* library debugging & tracing features we could come up with.
*/
-#if (!defined(BUILD_QSBR_LIB) && defined(RCU_DEBUG))
+#if (!defined(BUILD_QSBR_LIB) && !defined(RCU_DEBUG))
static inline void rcu_read_lock(void)
{
#include <urcu-call-rcu.h>
#include <urcu-defer.h>
+#include <urcu-flavor.h>
#endif /* _URCU_QSBR_H */