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[v3,0/3] x86/vmx: implement Bus Lock and VM Notify

Message ID 20220701131648.34292-1-roger.pau@citrix.com (mailing list archive)
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Series x86/vmx: implement Bus Lock and VM Notify | expand

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Roger Pau Monné July 1, 2022, 1:16 p.m. UTC 
Hello,

Following series implements support for bus lock and notify VM exit.

Patches are not really dependent, but I've developed them together by
virtue of both features being in Intel Instructions Set Extensions PR
Chapter 9.

Thanks, Roger.

Roger Pau Monne (3):
  x86/vmx: implement VMExit based guest Bus Lock detection
  x86/vmx: introduce helper to set VMX_INTR_SHADOW_NMI
  x86/vmx: implement Notify VM Exit

 docs/misc/xen-command-line.pandoc       | 11 ++++
 xen/arch/x86/hvm/vmx/vmcs.c             | 21 ++++++-
 xen/arch/x86/hvm/vmx/vmx.c              | 74 ++++++++++++++++++++++---
 xen/arch/x86/include/asm/hvm/vmx/vmcs.h |  7 +++
 xen/arch/x86/include/asm/hvm/vmx/vmx.h  | 11 ++++
 xen/arch/x86/include/asm/perfc_defn.h   |  5 +-
 6 files changed, 118 insertions(+), 11 deletions(-)