diff --git a/libs/binder/IServiceManager.cpp b/libs/binder/IServiceManager.cpp
index c7a0f43..70f5108 100644
--- a/libs/binder/IServiceManager.cpp
+++ b/libs/binder/IServiceManager.cpp
@@ -161,19 +161,18 @@
     }
 
     virtual status_t addService(const String16& name, const sp<IBinder>& service,
-            bool allowIsolated)
-    {
+                                bool allowIsolated, int dumpsysPriority) {
         Parcel data, reply;
         data.writeInterfaceToken(IServiceManager::getInterfaceDescriptor());
         data.writeString16(name);
         data.writeStrongBinder(service);
         data.writeInt32(allowIsolated ? 1 : 0);
+        data.writeInt32(dumpsysPriority);
         status_t err = remote()->transact(ADD_SERVICE_TRANSACTION, data, &reply);
         return err == NO_ERROR ? reply.readExceptionCode() : err;
     }
 
-    virtual Vector<String16> listServices()
-    {
+    virtual Vector<String16> listServices(int dumpsysPriority) {
         Vector<String16> res;
         int n = 0;
 
@@ -181,6 +180,7 @@
             Parcel data, reply;
             data.writeInterfaceToken(IServiceManager::getInterfaceDescriptor());
             data.writeInt32(n++);
+            data.writeInt32(dumpsysPriority);
             status_t err = remote()->transact(LIST_SERVICES_TRANSACTION, data, &reply);
             if (err != NO_ERROR)
                 break;
diff --git a/libs/binder/include/binder/BinderService.h b/libs/binder/include/binder/BinderService.h
index ef703bd..4e69067 100644
--- a/libs/binder/include/binder/BinderService.h
+++ b/libs/binder/include/binder/BinderService.h
@@ -34,15 +34,16 @@
 class BinderService
 {
 public:
-    static status_t publish(bool allowIsolated = false) {
+    static status_t publish(bool allowIsolated = false,
+                            int dumpPriority = IServiceManager::DUMP_PRIORITY_NORMAL) {
         sp<IServiceManager> sm(defaultServiceManager());
-        return sm->addService(
-                String16(SERVICE::getServiceName()),
-                new SERVICE(), allowIsolated);
+        return sm->addService(String16(SERVICE::getServiceName()), new SERVICE(), allowIsolated,
+                              dumpPriority);
     }
 
-    static void publishAndJoinThreadPool(bool allowIsolated = false) {
-        publish(allowIsolated);
+    static void publishAndJoinThreadPool(bool allowIsolated = false,
+                                         int dumpPriority = IServiceManager::DUMP_PRIORITY_NORMAL) {
+        publish(allowIsolated, dumpPriority);
         joinThreadPool();
     }
 
diff --git a/libs/binder/include/binder/IServiceManager.h b/libs/binder/include/binder/IServiceManager.h
index 3b23f81..78b03bd 100644
--- a/libs/binder/include/binder/IServiceManager.h
+++ b/libs/binder/include/binder/IServiceManager.h
@@ -31,6 +31,14 @@
 {
 public:
     DECLARE_META_INTERFACE(ServiceManager)
+    /*
+     * Must match values in IServiceManager.java
+     */
+    static const int DUMP_PRIORITY_CRITICAL = 1 << 0;
+    static const int DUMP_PRIORITY_HIGH = 1 << 1;
+    static const int DUMP_PRIORITY_NORMAL = 1 << 2;
+    static const int DUMP_PRIORITY_ALL =
+            DUMP_PRIORITY_CRITICAL | DUMP_PRIORITY_HIGH | DUMP_PRIORITY_NORMAL;
 
     /**
      * Retrieve an existing service, blocking for a few seconds
@@ -46,14 +54,14 @@
     /**
      * Register a service.
      */
-    virtual status_t            addService( const String16& name,
-                                            const sp<IBinder>& service,
-                                            bool allowIsolated = false) = 0;
+    virtual status_t addService(const String16& name, const sp<IBinder>& service,
+                                bool allowIsolated = false,
+                                int dumpsysPriority = DUMP_PRIORITY_NORMAL) = 0;
 
     /**
      * Return list of all existing services.
      */
-    virtual Vector<String16>    listServices() = 0;
+    virtual Vector<String16> listServices(int dumpsysPriority = DUMP_PRIORITY_ALL) = 0;
 
     enum {
         GET_SERVICE_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION,