[PATCH 0/6] pvclock fixes

[Glauber Costa <glommer@redhat.com>]

Hi,

This is the last series I've sent, with comments from you merged.
The first 5 patches are the same, only with the suggested fixes.
I am leaving documentation out, since the basics won't change, and
we're still discussing the details.

Patch 6 is new, and is the guest side of the skipping updates
avi asked for. I haven't yet done any HV work on this
(specially because I am not convinced exactly where it is safe to
do).

Let me know what you think.

Thanks

Glauber Costa (6):
  Enable pvclock flags in vcpu_time_info structure
  Add a global synchronization point for pvclock
  change msr numbers for kvmclock
  export new cpuid KVM_CAP
  Try using new kvm clock msrs
  don't compute pvclock adjustments if we trust the tsc

 arch/x86/include/asm/kvm_para.h    |   13 ++++++++
 arch/x86/include/asm/pvclock-abi.h |    4 ++-
 arch/x86/include/asm/pvclock.h     |    1 +
 arch/x86/kernel/kvmclock.c         |   59 +++++++++++++++++++++++-------------
 arch/x86/kernel/pvclock.c          |   37 ++++++++++++++++++++++
 arch/x86/kvm/x86.c                 |   13 +++++++-
 include/linux/kvm.h                |    1 +
 7 files changed, 105 insertions(+), 23 deletions(-)