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SubjectRe: [PATCH V13 0/4] Paravirtualized ticket spinlocks for KVM host
On Mon, Aug 26, 2013 at 02:18:32PM +0530, Raghavendra K T wrote:
>
> This series forms the kvm host part of paravirtual spinlock
> based against kvm tree.
>
> Please refer to https://lkml.org/lkml/2013/8/9/265 for
> kvm guest and Xen, x86 part merged to -tip spinlocks.
>
> Please note that:
> kvm uapi: Add KICK_CPU and PV_UNHALT definition to uapi is a common patch
> for both guest and host.
>
Thanks, applied. The patchset is not against kvm.git queue though, so I
had to fix one minor conflict manually.

> Changes since V12:
> fold the patch 3 into patch 2 for bisection. (Eric Northup)
>
> Raghavendra K T (3):
> kvm uapi: Add KICK_CPU and PV_UNHALT definition to uapi
> kvm hypervisor: Simplify kvm_for_each_vcpu with
> kvm_irq_delivery_to_apic
> Documentation/kvm : Add documentation on Hypercalls and features used
> for PV spinlock
>
> Srivatsa Vaddagiri (1):
> kvm hypervisor : Add a hypercall to KVM hypervisor to support
> pv-ticketlocks
>
> Documentation/virtual/kvm/cpuid.txt | 4 ++++
> Documentation/virtual/kvm/hypercalls.txt | 14 ++++++++++++++
> arch/x86/include/asm/kvm_host.h | 5 +++++
> arch/x86/include/uapi/asm/kvm_para.h | 1 +
> arch/x86/kvm/cpuid.c | 3 ++-
> arch/x86/kvm/lapic.c | 5 ++++-
> arch/x86/kvm/x86.c | 31 ++++++++++++++++++++++++++++++-
> include/uapi/linux/kvm_para.h | 1 +
> 8 files changed, 61 insertions(+), 3 deletions(-)
>
> --
> 1.7.11.7

--
Gleb.


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