commit a8e8f9c0a8e259a807d7b99a148d14104c24209d
author Mathieu Chartier <mathieuc@google.com> Wed Apr 09 14:51:05 2014 -0700
committer Mathieu Chartier <mathieuc@google.com> Mon Apr 14 10:07:47 2014 -0700
tree d8ed041dd3cf490163f6b405102ea36d3b4b0828
parent 043a7a6182870964021476484b1534106ff20600

Refactor space bitmap to support different alignments.

Required for:
Using space bitmaps instead of std::set in mod union table +
remembered set.
Using a bitmap instead of set for large object marking.

Bug: 13571028

Change-Id: Id024e9563d4ca4278f79607cdb2f81895121b113

runtime/gc/heap.h

diff --git a/runtime/gc/heap.h b/runtime/gc/heap.h
index 912cf7d..874357f 100644
--- a/runtime/gc/heap.h
+++ b/runtime/gc/heap.h
@@ -470,7 +470,9 @@
       LOCKS_EXCLUDED(Locks::runtime_shutdown_lock_, Locks::thread_list_lock_);
 
   // Mark all the objects in the allocation stack in the specified bitmap.
-  void MarkAllocStack(accounting::SpaceBitmap* bitmap1, accounting::SpaceBitmap* bitmap2,
+  // TODO: Refactor?
+  void MarkAllocStack(accounting::SpaceBitmap<kObjectAlignment>* bitmap1,
+                      accounting::SpaceBitmap<kObjectAlignment>* bitmap2,
                       accounting::ObjectSet* large_objects, accounting::ObjectStack* stack)
       EXCLUSIVE_LOCKS_REQUIRED(Locks::heap_bitmap_lock_);