Resend V2 of patch set to enable guest use of TSC_ADJUST functionality

Adding Gleb.

This is a resend of the patches for TSC_ADJUST functionality. The two KVM patches and an additional QEMU-KVM patch together provide this support.

Will Auld (2):
Add code to track call origin for msr assignment. Enabling IA32_TSC_ADJUST for KVM guest VM support

 arch/x86/include/asm/cpufeature.h |  1 +
 arch/x86/include/asm/kvm_host.h   | 16 ++++++++++++---
 arch/x86/include/asm/msr-index.h  |  1 +
 arch/x86/kvm/cpuid.c              |  4 ++++
 arch/x86/kvm/svm.c                | 27 ++++++++++++++++++++------
 arch/x86/kvm/vmx.c                | 41 ++++++++++++++++++++++++++++++++-------
 arch/x86/kvm/x86.c                | 40 ++++++++++++++++++++++++++++++++------
 arch/x86/kvm/x86.h                |  2 +-
 8 files changed, 109 insertions(+), 23 deletions(-)

1.8.0.rc0