commit 2d1ab0a7bf7639d1af0c453415f9625110c34f6d
author Mathieu Chartier <mathieuc@google.com> Thu May 08 15:27:31 2014 -0700
committer Mathieu Chartier <mathieuc@google.com> Thu May 08 16:59:29 2014 -0700
tree 765ff7d49c4a9016bfbdf92a43f2aed2c0d0f4d3
parent 4884ba0c06fbd167a29a057787f4f35160d2ebd1

Use WaitHoldingLocks in ReferenceProcessor::GetReferent.

The caller may be holding other locks, so we must use this or else
we get bad mutexes held errors. Also added a lock level for the
reference processor.

Change-Id: I364a303a4106982bd9bfaac5b116cea1638ea6d3

runtime/base/mutex.h

diff --git a/runtime/base/mutex.h b/runtime/base/mutex.h
index b50c098..3f35670 100644
--- a/runtime/base/mutex.h
+++ b/runtime/base/mutex.h
@@ -62,6 +62,7 @@
   kRosAllocBracketLock,
   kRosAllocBulkFreeLock,
   kAllocSpaceLock,
+  kReferenceProcessorLock,
   kDexFileMethodInlinerLock,
   kDexFileToMethodInlinerMapLock,
   kMarkSweepMarkStackLock,