[v2,3/7] kvm: Move kvm_allows_irq0_override() to target-i386, fix return type

diff --git a/hw/pc.c b/hw/pc.c
index 598267a..4953376 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -42,6 +42,7 @@ 
 #include "sysbus.h"
 #include "sysemu.h"
 #include "kvm.h"
+#include "kvm_i386.h"
 #include "xen.h"
 #include "blockdev.h"
 #include "hw/block-common.h"
diff --git a/kvm-all.c b/kvm-all.c
index 7c635be..9a34090 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -1672,11 +1672,6 @@  int kvm_has_gsi_routing(void)
 #endif
 }
 
-int kvm_allows_irq0_override(void)
-{
-    return !kvm_irqchip_in_kernel() || kvm_has_gsi_routing();
-}
-
 void *kvm_vmalloc(ram_addr_t size)
 {
 #ifdef TARGET_S390X
diff --git a/kvm-stub.c b/kvm-stub.c
index a7a03e1..f2b0c61 100644
--- a/kvm-stub.c
+++ b/kvm-stub.c
@@ -72,11 +72,6 @@  int kvm_has_many_ioeventfds(void)
     return 0;
 }
 
-int kvm_allows_irq0_override(void)
-{
-    return 1;
-}
-
 int kvm_has_pit_state2(void)
 {
     return 0;
diff --git a/kvm.h b/kvm.h
index 744209d..47bf5ba 100644
--- a/kvm.h
+++ b/kvm.h
@@ -75,8 +75,6 @@  int kvm_has_pit_state2(void);
 int kvm_has_many_ioeventfds(void);
 int kvm_has_gsi_routing(void);
 
-int kvm_allows_irq0_override(void);
-
 #ifdef NEED_CPU_H
 int kvm_init_vcpu(CPUArchState *env);
 
diff --git a/target-i386/Makefile.objs b/target-i386/Makefile.objs
index 683fd59..0715f58 100644
--- a/target-i386/Makefile.objs
+++ b/target-i386/Makefile.objs
@@ -3,6 +3,7 @@  obj-y += excp_helper.o fpu_helper.o cc_helper.o int_helper.o svm_helper.o
 obj-y += smm_helper.o misc_helper.o mem_helper.o seg_helper.o
 obj-$(CONFIG_SOFTMMU) += machine.o arch_memory_mapping.o arch_dump.o
 obj-$(CONFIG_KVM) += kvm.o hyperv.o
+obj-$(CONFIG_NO_KVM) += kvm-stub.o
 obj-$(CONFIG_LINUX_USER) += ioport-user.o
 obj-$(CONFIG_BSD_USER) += ioport-user.o
 
diff --git a/target-i386/kvm-stub.c b/target-i386/kvm-stub.c
new file mode 100644
index 0000000..11429c4
--- /dev/null
+++ b/target-i386/kvm-stub.c
@@ -0,0 +1,18 @@ 
+/*
+ * QEMU KVM x86 specific function stubs
+ *
+ * Copyright Linaro Limited 2012
+ *
+ * Author: Peter Maydell <peter.maydell@linaro.org>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+#include "qemu-common.h"
+#include "kvm_i386.h"
+
+bool kvm_allows_irq0_override(void)
+{
+    return 1;
+}
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index e53c2f6..7e5f51e 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -23,6 +23,7 @@ 
 #include "qemu-common.h"
 #include "sysemu.h"
 #include "kvm.h"
+#include "kvm_i386.h"
 #include "cpu.h"
 #include "gdbstub.h"
 #include "host-utils.h"
@@ -65,6 +66,11 @@  static bool has_msr_async_pf_en;
 static bool has_msr_misc_enable;
 static int lm_capable_kernel;
 
+bool kvm_allows_irq0_override(void)
+{
+    return !kvm_irqchip_in_kernel() || kvm_has_gsi_routing();
+}
+
 static struct kvm_cpuid2 *try_get_cpuid(KVMState *s, int max)
 {
     struct kvm_cpuid2 *cpuid;
diff --git a/target-i386/kvm_i386.h b/target-i386/kvm_i386.h
new file mode 100644
index 0000000..b82bbf4
--- /dev/null
+++ b/target-i386/kvm_i386.h
@@ -0,0 +1,16 @@ 
+/*
+ * QEMU KVM support -- x86 specific functions.
+ *
+ * Copyright (c) 2012 Linaro Limited
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef QEMU_KVM_I386_H
+#define QEMU_KVM_I386_H
+
+bool kvm_allows_irq0_override(void);
+
+#endif