From ea218e3e1ecc037097d05d562a7cbfd23c380e1c Mon Sep 17 00:00:00 2001
From: mtosatti@redhat.com <mtosatti@redhat.com>
Date: Tue, 14 Apr 2009 14:47:12 -0300
Subject: [PATCH 1/6] KVM: Add CONFIG_HAVE_KVM_IRQCHIP

commit 3fd8c0bdb23abce4c71a348ca101bd59a629e657
Author: Avi Kivity <avi@redhat.com>
Date:   Sun Jan 4 18:04:18 2009 +0200

    KVM: Add CONFIG_HAVE_KVM_IRQCHIP

    Two KVM archs support irqchips and two don't.  Add a Kconfig item to
    make selecting between the two models easier.

    Signed-off-by: Avi Kivity <avi@redhat.com>
    (cherry picked from commit 5d9b8e30f543a9f21a968a4cda71e8f6d1c66a61)

Message-Id: <20090414174837.712846672@amt.cnet>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com
Bugzilla: 500263
RH-Upstream-status: applied(kvm/master)
Acked-by: Eduardo Habkost <ehabkost@redhat.com>
Acked-by: Zachary Amsden <zamsden@redhat.com>
Acked-by: john cooper <john.cooper@redhat.com>
---
 arch/ia64/kvm/Kconfig    |    4 ++++
 arch/powerpc/kvm/Kconfig |    3 +++
 arch/s390/kvm/Kconfig    |    3 +++
 arch/x86/kvm/Kconfig     |    4 ++++
 4 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/arch/ia64/kvm/Kconfig b/arch/ia64/kvm/Kconfig
index f833a0b..0a2d6b8 100644
--- a/arch/ia64/kvm/Kconfig
+++ b/arch/ia64/kvm/Kconfig
@@ -4,6 +4,10 @@
 config HAVE_KVM
 	bool
 
+config HAVE_KVM_IRQCHIP
+       bool
+       default y
+
 menuconfig VIRTUALIZATION
 	bool "Virtualization"
 	depends on HAVE_KVM || IA64
diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig
index 6dbdc48..03becdf 100644
--- a/arch/powerpc/kvm/Kconfig
+++ b/arch/powerpc/kvm/Kconfig
@@ -2,6 +2,9 @@
 # KVM configuration
 #
 
+config HAVE_KVM_IRQCHIP
+       bool
+
 menuconfig VIRTUALIZATION
 	bool "Virtualization"
 	---help---
diff --git a/arch/s390/kvm/Kconfig b/arch/s390/kvm/Kconfig
index e051cad..3e260b7 100644
--- a/arch/s390/kvm/Kconfig
+++ b/arch/s390/kvm/Kconfig
@@ -4,6 +4,9 @@
 config HAVE_KVM
        bool
 
+config HAVE_KVM_IRQCHIP
+       bool
+
 menuconfig VIRTUALIZATION
 	bool "Virtualization"
 	default y
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index b81125f..0a303c3 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -4,6 +4,10 @@
 config HAVE_KVM
        bool
 
+config HAVE_KVM_IRQCHIP
+       bool
+       default y
+
 menuconfig VIRTUALIZATION
 	bool "Virtualization"
 	depends on HAVE_KVM || X86
-- 
1.6.3.rc4.29.g8146