[PATCH v4 1/5] KVM: x86: select IRQ_BYPASS_MANAGER

From: Eric Auger
Date: Mon Aug 03 2015 - 13:23:43 EST


From: Feng Wu <feng.wu@xxxxxxxxx>

Select IRQ_BYPASS_MANAGER for x86 when CONFIG_KVM is set

Signed-off-by: Feng Wu <feng.wu@xxxxxxxxx>
---
arch/x86/kvm/Kconfig | 2 ++
arch/x86/kvm/Makefile | 3 +++
2 files changed, 5 insertions(+)

diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index d8a1d56..c951d44 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -3,6 +3,7 @@
#

source "virt/kvm/Kconfig"
+source "virt/lib/Kconfig"

menuconfig VIRTUALIZATION
bool "Virtualization"
@@ -28,6 +29,7 @@ config KVM
select ANON_INODES
select HAVE_KVM_IRQCHIP
select HAVE_KVM_IRQFD
+ select IRQ_BYPASS_MANAGER
select HAVE_KVM_IRQ_ROUTING
select HAVE_KVM_EVENTFD
select KVM_APIC_ARCHITECTURE
diff --git a/arch/x86/kvm/Makefile b/arch/x86/kvm/Makefile
index 67d215c..05cc2d7 100644
--- a/arch/x86/kvm/Makefile
+++ b/arch/x86/kvm/Makefile
@@ -6,6 +6,9 @@ CFLAGS_svm.o := -I.
CFLAGS_vmx.o := -I.

KVM := ../../../virt/kvm
+LIB := ../../../virt/lib
+
+obj-$(CONFIG_IRQ_BYPASS_MANAGER) += $(LIB)/

kvm-y += $(KVM)/kvm_main.o $(KVM)/coalesced_mmio.o \
$(KVM)/eventfd.o $(KVM)/irqchip.o $(KVM)/vfio.o
--
1.9.1

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