linux-kernel - [PATCH V12 0/5] Paravirtualized ticket spinlocks for KVM host

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Date:	Tue, 06 Aug 2013 23:51:50 +0530
From:	Raghavendra K T <raghavendra.kt@...ux.vnet.ibm.com>
To:	<gleb@...hat.com>, <mingo@...hat.com>, <jeremy@...p.org>,
	<x86@...nel.org>, <konrad.wilk@...cle.com>, <hpa@...or.com>,
	<pbonzini@...hat.com>
Cc:	<agraf@...e.de>, linux-doc@...r.kernel.org,
	<habanero@...ux.vnet.ibm.com>, <riel@...hat.com>,
	Raghavendra K T <raghavendra.kt@...ux.vnet.ibm.com>,
	<drjones@...hat.com>, <avi.kivity@...il.com>,
	<kvm@...r.kernel.org>, <andi@...stfloor.org>,
	<virtualization@...ts.linux-foundation.org>,
	<torvalds@...ux-foundation.org>, <tglx@...utronix.de>,
	<mtosatti@...hat.com>, <peterz@...radead.org>,
	<srivatsa.vaddagiri@...il.com>, <ouyang@...pitt.edu>,
	<chegu_vinod@...com>, <linux-kernel@...r.kernel.org>
Subject: [PATCH V12 0/5] Paravirtualized ticket spinlocks for KVM host


 This series forms the kvm host part of paravirtual spinlock
 based against kvm tree.
 
 Please refer https://lkml.org/lkml/2013/8/6/178 for kvm guest part
 of the series.

 Please note that:
 kvm uapi: Add KICK_CPU and PV_UNHALT definition to uapi is a common patch
 for both guest and host.

 Srivatsa Vaddagiri (1):
  kvm hypervisor : Add a hypercall to KVM hypervisor to support pv-ticketlocks

 Raghavendra K T (4):
  kvm uapi: Add KICK_CPU and PV_UNHALT definition to uapi
  kvm : Fold pv_unhalt flag into GET_MP_STATE ioctl to aid migration
  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 
--- 
 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(-)

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