2 files changed, 26 insertions, 3 deletions
diff --git a/include/sysemu/device_tree.h b/include/sysemu/device_tree.h
index 982c89345f..8a2fe55622 100644
--- a/include/sysemu/device_tree.h
+++ b/include/sysemu/device_tree.h
@@ -70,6 +70,23 @@ int qemu_fdt_setprop_u64(void *fdt, const char *node_path,
                          const char *property, uint64_t val);
 int qemu_fdt_setprop_string(void *fdt, const char *node_path,
                             const char *property, const char *string);
+
+/**
+ * qemu_fdt_setprop_string_array: set a string array property
+ *
+ * @fdt: pointer to the dt blob
+ * @name: node name
+ * @prop: property array
+ * @array: pointer to an array of string pointers
+ * @len: length of array
+ *
+ * assigns a string array to a property. This function converts and
+ * array of strings to a sequential string with \0 separators before
+ * setting the property.
+ */
+int qemu_fdt_setprop_string_array(void *fdt, const char *node_path,
+                                  const char *prop, char **array, int len);
+
 int qemu_fdt_setprop_phandle(void *fdt, const char *node_path,
                              const char *property,
                              const char *target_node_path);
diff --git a/include/sysemu/runstate.h b/include/sysemu/runstate.h
index e557f470d4..a535691573 100644
--- a/include/sysemu/runstate.h
+++ b/include/sysemu/runstate.h
@@ -6,11 +6,11 @@
 
 bool runstate_check(RunState state);
 void runstate_set(RunState new_state);
-int runstate_is_running(void);
+bool runstate_is_running(void);
 bool runstate_needs_reset(void);
 bool runstate_store(char *str, size_t size);
 
-typedef void VMChangeStateHandler(void *opaque, int running, RunState state);
+typedef void VMChangeStateHandler(void *opaque, bool running, RunState state);
 
 VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb,
                                                      void *opaque);
@@ -20,7 +20,13 @@ VMChangeStateEntry *qdev_add_vm_change_state_handler(DeviceState *dev,
                                                      VMChangeStateHandler *cb,
                                                      void *opaque);
 void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
-void vm_state_notify(int running, RunState state);
+/**
+ * vm_state_notify: Notify the state of the VM
+ *
+ * @running: whether the VM is running or not.
+ * @state: the #RunState of the VM.
+ */
+void vm_state_notify(bool running, RunState state);
 
 static inline bool shutdown_caused_by_guest(ShutdownCause cause)
 {