commit 90443477f9a0061581c420775ce3b7eeae7468bc
author Mathieu Chartier <mathieuc@google.com> Thu Jul 16 20:32:27 2015 -0700
committer Mathieu Chartier <mathieuc@google.com> Wed Jul 22 15:13:56 2015 -0700
tree 8c74b81dfae162e0fd0ccf8d5ac50827ba815174
parent 6078aec213dfaf111c29969706e8e5967cfc9bea

Move to newer clang annotations

Also enable -Wthread-safety-negative.

Changes:
Switch to capabilities and negative capabilities.

Future work:
Use capabilities to implement uninterruptible annotations to work
with AssertNoThreadSuspension.

Bug: 20072211

Change-Id: I42fcbe0300d98a831c89d1eff3ecd5a7e99ebf33

runtime/gc/task_processor.h

diff --git a/runtime/gc/task_processor.h b/runtime/gc/task_processor.h
index 5f48619..e40fa06 100644
--- a/runtime/gc/task_processor.h
+++ b/runtime/gc/task_processor.h
@@ -54,17 +54,17 @@
  public:
   TaskProcessor();
   virtual ~TaskProcessor();
-  void AddTask(Thread* self, HeapTask* task) LOCKS_EXCLUDED(lock_);
-  HeapTask* GetTask(Thread* self) LOCKS_EXCLUDED(lock_);
-  void Start(Thread* self) LOCKS_EXCLUDED(lock_);
+  void AddTask(Thread* self, HeapTask* task) REQUIRES(!*lock_);
+  HeapTask* GetTask(Thread* self) REQUIRES(!*lock_);
+  void Start(Thread* self) REQUIRES(!*lock_);
   // Stop tells the RunAllTasks to finish up the remaining tasks as soon as
   // possible then return.
-  void Stop(Thread* self) LOCKS_EXCLUDED(lock_);
-  void RunAllTasks(Thread* self) LOCKS_EXCLUDED(lock_);
-  bool IsRunning() const LOCKS_EXCLUDED(lock_);
+  void Stop(Thread* self) REQUIRES(!*lock_);
+  void RunAllTasks(Thread* self) REQUIRES(!*lock_);
+  bool IsRunning() const REQUIRES(!*lock_);
   void UpdateTargetRunTime(Thread* self, HeapTask* target_time, uint64_t new_target_time)
-      LOCKS_EXCLUDED(lock_);
-  Thread* GetRunningThread() const LOCKS_EXCLUDED(lock_);
+      REQUIRES(!*lock_);
+  Thread* GetRunningThread() const REQUIRES(!*lock_);
 
  private:
   class CompareByTargetRunTime {