Fix ThreadCachedInt race condition

[folly.git] / folly / SpinLock.h

diff --git a/folly/SpinLock.h b/folly/SpinLock.h
index 5ab446056fc781b9a9551d0862f5a05667c9be75..48d20f1af346a8687356aff4f40f028602865954 100644 (file)
--- a/folly/SpinLock.h
+++ b/folly/SpinLock.h
@@ -64,11 +64,4 @@ class SpinLockGuardImpl : private boost::noncopyable {
 
 typedef SpinLockGuardImpl<SpinLock> SpinLockGuard;
 
-namespace detail {
-template <class T>
-struct HasLockUnlock;
-
-template <>
-struct HasLockUnlock<folly::SpinLock> : public std::true_type {};
-}
 }