ART: Simplify atomic.h
Prefer std::atomic operations over wrappers in atomic.h. Exceptions
are cases that relate to the Java data memory operations and CAS
operations.
Bug: 71621075
Test: art/test.py --host -j32
Test: art/test.py --target --64 -j4
Change-Id: I9a157e9dede852c1b2aa67d22e3e604a68a9ef1c
diff --git a/runtime/read_barrier-inl.h b/runtime/read_barrier-inl.h
index 58f6c04..5035ba0 100644
--- a/runtime/read_barrier-inl.h
+++ b/runtime/read_barrier-inl.h
@@ -130,7 +130,7 @@
ref = reinterpret_cast<MirrorType*>(Mark(old_ref));
// Update the field atomically. This may fail if mutator updates before us, but it's ok.
if (ref != old_ref) {
- Atomic<mirror::Object*>* atomic_root = reinterpret_cast<Atomic<mirror::Object*>*>(root);
+ Atomic<MirrorType*>* atomic_root = reinterpret_cast<Atomic<MirrorType*>*>(root);
atomic_root->CompareAndSetStrongRelaxed(old_ref, ref);
}
}