[Xen-devel] [PATCH v2 0/3] x86/emul: MSR emulation improvements

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

Split out from a previous general emulation series.  Substantially rebased.

Andrew Cooper (3):
  x86/hvm: Don't raise #GP behind the emulators back for MSR accesses
  x86/emul: Introduce common msr_val for emulation
  x86/emul: Support CPUID faulting via a speculative MSR read

 xen/arch/x86/hvm/emulate.c             |  23 +++----
 xen/arch/x86/hvm/hvm.c                 |   7 +-
 xen/arch/x86/hvm/svm/svm.c             |   4 +-
 xen/arch/x86/hvm/vmx/vmx.c             |  23 +++++--
 xen/arch/x86/hvm/vmx/vvmx.c            |  19 ++++--
 xen/arch/x86/traps.c                   |  18 +-----
 xen/arch/x86/x86_emulate/x86_emulate.c | 114 ++++++++++++++++-----------------
 xen/arch/x86/x86_emulate/x86_emulate.h |   7 +-
 xen/include/asm-x86/hvm/support.h      |  12 +++-
 9 files changed, 118 insertions(+), 109 deletions(-)

-- 
2.1.4


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