Symbol: UMTX_OP_MUTEX_WAKE2
lib/libthr/thread/thr_cond.c
307
UMTX_OP_MUTEX_WAKE2, mp->m_lock.m_flags,
lib/libthr/thread/thr_umtx.h
168
(void)_umtx_op_err(mtx, UMTX_OP_MUTEX_WAKE2,
sys/kern/kern_umtx.c
4932
[UMTX_OP_MUTEX_WAKE2] = __umtx_op_wake2_umutex,