static pthread_mutex_t ust_mutex = PTHREAD_MUTEX_INITIALIZER;
/* Allow nesting the ust_mutex within the same thread. */
-static DEFINE_URCU_TLS(int, ust_mutex_nest);
+static DEFINE_URCU_TLS_IE(int, ust_mutex_nest);
/*
* ust_exit_mutex protects thread_active variable wrt thread exit. It