Move ArtFields and ArtMethods to be a length prefixed array
Fixes race conditions between changing method and fields arrays
being seen in the wrong order by the GC.
Bug: 22832610
Change-Id: Ia21d6698f73ba207a6392c3d6b9be2658933073f
diff --git a/runtime/linear_alloc.h b/runtime/linear_alloc.h
index 743ee77..1b21527 100644
--- a/runtime/linear_alloc.h
+++ b/runtime/linear_alloc.h
@@ -33,7 +33,7 @@
// Realloc never frees the input pointer, it is the caller's job to do this if necessary.
void* Realloc(Thread* self, void* ptr, size_t old_size, size_t new_size) REQUIRES(!lock_);
- // Allocate and construct an array of structs of type T.
+ // Allocate an array of structs of type T.
template<class T>
T* AllocArray(Thread* self, size_t elements) REQUIRES(!lock_) {
return reinterpret_cast<T*>(Alloc(self, elements * sizeof(T)));