Remove incorrect android_atomic_...64 use.
Change the mExtras field in Binder.h to be a stdatomic.h atomic
value, and replace references to it with proper stdatomic.h calls.
This removes one of a small number of remaining 64 bit
android_atomic references. It also replaces the erroneously
non-atomic read accesses to mExtras.
It would be better if this used the C++11 <atomic> facility,
but we don't quite have that yet.
Bug: 16513433
Change-Id: Ibabb88d05025187ee1ce6c7f1aa670b133a547f8
diff --git a/include/binder/Binder.h b/include/binder/Binder.h
index ba3ac4b..16f2c4a 100644
--- a/include/binder/Binder.h
+++ b/include/binder/Binder.h
@@ -17,6 +17,7 @@
#ifndef ANDROID_BINDER_H
#define ANDROID_BINDER_H
+#include <stdatomic.h>
#include <binder/IBinder.h>
// ---------------------------------------------------------------------------
@@ -69,7 +70,7 @@
class Extras;
- Extras* mExtras;
+ atomic_uintptr_t mExtras; // should be atomic<Extras *>
void* mReserved0;
};