wakeup_all_threads  624 thread_sync.c  	    wakeup_all_threads(waiters);
wakeup_all_threads  629 thread_sync.c  	    wakeup_all_threads(waiters);
wakeup_all_threads 1080 thread_sync.c      wakeup_all_threads(GET_SZQUEUE_WAITERS(self));
wakeup_all_threads 1218 thread_sync.c      wakeup_all_threads(GET_CONDVAR_WAITERS(self));