Symbol: MUTEX_CAS
sys/kern/kern_mutex.c
216
#ifndef MUTEX_CAS
sys/kern/kern_mutex.c
239
rv = MUTEX_CAS(&mtx->mtx_owner, oldown, newown);
sys/kern/kern_mutex.c
249
rv = MUTEX_CAS(&mtx->mtx_owner, owner, owner | MUTEX_BIT_WAITERS);