lib/libthr/thread/thr_cond.c

305

if ((mp->m_lock.m_owner & UMUTEX_CONTESTED) == 0)

lib/libthr/thread/thr_mutex.c

256

pmutex->m_lock.m_owner = UMUTEX_CONTESTED;

lib/libthr/thread/thr_mutex.c

455

&curthread->mq[TMQ_NORM_PP_PRIV], UMUTEX_CONTESTED);

lib/libthr/thread/thr_mutex.c

457

&curthread->mq[TMQ_ROBUST_PP_PRIV], UMUTEX_CONTESTED);

lib/libthr/thread/thr_mutex.c

674

if ((owner & ~UMUTEX_CONTESTED) == 0) {

lib/libthr/thread/thr_mutex.c

689

if ((owner & ~UMUTEX_CONTESTED) == 0) {

lib/libthr/thread/thr_private.h

153

#define PMUTEX_OWNER_ID(m) ((m)->m_lock.m_owner & ~UMUTEX_CONTESTED)

lib/libthr/thread/thr_umtx.c

133

if ((owner & ~UMUTEX_CONTESTED) == 0 &&

lib/libthr/thread/thr_umtx.c

139

id | UMUTEX_CONTESTED))

lib/libthr/thread/thr_umtx.c

58

if ((owner & ~UMUTEX_CONTESTED) == 0 &&

lib/libthr/thread/thr_umtx.c

63

id | UMUTEX_CONTESTED))

lib/libthr/thread/thr_umtx.c

90

if ((owner & ~UMUTEX_CONTESTED) == 0 &&

lib/libthr/thread/thr_umtx.c

96

id | UMUTEX_CONTESTED))

lib/libthr/thread/thr_umtx.h

101

if ((uint32_t)mtx->m_owner == UMUTEX_CONTESTED &&

lib/libthr/thread/thr_umtx.h

104

atomic_cmpset_acq_32(&mtx->m_owner, UMUTEX_CONTESTED,

lib/libthr/thread/thr_umtx.h

105

id | UMUTEX_CONTESTED))

lib/libthr/thread/thr_umtx.h

109

id | UMUTEX_CONTESTED))

lib/libthr/thread/thr_umtx.h

162

if (__predict_false((owner & ~UMUTEX_CONTESTED) != id))

lib/libthr/thread/thr_umtx.h

166

if ((owner & UMUTEX_CONTESTED) != 0) {

lib/libthr/thread/thr_umtx.h

86

id | UMUTEX_CONTESTED))

sys/kern/kern_umtx.c

1134

if (owner == UMUTEX_CONTESTED) {

sys/kern/kern_umtx.c

1136

UMUTEX_CONTESTED, id | UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

1137

if (owner == UMUTEX_CONTESTED)

sys/kern/kern_umtx.c

1175

old = casuword32(m, owner, owner | UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

1234

if ((owner & ~UMUTEX_CONTESTED) != id)

sys/kern/kern_umtx.c

1238

if ((owner & UMUTEX_CONTESTED) == 0) {

sys/kern/kern_umtx.c

1263

count <= 1 ? UMUTEX_UNOWNED : UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

1379

owner == UMUTEX_CONTESTED ||

sys/kern/kern_umtx.c

1393

id | UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

1430

if (owner == UMUTEX_CONTESTED) {

sys/kern/kern_umtx.c

1432

UMUTEX_CONTESTED, &owner,

sys/kern/kern_umtx.c

1433

id | UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

1438

MPASS(owner == UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

1486

owner | UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

1546

if ((owner & ~UMUTEX_CONTESTED) != id)

sys/kern/kern_umtx.c

1550

if ((owner & UMUTEX_CONTESTED) == 0) {

sys/kern/kern_umtx.c

1580

newlock |= UMUTEX_CONTESTED;

sys/kern/kern_umtx.c

1618

if ((owner & ~UMUTEX_CONTESTED) != 0 && owner != UMUTEX_RB_OWNERDEAD &&

sys/kern/kern_umtx.c

1638

error = casueword32(&m->m_owner, UMUTEX_CONTESTED, &owner,

sys/kern/kern_umtx.c

1656

MPASS((owner & ~UMUTEX_CONTESTED) == 0 ||

sys/kern/kern_umtx.c

1718

while (error == 0 && (owner & UMUTEX_CONTESTED) == 0 &&

sys/kern/kern_umtx.c

1719

(count > 1 || (count == 1 && (owner & ~UMUTEX_CONTESTED) != 0))) {

sys/kern/kern_umtx.c

1721

owner | UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

1737

} else if (count != 0 && ((owner & ~UMUTEX_CONTESTED) == 0 ||

sys/kern/kern_umtx.c

2322

if (owner == UMUTEX_CONTESTED || owner == UMUTEX_RB_OWNERDEAD) {

sys/kern/kern_umtx.c

2325

id | UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

2360

id | UMUTEX_CONTESTED, old_owner);

sys/kern/kern_umtx.c

2367

if ((owner & ~UMUTEX_CONTESTED) == id) {

sys/kern/kern_umtx.c

2393

UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

2420

error = umtxq_sleep_pi(uq, pi, owner & ~UMUTEX_CONTESTED,

sys/kern/kern_umtx.c

2459

if ((owner & ~UMUTEX_CONTESTED) != id)

sys/kern/kern_umtx.c

2465

if ((owner & UMUTEX_CONTESTED) == 0) {

sys/kern/kern_umtx.c

2505

new_owner |= UMUTEX_CONTESTED;

sys/kern/kern_umtx.c

2580

rv = casueword32(&m->m_owner, UMUTEX_CONTESTED, &owner,

sys/kern/kern_umtx.c

2581

id | UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

2588

MPASS(owner == UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

2595

&owner, id | UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

2624

} else if (owner == UMUTEX_CONTESTED) {

sys/kern/kern_umtx.c

2715

if ((owner & ~UMUTEX_CONTESTED) != id)

sys/kern/kern_umtx.c

2744

UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

2807

rv = casueword32(&m->m_owner, UMUTEX_CONTESTED, &owner,

sys/kern/kern_umtx.c

2808

id | UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

2815

MPASS(owner == UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

2817

rv1 = suword32(&m->m_owner, UMUTEX_CONTESTED);

sys/kern/kern_umtx.c

2822

if ((owner & ~UMUTEX_CONTESTED) == id) {

sys/kern/kern_umtx.c

2834

} else if (owner == UMUTEX_CONTESTED) {

sys/kern/kern_umtx.c

5177

if ((m.m_owner & ~UMUTEX_CONTESTED) != td->td_tid)

sys/sys/umtx.h

56

#define UMUTEX_RB_OWNERDEAD (UMUTEX_CONTESTED | 0x10)

sys/sys/umtx.h

57

#define UMUTEX_RB_NOTRECOV (UMUTEX_CONTESTED | 0x11)