commit 262e5ffa1d4b23f23af3dea762a71a0af4bfd4a9
author Mathieu Chartier <mathieuc@google.com> Fri Jun 01 17:35:38 2012 -0700
committer Mathieu Chartier <mathieuc@google.com> Tue Jun 05 17:15:28 2012 -0700
tree f8378de518cdf8a6067d74aaa5808624d8c7709f
parent 2792fade8cb6554f81008b7635cec6ed0e914b3c

Enable card cleaning

Cards which do not map to image spaces are now cleared at the start of GC. Cards which map to image spaces are now processed when we go through all the dirty cards after recursive mark. Dirty cards are handled based on if they are either image space cards or cards invalidated by mutators during CMS.

Change-Id: I6c2dc177ebd3f7dc7bbbbd19ae67221371851ebe

src/object.h

diff --git a/src/object.h b/src/object.h
index e787933..9ad02a8 100644
--- a/src/object.h
+++ b/src/object.h
@@ -1676,7 +1676,7 @@
     SetFieldObject(OFFSET_OF_OBJECT_MEMBER(Class, iftable_), new_iftable, false);
   }
 
-  // Get instance fields
+  // Get instance fields of the class (See also GetSFields).
   ObjectArray<Field>* GetIFields() const {
     DCHECK(IsLoaded() || IsErroneous());
     return GetFieldObject<ObjectArray<Field>*>(OFFSET_OF_OBJECT_MEMBER(Class, ifields_), false);
@@ -1751,6 +1751,7 @@
     SetField32(OFFSET_OF_OBJECT_MEMBER(Class, num_reference_static_fields_), new_num, false);
   }
 
+  // Gets the static fields of the class.
   ObjectArray<Field>* GetSFields() const {
     DCHECK(IsLoaded() || IsErroneous());
     return GetFieldObject<ObjectArray<Field>*>(OFFSET_OF_OBJECT_MEMBER(Class, sfields_), false);