Merge "Binder: add markVintfStability"

1 files changed, 13 insertions, 0 deletions

diff --git a/core/java/android/os/Binder.java b/core/java/android/os/Binder.java
index 357c0c97b22c..2e6d2cc4a66a 100644
--- a/core/java/android/os/Binder.java
+++ b/core/java/android/os/Binder.java
@@ -502,6 +502,19 @@ public class Binder implements IBinder {
     public static final native void restoreCallingWorkSource(long token);
 
     /**
+     * Mark as being built with VINTF-level stability promise. This API should
+     * only ever be invoked by the build system. It means that the interface
+     * represented by this binder is guaranteed to be kept stable for several
+     * years, and the build system also keeps snapshots of these APIs and
+     * invokes the AIDL compiler to make sure that these snapshots are
+     * backwards compatible. Instead of using this API, use an @VintfStability
+     * interface.
+     *
+     * @hide
+     */
+    public final native void markVintfStability();
+
+    /**
      * Flush any Binder commands pending in the current thread to the kernel
      * driver.  This can be
      * useful to call before performing an operation that may block for a long