[PATCH V13 0/4] Paravirtualized ticket spinlocks for KVM host

From: Raghavendra K T
Date: Mon Aug 26 2013 - 04:42:56 EST



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.

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

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