes suggested by Randy Dunlap
- Changing the hypercall interface to be able to process multiple pages
  per one hypercall also suggested by Randy Dunlap. It turns out that
  this will save lots of vmexist/memory slot flushes when protecting many
  pages.

[PATCH RFC V4 1/3] KVM: X86: Memory ROE documentation
[PATCH RFC V4 2/3] KVM: X86: Adding arbitrary data pointer in kvm memslot 
iterator functions
[PATCH RFC V4 3/3] KVM: X86: Adding skeleton for Memory ROE

Summary:

 Documentation/virtual/kvm/hypercalls.txt |  14 ++++
 arch/x86/include/asm/kvm_host.h          |  11 ++-
 arch/x86/kvm/Kconfig                     |   7 ++
 arch/x86/kvm/mmu.c                       | 127 ++++++++++++++++++++++---------
 arch/x86/kvm/x86.c                       | 104 ++++++++++++++++++++++++-
 include/linux/kvm_host.h                 |   3 +
 include/uapi/linux/kvm_para.h            |   1 +
 virt/kvm/kvm_main.c                      |  29 ++++++-
 8 files changed, 254 insertions(+), 42 deletions(-)


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