commit a1c9f013c034fbddb9337cc5c7ecf0e5a8b77547
author Hiroshi Yamauchi <yamauchi@google.com> Thu Apr 02 10:18:12 2015 -0700
committer Hiroshi Yamauchi <yamauchi@google.com> Mon Apr 13 15:37:40 2015 -0700
tree 77a722cae515f6b3c7ea54f5b0fd2435682ae55b
parent 67592a44cd5600b3c007b9215e3e5296a61118e8

getRuntimeStat() support (ART).

Export some runtime stats (currently GC stats) via
VMDebug.getRuntimeStat().

Added several new GC stats such as blocking GC counts and GC count
histograms.

Bug: 19825248
Change-Id: I8ece9ed241dc3982dfd983d7159090ba82940dce

runtime/gc/task_processor.h

diff --git a/runtime/gc/task_processor.h b/runtime/gc/task_processor.h
index 765f035..67e3a54 100644
--- a/runtime/gc/task_processor.h
+++ b/runtime/gc/task_processor.h
@@ -63,6 +63,7 @@
   bool IsRunning() const LOCKS_EXCLUDED(lock_);
   void UpdateTargetRunTime(Thread* self, HeapTask* target_time, uint64_t new_target_time)
       LOCKS_EXCLUDED(lock_);
+  Thread* GetRunningThread() const LOCKS_EXCLUDED(lock_);
 
  private:
   class CompareByTargetRunTime {
@@ -76,6 +77,7 @@
   bool is_running_ GUARDED_BY(lock_);
   std::unique_ptr<ConditionVariable> cond_ GUARDED_BY(lock_);
   std::multiset<HeapTask*, CompareByTargetRunTime> tasks_ GUARDED_BY(lock_);
+  Thread* running_thread_ GUARDED_BY(lock_);
 };
 
 }  // namespace gc