Symbol: UMTX_OP_CV_BROADCAST
lib/libthr/thread/thr_umtx.c
274
return (_umtx_op_err(cv, UMTX_OP_CV_BROADCAST, 0, NULL, NULL));
sys/kern/kern_umtx.c
4915
[UMTX_OP_CV_BROADCAST] = __umtx_op_cv_broadcast,