diff options
Diffstat (limited to 'runtime/native/sun_misc_Unsafe.cc')
| -rw-r--r-- | runtime/native/sun_misc_Unsafe.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/runtime/native/sun_misc_Unsafe.cc b/runtime/native/sun_misc_Unsafe.cc index 25f984f6be4..fb00ae39672 100644 --- a/runtime/native/sun_misc_Unsafe.cc +++ b/runtime/native/sun_misc_Unsafe.cc @@ -116,7 +116,7 @@ static void Unsafe_putOrderedInt(JNIEnv* env, jobject, jobject javaObj, jlong of ScopedFastNativeObjectAccess soa(env); ObjPtr<mirror::Object> obj = soa.Decode<mirror::Object>(javaObj); // TODO: A release store is likely to be faster on future processors. - QuasiAtomic::ThreadFenceRelease(); + std::atomic_thread_fence(std::memory_order_release); // JNI must use non transactional mode. obj->SetField32<false>(MemberOffset(offset), newValue); } @@ -152,7 +152,7 @@ static void Unsafe_putOrderedLong(JNIEnv* env, jobject, jobject javaObj, jlong o jlong newValue) { ScopedFastNativeObjectAccess soa(env); ObjPtr<mirror::Object> obj = soa.Decode<mirror::Object>(javaObj); - QuasiAtomic::ThreadFenceRelease(); + std::atomic_thread_fence(std::memory_order_release); // JNI must use non transactional mode. obj->SetField64<false>(MemberOffset(offset), newValue); } @@ -194,7 +194,7 @@ static void Unsafe_putOrderedObject(JNIEnv* env, jobject, jobject javaObj, jlong ScopedFastNativeObjectAccess soa(env); ObjPtr<mirror::Object> obj = soa.Decode<mirror::Object>(javaObj); ObjPtr<mirror::Object> newValue = soa.Decode<mirror::Object>(javaNewValue); - QuasiAtomic::ThreadFenceRelease(); + std::atomic_thread_fence(std::memory_order_release); // JNI must use non transactional mode. obj->SetFieldObject<false>(MemberOffset(offset), newValue); } |