Home
last modified time | relevance | path

Searched refs:lock (Results 1 – 25 of 1627) sorted by relevance

12345678910>>...66

/freebsd/sys/dev/drm2/ttm/
H A Dttm_lock.c70 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 …]
H A Dttm_lock.h71 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 …]
/freebsd/contrib/unbound/util/
H A Dlocks.h190 #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 …]
/freebsd/contrib/ntp/sntp/libevent/
H A Devthread.c118 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 …]
H A Devthread-internal.h96 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 …]
/freebsd/contrib/libevent/
H A Devthread.c118 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 …]
H A Devthread-internal.h96 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 …]
/freebsd/crypto/heimdal/lib/hx509/
H A Dlock.c65 *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 …]
/freebsd/sys/cddl/compat/opensolaris/sys/
H A Drwlock.h70 _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 …]
/freebsd/crypto/openssl/crypto/
H A Dthreads_win.c35 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 …]
H A Dthreads_pthread.c48 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 …]
/freebsd/sys/dev/drm2/
H A Ddrm_lock.c72 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 …]
/freebsd/sys/contrib/openzfs/include/os/freebsd/spl/sys/
H A Drwlock.h68 _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 …]
H A Dmutex.h54 #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 …]
/freebsd/sbin/hastd/
H A Dsynch.h49 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 …]
/freebsd/sys/sys/
H A Dlock.h96 #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 …]
H A Dcondvar.h62 #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 …]
/freebsd/lib/libthr/thread/
H A Dthr_pspinlock.c57 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 …]
/freebsd/sys/contrib/ck/include/spinlock/
H A Danderson.h71 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 …]
/freebsd/sys/kern/
H A Dkern_condvar.c119 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 …]
H A Dkern_rangelock.c71 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 …]
H A Dkern_lockf.c205 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 …]
/freebsd/sys/compat/linuxkpi/common/include/linux/
H A Drwlock.h45 #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 …]
/freebsd/contrib/openbsm/bin/auditdistd/
H A Dsynch.h49 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 …]
/freebsd/sys/contrib/openzfs/cmd/zed/
H A Dzed_file.c34 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 …]

12345678910>>...66