[PATCH 0/6] KVM: x86: CPUID emulation and tracing fixes

[Sean Christopherson]

Two fixes related to out-of-range CPUID emulation and related cleanup on
top.

I have a unit test and also manually verified a few interesting cases.
I'm not planning on posting the unit test at this time because I haven't
figured out how to avoid false positives, e.g. if a random in-bounds
leaf just happens to match the output of a max basic leaf.  It might be
doable by hardcoding the cpu model?

Sean Christopherson (6):
  KVM: x86: Fix tracing of CPUID.function when function is out-of-range
  KVM: x86: Fix CPUID range check for Centaur and Hypervisor ranges
  KVM: x86: Add dedicated emulator helper for grabbing CPUID.maxphyaddr
  KVM: x86: Drop return value from kvm_cpuid()
  KVM: x86: Rename "found" variable in kvm_cpuid() to
    "exact_entry_exists"
  KVM: x86: Add requested index to the CPUID tracepoint

 arch/x86/include/asm/kvm_emulate.h |  3 ++-
 arch/x86/kvm/cpuid.c               | 26 ++++++++++++--------------
 arch/x86/kvm/cpuid.h               |  2 +-
 arch/x86/kvm/emulate.c             | 10 +---------
 arch/x86/kvm/trace.h               | 13 ++++++++-----
 arch/x86/kvm/x86.c                 | 10 ++++++++--
 6 files changed, 32 insertions(+), 32 deletions(-)

-- 
2.24.1