Revert "Handle suspend requests in getReferent()"

This reverts commit 0c3cc6350749a441fd54f8f3f67b7c69775000c8.

Reason for revert: Seems to break tests, e.g. https://ci.chromium.org/ui/p/art/builders/ci/host-x86-cms/6824/overview

Change-Id: Id75641d28be218055eca07c99ab2e1bfd579fe71

1 files changed, 2 insertions, 2 deletions

diff --git a/runtime/gc/reference_processor.h b/runtime/gc/reference_processor.h
index 8ea7bb1297..54de5cc572 100644
--- a/runtime/gc/reference_processor.h
+++ b/runtime/gc/reference_processor.h
@@ -58,7 +58,7 @@ class ReferenceProcessor {
   // GetReferent fast path as an optimization.
   void EnableSlowPath() REQUIRES_SHARED(Locks::mutator_lock_);
   void BroadcastForSlowPath(Thread* self);
-  // Decode the referent, may block and allow suspension if references are being processed.
+  // Decode the referent, may block if references are being processed.
   ObjPtr<mirror::Object> GetReferent(Thread* self, ObjPtr<mirror::Reference> reference)
       REQUIRES_SHARED(Locks::mutator_lock_) REQUIRES(!Locks::reference_processor_lock_);
   // Collects the cleared references and returns a task, to be executed after FinishGC, that will
@@ -89,7 +89,7 @@ class ReferenceProcessor {
   // referents.
   void StartPreservingReferences(Thread* self) REQUIRES(!Locks::reference_processor_lock_);
   void StopPreservingReferences(Thread* self) REQUIRES(!Locks::reference_processor_lock_);
-  // Wait until reference processing is done. May temporarily release both required locks.
+  // Wait until reference processing is done.
   void WaitUntilDoneProcessingReferences(Thread* self)
       REQUIRES_SHARED(Locks::mutator_lock_)
       REQUIRES(Locks::reference_processor_lock_);