[PATCH 0/6] TSC scaling support for KVM v3

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Hi,

this is the third round of my patches to support tsc-scaling in KVM. The
changes to v2 address Avi's comments from yesterday. Besides that the
whole virtual_tsc_khz thing has been moved out of the vm into the vcpu
data structure. The mult and shift parts where renamed to tsc_catchup_*
because this is their actual use (and because the handling of
virtual_tsc_khz has changed so that is made sense to seperate them).

Comments and feedback (or merging) appreciated :-)

Regards,

	Joerg

Diffstat:

 Documentation/kvm/api.txt        |   23 ++++++++
 arch/x86/include/asm/kvm_host.h  |   16 ++++-
 arch/x86/include/asm/msr-index.h |    1 +
 arch/x86/kvm/svm.c               |  117 +++++++++++++++++++++++++++++++++++++-
 arch/x86/kvm/vmx.c               |   17 ++++++
 arch/x86/kvm/x86.c               |   79 ++++++++++++++++++++------
 include/linux/kvm.h              |    5 ++
 7 files changed, 237 insertions(+), 21 deletions(-)

Shortlog:

Joerg Roedel (6):
      KVM: SVM: Implement infrastructure for TSC_RATE_MSR
      KVM: X86: Let kvm-clock report the right tsc frequency
      KVM: X86: Make tsc_delta calculation a function of guest tsc
      KVM: X86: Implement call-back to propagate virtual_tsc_khz
      KVM: X86: Delegate tsc-offset calculation to architecture code
      KVM: X86: Implement userspace interface to set virtual_tsc_khz


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