/*
- * Copyright 2014 Facebook, Inc.
+ * Copyright 2015 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
typedef SpinLockMslImpl SpinLock;
#elif __APPLE__
typedef SpinLockAppleImpl SpinLock;
-#elif __ANDROID__
-typedef SpinLockPthreadMutexImpl SpinLock;
-#else
+#elif FOLLY_HAVE_PTHREAD_SPINLOCK_T
typedef SpinLockPthreadImpl SpinLock;
+#else
+typedef SpinLockPthreadMutexImpl SpinLock;
#endif
template <typename LOCK>