1 files changed, 12 insertions, 4 deletions
diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c
index 38823f54f7..b349812dba 100644
--- a/target-s390x/kvm.c
+++ b/target-s390x/kvm.c
@@ -169,14 +169,12 @@ int kvm_arch_remove_sw_breakpoint(CPUState *env, struct kvm_sw_breakpoint *bp)
     return 0;
 }
 
-int kvm_arch_pre_run(CPUState *env, struct kvm_run *run)
+void kvm_arch_pre_run(CPUState *env, struct kvm_run *run)
 {
-    return 0;
 }
 
-int kvm_arch_post_run(CPUState *env, struct kvm_run *run)
+void kvm_arch_post_run(CPUState *env, struct kvm_run *run)
 {
-    return 0;
 }
 
 int kvm_arch_process_irqchip_events(CPUState *env)
@@ -505,3 +503,13 @@ bool kvm_arch_stop_on_emulation_error(CPUState *env)
 {
     return true;
 }
+
+int kvm_arch_on_sigbus_vcpu(CPUState *env, int code, void *addr)
+{
+    return 1;
+}
+
+int kvm_arch_on_sigbus(int code, void *addr)
+{
+    return 1;
+}