commit 4e2cb098017bf073335ebb02b1bc0a36828cd720
author Mathieu Chartier <mathieuc@google.com> Wed Jul 22 16:17:51 2015 -0700
committer Mathieu Chartier <mathieuc@google.com> Wed Jul 22 17:26:05 2015 -0700
tree 7dfb6c7b71a747f31d2903c383423aac96a11591
parent f64914d7392b7d35c7f35bc917b0797b9c4605ac

Add uninterruptible role

Example error:
cannot call function 'CopyOf' while mutex 'uninterruptible_' is held

TODO: Add annotation to more locations.

Bug: 20072211

Change-Id: I1bbf5a77e3deeafa5898df529cb7cb53a6d010d2

runtime/mirror/class.h

diff --git a/runtime/mirror/class.h b/runtime/mirror/class.h
index be87dee..f1eb9be 100644
--- a/runtime/mirror/class.h
+++ b/runtime/mirror/class.h
@@ -479,12 +479,12 @@
   // Creates a raw object instance but does not invoke the default constructor.
   template<bool kIsInstrumented, bool kCheckAddFinalizer = true>
   ALWAYS_INLINE Object* Alloc(Thread* self, gc::AllocatorType allocator_type)
-      SHARED_REQUIRES(Locks::mutator_lock_);
+      SHARED_REQUIRES(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_);
 
   Object* AllocObject(Thread* self)
-      SHARED_REQUIRES(Locks::mutator_lock_);
+      SHARED_REQUIRES(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_);
   Object* AllocNonMovableObject(Thread* self)
-      SHARED_REQUIRES(Locks::mutator_lock_);
+      SHARED_REQUIRES(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_);
 
   template<VerifyObjectFlags kVerifyFlags = kDefaultVerifyFlags,
            ReadBarrierOption kReadBarrierOption = kWithReadBarrier>