commit ec0f83d95e2174c97e93279ffa71642be7e12b60
author Elliott Hughes <enh@google.com> Tue Jan 15 16:54:08 2013 -0800
committer Elliott Hughes <enh@google.com> Tue Jan 15 16:54:08 2013 -0800
tree b8ac0c238f6dddff2e49fb2002834a369594abb1
parent 4028312f6f4b49fd69992daf28cd37dd32e79a47

Implement JDWP VirtualMachine.InstanceCounts.

Change-Id: I6df66787dee8af67f65460023bcf223eec1ec7da

src/heap.h

diff --git a/src/heap.h b/src/heap.h
index 68ee923..bd9945d 100644
--- a/src/heap.h
+++ b/src/heap.h
@@ -167,8 +167,10 @@
   // Implements java.lang.Runtime.freeMemory.
   int64_t GetFreeMemory() const;
 
-  // Implements VMDebug.countInstancesOfClass.
-  int64_t CountInstances(Class* c, bool count_assignable)
+  // Implements VMDebug.countInstancesOfClass and JDWP VM_InstanceCount.
+  // The boolean decides whether to use IsAssignableFrom or == when comparing classes.
+  void CountInstances(const std::vector<Class*>& classes, bool use_is_assignable_from,
+                      uint64_t* counts)
       LOCKS_EXCLUDED(Locks::heap_bitmap_lock_)
       SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);