diff --git a/api/current.xml b/api/current.xml index 6053e1b3ddd0e..90351158f5d6e 100644 --- a/api/current.xml +++ b/api/current.xml @@ -140392,7 +140392,7 @@ synchronized="false" static="true" final="false" - deprecated="not deprecated" + deprecated="deprecated" visibility="public" > @@ -140405,7 +140405,7 @@ synchronized="false" static="true" final="false" - deprecated="not deprecated" + deprecated="deprecated" visibility="public" > @@ -260056,7 +260056,7 @@ deprecated="not deprecated" visibility="public" > - + diff --git a/core/java/android/os/Debug.java b/core/java/android/os/Debug.java index 40d9cffcb5c5f..d2b13151012a4 100644 --- a/core/java/android/os/Debug.java +++ b/core/java/android/os/Debug.java @@ -774,50 +774,27 @@ href="{@docRoot}guide/developing/tools/traceview.html">Traceview: A Graphical Lo public static native void getMemoryInfo(int pid, MemoryInfo memoryInfo); /** - * Establish an object allocation limit in the current thread. Useful - * for catching regressions in code that is expected to operate - * without causing any allocations. + * Establish an object allocation limit in the current thread. + * This feature was never enabled in release builds. Now that + * allocation limits have been removed this method has no effect. * - *

Pass in the maximum number of allowed allocations. Use -1 to disable - * the limit. Returns the previous limit.

- * - *

The preferred way to use this is: - *

-     *  int prevLimit = -1;
-     *  try {
-     *      prevLimit = Debug.setAllocationLimit(0);
-     *      ... do stuff that's not expected to allocate memory ...
-     *  } finally {
-     *      Debug.setAllocationLimit(prevLimit);
-     *  }
-     * 
- * This allows limits to be nested. The try/finally ensures that the - * limit is reset if something fails.

- * - *

Exceeding the limit causes a dalvik.system.AllocationLimitError to - * be thrown from a memory allocation call. The limit is reset to -1 - * when this happens.

- * - *

The feature may be disabled in the VM configuration. If so, this - * call has no effect, and always returns -1.

+ * @deprecated This method is now obsolete. */ + @Deprecated public static int setAllocationLimit(int limit) { - return VMDebug.setAllocationLimit(limit); + return -1; } /** - * Establish a global object allocation limit. This is similar to - * {@link #setAllocationLimit(int)} but applies to all threads in - * the VM. It will coexist peacefully with per-thread limits. + * Establish a global object allocation limit. This feature was + * never enabled in release builds. Now that allocation limits + * have been removed this method has no effect. * - * [ The value of "limit" is currently restricted to 0 (no allocations - * allowed) or -1 (no global limit). This may be changed in a future - * release. ] + * @deprecated This method is now obsolete. */ + @Deprecated public static int setGlobalAllocationLimit(int limit) { - if (limit != 0 && limit != -1) - throw new IllegalArgumentException("limit must be 0 or -1"); - return VMDebug.setGlobalAllocationLimit(limit); + return -1; } /**