lib/libthr/thread/thr_mutex.c

248

pmutex->m_lock.m_owner = UMUTEX_UNOWNED;

lib/libthr/thread/thr_mutex.c

252

pmutex->m_lock.m_owner = UMUTEX_UNOWNED;

lib/libthr/thread/thr_umtx.h

155

UMUTEX_RB_NOTRECOV : UMUTEX_UNOWNED))

lib/libthr/thread/thr_umtx.h

165

noncst ? UMUTEX_RB_NOTRECOV : UMUTEX_UNOWNED)));

lib/libthr/thread/thr_umtx.h

82

if (atomic_cmpset_acq_32(&mtx->m_owner, UMUTEX_UNOWNED, id))

lib/libthr/thread/thr_umtx.h

99

if (atomic_cmpset_acq_32(&mtx->m_owner, UMUTEX_UNOWNED, id) != 0)

sys/kern/kern_umtx.c

1123

owner = casuword32(m, UMUTEX_UNOWNED, id);

sys/kern/kern_umtx.c

1126

if (owner == UMUTEX_UNOWNED)

sys/kern/kern_umtx.c

1239

old = casuword32(m, owner, UMUTEX_UNOWNED);

sys/kern/kern_umtx.c

1263

count <= 1 ? UMUTEX_UNOWNED : UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

1378

if (owner == UMUTEX_UNOWNED ||

sys/kern/kern_umtx.c

1413

rv = casueword32(&m->m_owner, UMUTEX_UNOWNED,

sys/kern/kern_umtx.c

1421

MPASS(owner == UMUTEX_UNOWNED);

sys/kern/kern_umtx.c

1639

UMUTEX_UNOWNED);

sys/kern/kern_umtx.c

2282

rv = casueword32(&m->m_owner, UMUTEX_UNOWNED, &owner, id);

sys/kern/kern_umtx.c

2290

MPASS(owner == UMUTEX_UNOWNED);

sys/kern/kern_umtx.c

2304

if (owner == UMUTEX_UNOWNED) {

sys/kern/kern_umtx.c

812

return (UMUTEX_UNOWNED);