2 files changed, 2 insertions, 1 deletions
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index ee9025f8e9..c3d831baef 100644
--- a/include/sysemu/kvm.h
+++ b/include/sysemu/kvm.h
@@ -215,7 +215,7 @@ typedef struct KVMRouteChange {
 
 /* external API */
 
-bool kvm_has_free_slot(MachineState *ms);
+unsigned int kvm_get_free_memslots(void);
 bool kvm_has_sync_mmu(void);
 int kvm_has_vcpu_events(void);
 int kvm_has_robust_singlestep(void);
diff --git a/include/sysemu/kvm_int.h b/include/sysemu/kvm_int.h
index a5b9122cb8..075939a3c4 100644
--- a/include/sysemu/kvm_int.h
+++ b/include/sysemu/kvm_int.h
@@ -40,6 +40,7 @@ typedef struct KVMMemoryUpdate {
 typedef struct KVMMemoryListener {
     MemoryListener listener;
     KVMSlot *slots;
+    unsigned int nr_used_slots;
     int as_id;
     QSIMPLEQ_HEAD(, KVMMemoryUpdate) transaction_add;
     QSIMPLEQ_HEAD(, KVMMemoryUpdate) transaction_del;