/freebsd/sys/dev/drm2/ttm/ |
H A D | ttm_lock.c | 70 mtx_lock(&lock->lock); in ttm_read_unlock() 73 mtx_unlock(&lock->lock); in ttm_read_unlock() 105 mtx_lock(&lock->lock); in ttm_read_lock() 107 ret = -msleep(lock, &lock->lock, flags, wmsg, 0); in ttm_read_lock() 151 mtx_lock(&lock->lock); in ttm_read_trylock() 153 ret = -msleep(lock, &lock->lock, flags, wmsg, 0); in ttm_read_trylock() 167 mtx_lock(&lock->lock); in ttm_write_unlock() 205 mtx_lock(&lock->lock); in ttm_write_lock() 224 mtx_lock(&lock->lock); in ttm_write_lock_downgrade() 234 mtx_lock(&lock->lock); in __ttm_vt_unlock() [all …]
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H A D | ttm_lock.h | 71 struct mtx lock; member 86 extern void ttm_lock_init(struct ttm_lock *lock); 95 extern void ttm_read_unlock(struct ttm_lock *lock); 133 extern void ttm_lock_downgrade(struct ttm_lock *lock); 142 extern void ttm_suspend_lock(struct ttm_lock *lock); 151 extern void ttm_suspend_unlock(struct ttm_lock *lock); 177 extern int ttm_vt_unlock(struct ttm_lock *lock); 186 extern void ttm_write_unlock(struct ttm_lock *lock); 200 void ttm_write_lock_downgrade(struct ttm_lock *lock); 222 lock->kill_takers = val; in ttm_lock_set_kill() [all …]
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/freebsd/contrib/unbound/util/ |
H A D | locks.h | 190 #define lock_rw_rdlock(lock) LOCKRET(rw_rdlock(lock)) argument 191 #define lock_rw_wrlock(lock) LOCKRET(rw_wrlock(lock)) argument 192 #define lock_rw_unlock(lock) LOCKRET(rw_unlock(lock)) argument 198 #define lock_basic_lock(lock) LOCKRET(mutex_lock(lock)) argument 226 #define lock_rw_init(lock) lock_basic_init(lock) argument 227 #define lock_rw_destroy(lock) lock_basic_destroy(lock) argument 228 #define lock_rw_rdlock(lock) lock_basic_lock(lock) argument 229 #define lock_rw_wrlock(lock) lock_basic_lock(lock) argument 230 #define lock_rw_unlock(lock) lock_basic_unlock(lock) argument 241 #define lock_quick_init(lock) lock_basic_init(lock) argument [all …]
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/freebsd/contrib/ntp/sntp/libevent/ |
H A D | evthread.c | 118 target->lock == cbs->lock && in evthread_set_lock_callbacks() 224 original_lock_fns_.free(lock->lock, in debug_lock_free() 227 lock->lock = NULL; in debug_lock_free() 259 res = original_lock_fns_.lock(mode, lock->lock); in debug_lock_lock() 292 res = original_lock_fns_.unlock(mode, lock->lock); in debug_lock_unlock() 362 return lock->lock; in evthread_debug_get_real_lock_() 393 lock->lock = lock_; in evthread_setup_global_lock_() 408 if (!lock->lock) { in evthread_setup_global_lock_() 409 lock->lock = original_lock_fns_.alloc( in evthread_setup_global_lock_() 411 if (!lock->lock) { in evthread_setup_global_lock_() [all …]
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H A D | evthread-internal.h | 96 evthread_lock_fns_.lock(mode, lockvar); \ 129 #define EVLOCK_ASSERT_LOCKED(lock) \ argument 140 EVLOCK_TRY_LOCK_(void *lock) in EVLOCK_TRY_LOCK_() argument 142 if (lock && evthread_lock_fns_.lock) { in EVLOCK_TRY_LOCK_() 143 int r = evthread_lock_fns_.lock(EVTHREAD_TRY, lock); in EVLOCK_TRY_LOCK_() 174 #define EVTHREAD_COND_WAIT(cond, lock) \ argument 183 (evthread_lock_fns_.lock != NULL) 252 #define EVLOCK_ASSERT_LOCKED(lock) \ argument 263 EVLOCK_TRY_LOCK_(void *lock) in EVLOCK_TRY_LOCK_() argument 265 if (lock) { in EVLOCK_TRY_LOCK_() [all …]
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/freebsd/contrib/libevent/ |
H A D | evthread.c | 118 target->lock == cbs->lock && in evthread_set_lock_callbacks() 224 original_lock_fns_.free(lock->lock, in debug_lock_free() 227 lock->lock = NULL; in debug_lock_free() 259 res = original_lock_fns_.lock(mode, lock->lock); in debug_lock_lock() 292 res = original_lock_fns_.unlock(mode, lock->lock); in debug_lock_unlock() 362 return lock->lock; in evthread_debug_get_real_lock_() 393 lock->lock = lock_; in evthread_setup_global_lock_() 408 if (!lock->lock) { in evthread_setup_global_lock_() 409 lock->lock = original_lock_fns_.alloc( in evthread_setup_global_lock_() 411 if (!lock->lock) { in evthread_setup_global_lock_() [all …]
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H A D | evthread-internal.h | 96 evthread_lock_fns_.lock(mode, lockvar); \ 129 #define EVLOCK_ASSERT_LOCKED(lock) \ argument 140 EVLOCK_TRY_LOCK_(void *lock) in EVLOCK_TRY_LOCK_() argument 142 if (lock && evthread_lock_fns_.lock) { in EVLOCK_TRY_LOCK_() 143 int r = evthread_lock_fns_.lock(EVTHREAD_TRY, lock); in EVLOCK_TRY_LOCK_() 174 #define EVTHREAD_COND_WAIT(cond, lock) \ argument 183 (evthread_lock_fns_.lock != NULL) 252 #define EVLOCK_ASSERT_LOCKED(lock) \ argument 263 EVLOCK_TRY_LOCK_(void *lock) in EVLOCK_TRY_LOCK_() argument 265 if (lock) { in EVLOCK_TRY_LOCK_() [all …]
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/freebsd/crypto/heimdal/lib/hx509/ |
H A D | lock.c | 65 *lock = NULL; in hx509_lock_init() 81 *lock = l; in hx509_lock_init() 97 (lock->password.len + 1) * sizeof(lock->password.val[0])); in hx509_lock_add_password() 103 lock->password.val[lock->password.len] = s; in hx509_lock_add_password() 118 return lock->certs; in _hx509_lock_unlock_certs() 154 &lock->certs); in hx509_lock_reset_certs() 158 lock->certs = certs; in hx509_lock_reset_certs() 211 return (*lock->prompt)(lock->prompt_data, prompt); in hx509_lock_prompt() 217 if (lock) { in hx509_lock_free() 220 memset(lock, 0, sizeof(*lock)); in hx509_lock_free() [all …]
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/freebsd/sys/cddl/compat/opensolaris/sys/ |
H A D | rwlock.h | 70 _name = #lock; \ 73 #define rw_destroy(lock) sx_destroy(lock) argument 80 #define rw_tryenter(lock, how) ((how) == RW_READER ? sx_try_slock(lock) : sx_try_xlock(lock)) argument 81 #define rw_exit(lock) sx_unlock(lock) argument 82 #define rw_downgrade(lock) sx_downgrade(lock) argument 83 #define rw_tryupgrade(lock) sx_try_upgrade(lock) argument 84 #define rw_read_held(lock) ((lock)->sx_lock != SX_LOCK_UNLOCKED && ((lock)->sx_lock & SX_LOCK_SHARE… argument 85 #define rw_write_held(lock) sx_xlocked(lock) argument 86 #define rw_lock_held(lock) (rw_read_held(lock) || rw_write_held(lock)) argument 87 #define rw_iswriter(lock) sx_xlocked(lock) argument [all …]
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/freebsd/crypto/openssl/crypto/ |
H A D | threads_win.c | 35 SRWLOCK lock; member 42 CRYPTO_RWLOCK *lock; in CRYPTO_THREAD_lock_new() local 48 rwlock = lock; in CRYPTO_THREAD_lock_new() 60 OPENSSL_free(lock); in CRYPTO_THREAD_lock_new() 68 return lock; in CRYPTO_THREAD_lock_new() 78 EnterCriticalSection(lock); in CRYPTO_THREAD_read_lock() 115 if (lock == NULL) in CRYPTO_THREAD_lock_free() 121 OPENSSL_free(lock); in CRYPTO_THREAD_lock_free() 139 if (*lock == ONCE_DONE) in CRYPTO_THREAD_run_once() 223 if (lock == NULL || !CRYPTO_THREAD_write_lock(lock)) in CRYPTO_atomic_or() [all …]
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H A D | threads_pthread.c | 48 CRYPTO_RWLOCK *lock; in CRYPTO_THREAD_lock_new() local 56 OPENSSL_free(lock); in CRYPTO_THREAD_lock_new() 61 CRYPTO_RWLOCK *lock; in CRYPTO_THREAD_lock_new() 82 OPENSSL_free(lock); in CRYPTO_THREAD_lock_new() 89 return lock; in CRYPTO_THREAD_lock_new() 139 if (lock == NULL) in CRYPTO_THREAD_lock_free() 145 pthread_mutex_destroy(lock); in CRYPTO_THREAD_lock_free() 147 OPENSSL_free(lock); in CRYPTO_THREAD_lock_free() 213 if (lock == NULL || !CRYPTO_THREAD_write_lock(lock)) in CRYPTO_atomic_add() 240 if (lock == NULL || !CRYPTO_THREAD_write_lock(lock)) in CRYPTO_atomic_or() [all …]
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/freebsd/sys/dev/drm2/ |
H A D | drm_lock.c | 72 master->lock.hw_lock->lock, lock->flags); in drm_lock() 87 if (drm_lock_take(&master->lock, lock->context)) { in drm_lock() 122 dev->sigdata.lock = master->lock.hw_lock; in drm_lock() 163 if (drm_lock_free(&master->lock, lock->context)) { in drm_unlock() 187 volatile unsigned int *lock = &lock_data->hw_lock->lock; in drm_lock_take() local 236 volatile unsigned int *lock = &lock_data->hw_lock->lock; in drm_lock_transfer() local 261 volatile unsigned int *lock = &lock_data->hw_lock->lock; in drm_lock_free() local 305 if (!s->lock || !_DRM_LOCK_IS_HELD(s->lock->lock) in drm_notifier() 312 old = s->lock->lock; in drm_notifier() 314 prev = cmpxchg(&s->lock->lock, old, new); in drm_notifier() [all …]
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/freebsd/sys/contrib/openzfs/include/os/freebsd/spl/sys/ |
H A D | rwlock.h | 68 _name = #lock; \ 71 #define rw_destroy(lock) sx_destroy(lock) argument 74 sx_slock(lock); \ 80 ((how) == RW_READER ? sx_try_slock(lock) : sx_try_xlock(lock)) 81 #define rw_exit(lock) sx_unlock(lock) argument 82 #define rw_downgrade(lock) sx_downgrade(lock) argument 83 #define rw_tryupgrade(lock) sx_try_upgrade(lock) argument 87 #define rw_write_held(lock) sx_xlocked(lock) argument 88 #define rw_lock_held(lock) (rw_read_held(lock) || rw_write_held(lock)) argument 89 #define rw_iswriter(lock) sx_xlocked(lock) argument [all …]
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H A D | mutex.h | 54 #define mutex_init(lock, desc, type, arg) do { \ argument 62 _name = #lock; \ 63 sx_init_flags((lock), _name, MUTEX_FLAGS); \ 65 #define mutex_destroy(lock) sx_destroy(lock) argument 66 #define mutex_enter(lock) sx_xlock(lock) argument 67 #define mutex_enter_interruptible(lock) sx_xlock_sig(lock) argument 68 #define mutex_enter_nested(lock, type) sx_xlock(lock) argument 69 #define mutex_tryenter(lock) sx_try_xlock(lock) argument 70 #define mutex_exit(lock) sx_xunlock(lock) argument 71 #define mutex_owned(lock) sx_xlocked(lock) argument [all …]
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/freebsd/sbin/hastd/ |
H A D | synch.h | 49 mtx_init(pthread_mutex_t *lock) __requires_unlocked(*lock) in mtx_init() argument 57 mtx_destroy(pthread_mutex_t *lock) __requires_unlocked(*lock) in mtx_destroy() argument 65 mtx_lock(pthread_mutex_t *lock) __locks_exclusive(*lock) in mtx_lock() argument 73 mtx_trylock(pthread_mutex_t *lock) __trylocks_exclusive(true, *lock) in mtx_trylock() argument 82 mtx_unlock(pthread_mutex_t *lock) __unlocks(*lock) in mtx_unlock() argument 97 rw_init(pthread_rwlock_t *lock) __requires_unlocked(*lock) in rw_init() argument 105 rw_destroy(pthread_rwlock_t *lock) __requires_unlocked(*lock) in rw_destroy() argument 113 rw_rlock(pthread_rwlock_t *lock) __locks_shared(*lock) in rw_rlock() argument 121 rw_wlock(pthread_rwlock_t *lock) __locks_exclusive(*lock) in rw_wlock() argument 129 rw_unlock(pthread_rwlock_t *lock) __unlocks(*lock) in rw_unlock() argument [all …]
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/freebsd/sys/sys/ |
H A D | lock.h | 96 #define LO_CLASSINDEX(lock) ((((lock)->lo_flags) & LO_CLASSMASK) >> LO_CLASSSHIFT) argument 97 #define LOCK_CLASS(lock) (lock_classes[LO_CLASSINDEX((lock))]) argument 258 witness_init((lock), (type)) 260 #define WITNESS_DESTROY(lock) \ argument 261 witness_destroy(lock) 304 #define WITNESS_FILE(lock) \ argument 305 witness_file(lock) 307 #define WITNESS_LINE(lock) \ argument 308 witness_line(lock) 326 #define WITNESS_FILE(lock) ("?") argument [all …]
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H A D | condvar.h | 62 #define cv_wait(cvp, lock) \ argument 63 _cv_wait((cvp), &(lock)->lock_object) 64 #define cv_wait_unlock(cvp, lock) \ argument 65 _cv_wait_unlock((cvp), &(lock)->lock_object) 66 #define cv_wait_sig(cvp, lock) \ argument 67 _cv_wait_sig((cvp), &(lock)->lock_object) 68 #define cv_timedwait(cvp, lock, timo) \ argument 69 _cv_timedwait_sbt((cvp), &(lock)->lock_object, \ 71 #define cv_timedwait_sbt(cvp, lock, sbt, pr, flags) \ argument 73 #define cv_timedwait_sig(cvp, lock, timo) \ argument [all …]
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/freebsd/lib/libthr/thread/ |
H A D | thr_pspinlock.c | 57 if (lock == NULL) in _pthread_spin_init() 64 *lock = lck; in _pthread_spin_init() 83 if (lock == NULL || *lock == NULL) { in _pthread_spin_destroy() 91 free(*lock); in _pthread_spin_destroy() 92 *lock = NULL; in _pthread_spin_destroy() 103 if (lock == NULL || *lock == NULL) in _pthread_spin_trylock() 105 lck = *lock == THR_PSHARED_PTR ? __thr_pshared_offpage(lock, 0) : *lock; in _pthread_spin_trylock() 118 if (lock == NULL) in _pthread_spin_lock() 120 lck = *lock == THR_PSHARED_PTR ? __thr_pshared_offpage(lock, 0) : *lock; in _pthread_spin_lock() 147 if (lock == NULL) in _pthread_spin_unlock() [all …]
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/freebsd/sys/contrib/ck/include/spinlock/ |
H A D | anderson.h | 71 lock->slots = slots; in ck_spinlock_anderson_init() 72 lock->count = count; in ck_spinlock_anderson_init() 73 lock->mask = count - 1; in ck_spinlock_anderson_init() 74 lock->next = 0; in ck_spinlock_anderson_init() 84 lock->wrap = 0; in ck_spinlock_anderson_init() 96 position = ck_pr_load_uint(&lock->next) & lock->mask; in ck_spinlock_anderson_locked() 114 if (lock->wrap != 0) { in ck_spinlock_anderson_lock() 119 next = lock->wrap; in ck_spinlock_anderson_lock() 128 position &= lock->mask; in ck_spinlock_anderson_lock() 145 *slot = lock->slots + position; in ck_spinlock_anderson_lock() [all …]
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/freebsd/sys/kern/ |
H A D | kern_condvar.c | 119 CV_ASSERT(cvp, lock, td); in _cv_wait() 135 class = LOCK_CLASS(lock); in _cv_wait() 180 CV_ASSERT(cvp, lock, td); in _cv_wait_unlock() 185 class = LOCK_CLASS(lock); in _cv_wait_unlock() 188 class->lc_unlock(lock); in _cv_wait_unlock() 209 class->lc_unlock(lock); in _cv_wait_unlock() 240 CV_ASSERT(cvp, lock, td); in _cv_wait_sig() 256 class = LOCK_CLASS(lock); in _cv_wait_sig() 308 CV_ASSERT(cvp, lock, td); in _cv_timedwait_sbt() 324 class = LOCK_CLASS(lock); in _cv_timedwait_sbt() [all …]
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H A D | kern_rangelock.c | 71 rangelock_init(struct rangelock *lock) in rangelock_init() argument 74 TAILQ_INIT(&lock->rl_waiters); in rangelock_init() 75 lock->rl_currdep = NULL; in rangelock_init() 136 lock->rl_currdep = entry; in rangelock_calc_block() 157 if (lock->rl_currdep == entry) { in rangelock_unlock_locked() 160 lock->rl_currdep = NULL; in rangelock_unlock_locked() 167 rangelock_calc_block(lock); in rangelock_unlock_locked() 207 rangelock_calc_block(lock); in rangelock_unlock_range() 250 if (lock->rl_currdep == NULL) in rangelock_enqueue() 251 lock->rl_currdep = entry; in rangelock_enqueue() [all …]
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H A D | kern_lockf.c | 205 struct sx lock; member 396 if ((lock->lf_flags & F_REMOTE) && lock->lf_vnode) { in lf_free_lock() 404 free(lock, M_LOCKF); in lf_free_lock() 555 lock->lf_refs = 1; in lf_advlockasync() 557 lock->lf_end = end; in lf_advlockasync() 558 lock->lf_owner = lo; in lf_advlockasync() 559 lock->lf_vnode = vp; in lf_advlockasync() 703 if (lock == lf) in lf_advlockasync() 797 wakeup(lock); in lf_purgelocks() 1349 lf_free_lock(lock); in lf_cancel_lock() [all …]
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/freebsd/sys/compat/linuxkpi/common/include/linux/ |
H A D | rwlock.h | 45 #define read_lock_irq(lock) read_lock((lock)) argument 46 #define read_unlock_irq(lock) read_unlock((lock)) argument 47 #define write_lock_irq(lock) write_lock((lock)) argument 48 #define write_unlock_irq(lock) write_unlock((lock)) argument 49 #define read_lock_irqsave(lock, flags) \ argument 51 #define write_lock_irqsave(lock, flags) \ argument 53 #define read_unlock_irqrestore(lock, flags) \ argument 54 do { read_unlock(lock); } while (0) 56 do { write_unlock(lock); } while (0) 59 rwlock_init(rwlock_t *lock) in rwlock_init() argument [all …]
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/freebsd/contrib/openbsm/bin/auditdistd/ |
H A D | synch.h | 49 mtx_init(pthread_mutex_t *lock) in mtx_init() argument 57 mtx_destroy(pthread_mutex_t *lock) in mtx_destroy() argument 65 mtx_lock(pthread_mutex_t *lock) in mtx_lock() argument 69 error = pthread_mutex_lock(lock); in mtx_lock() 82 mtx_unlock(pthread_mutex_t *lock) in mtx_unlock() argument 90 mtx_owned(pthread_mutex_t *lock) in mtx_owned() argument 97 rw_init(pthread_rwlock_t *lock) in rw_init() argument 113 rw_rlock(pthread_rwlock_t *lock) in rw_rlock() argument 121 rw_wlock(pthread_rwlock_t *lock) in rw_wlock() argument 129 rw_unlock(pthread_rwlock_t *lock) in rw_unlock() argument [all …]
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/freebsd/sys/contrib/openzfs/cmd/zed/ |
H A D | zed_file.c | 34 struct flock lock; in zed_file_lock() local 40 lock.l_type = F_WRLCK; in zed_file_lock() 42 lock.l_start = 0; in zed_file_lock() 43 lock.l_len = 0; in zed_file_lock() 61 struct flock lock; in zed_file_unlock() local 69 lock.l_start = 0; in zed_file_unlock() 70 lock.l_len = 0; in zed_file_unlock() 87 struct flock lock; in zed_file_is_locked() local 95 lock.l_start = 0; in zed_file_is_locked() 96 lock.l_len = 0; in zed_file_is_locked() [all …]
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