Add read barriers for the class and the intern tables.

Add read barriers for the strong roots in the intern table and the
(strong) roots in the class table to make possible concurrent scanning
of them.

Bug: 12687968
Change-Id: If6edc33a37e65a8494e66dc3b144138b1530367f

1 files changed, 1 insertions, 1 deletions

diff --git a/runtime/indirect_reference_table-inl.h b/runtime/indirect_reference_table-inl.h
index 790f4d0c17..b787233b37 100644
--- a/runtime/indirect_reference_table-inl.h
+++ b/runtime/indirect_reference_table-inl.h
@@ -80,7 +80,7 @@ inline mirror::Object* IndirectReferenceTable::Get(IndirectRef iref) const {
   mirror::Object* obj = *root;
   if (LIKELY(obj != kClearedJniWeakGlobal)) {
     // The read barrier or VerifyObject won't handle kClearedJniWeakGlobal.
-    obj = ReadBarrier::BarrierForWeakRoot<mirror::Object, kReadBarrierOption>(root);
+    obj = ReadBarrier::BarrierForRoot<mirror::Object, kReadBarrierOption>(root);
     VerifyObject(obj);
   }
   return obj;