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SubjectRe: [PATCH 0/9] pvclock misc fixes - v4.
On Tue, May 11, 2010 at 12:17:38PM -0400, Glauber Costa wrote:
> This is the fourth version ov kvmclock fixes.
>
> Just two minor changes in patch 5, per avi request, and
> the addition of cpuid.txt file, documenting all cpuid flags
> we use.
>
> As a side effect, this patch removes the time-travel feature
> in kvm guests.
>
> Glauber Costa (9):
> Enable pvclock flags in vcpu_time_info structure
> Add a global synchronization point for pvclock
> change msr numbers for kvmclock
> add new KVMCLOCK cpuid feature
> export paravirtual cpuid flags in KVM_GET_SUPPORTED_CPUID
> Try using new kvm clock msrs
> don't compute pvclock adjustments if we trust the tsc
> Tell the guest we'll warn it about tsc stability
> Add cpuid.txt file
>
> Documentation/kvm/cpuid.txt | 44 ++++++++++++++++++++++++++++
> 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 | 56 ++++++++++++++++++++++-------------
> arch/x86/kernel/pvclock.c | 37 +++++++++++++++++++++++
> arch/x86/kvm/x86.c | 44 +++++++++++++++++++++++++++-
> 7 files changed, 176 insertions(+), 23 deletions(-)
> create mode 100644 Documentation/kvm/cpuid.txt

Applied all, thanks.



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