commit 8668c3cbdcf9471bd97e0da68a240051f2973074
author Mathieu Chartier <mathieuc@google.com> Thu Apr 24 16:48:11 2014 -0700
committer Mathieu Chartier <mathieuc@google.com> Thu May 01 17:46:45 2014 -0700
tree 3ee580f1d0bf7af89b4c21f73526b01a92ddc28d
parent 9a16f222cdf40e68b084316b6e768c14d4b9e020

Add finalizer references from the entrypoints.

We now have an invariant where we never allocate finalizable
objects with the Initialized or Resolved entrypoints. This speeds up
allocation by only doing the check in the slow path.

Before:
MemAllocTest: 3625, 3707, 3641
EvaluateAndApplyChanges: 3448, 3421, 3413

After:
MemAllocTest: 3164, 3109, 3135
EvaluateAndApplyChanges: 3272, 3299, 3353

Bug: 14078487

Change-Id: I2b0534af3e7c75ea5e5257cf3647744f7abfb74e

runtime/gc/heap.h

diff --git a/runtime/gc/heap.h b/runtime/gc/heap.h
index d3b5cdc..53f9d5f 100644
--- a/runtime/gc/heap.h
+++ b/runtime/gc/heap.h
@@ -380,7 +380,7 @@
     return card_table_.get();
   }
 
-  void AddFinalizerReference(Thread* self, mirror::Object* object);
+  void AddFinalizerReference(Thread* self, mirror::Object** object);
 
   // Returns the number of bytes currently allocated.
   size_t GetBytesAllocated() const {