| /bionic/libc/bionic/ |
| D | pthread_spinlock.cpp | 37 Lock lock; member
46 static inline pthread_spinlock_internal_t* __get_internal_spinlock(pthread_spinlock_t* lock) { in __get_internal_spinlock() argument
47 return reinterpret_cast<pthread_spinlock_internal_t*>(lock); in __get_internal_spinlock()
51 pthread_spinlock_internal_t* lock = __get_internal_spinlock(lock_interface); in pthread_spin_init() local
52 lock->lock.init(pshared); in pthread_spin_init()
57 pthread_spinlock_internal_t* lock = __get_internal_spinlock(lock_interface); in pthread_spin_destroy() local
58 return lock->lock.trylock() ? 0 : EBUSY; in pthread_spin_destroy()
62 pthread_spinlock_internal_t* lock = __get_internal_spinlock(lock_interface); in pthread_spin_trylock() local
63 return lock->lock.trylock() ? 0 : EBUSY; in pthread_spin_trylock()
67 pthread_spinlock_internal_t* lock = __get_internal_spinlock(lock_interface); in pthread_spin_lock() local
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| D | bionic_systrace.cpp | 38 g_lock.lock(); in should_trace()
47 g_lock.lock(); in get_trace_marker_fd()
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| D | pthread_rwlock.cpp | 310 rwlock->pending_lock.lock(); in __pthread_rwlock_timedrdlock()
329 rwlock->pending_lock.lock(); in __pthread_rwlock_timedrdlock()
381 rwlock->pending_lock.lock(); in __pthread_rwlock_timedwrlock()
396 rwlock->pending_lock.lock(); in __pthread_rwlock_timedwrlock()
513 rwlock->pending_lock.lock(); in pthread_rwlock_unlock()
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| D | pthread_mutex.cpp | 268 static Lock lock; variable
310 lock.lock(); in AllocId()
312 lock.unlock(); in AllocId()
320 lock.lock(); in FreeId()
323 lock.unlock(); in FreeId()
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| D | pthread_create.cpp | 341 thread->startup_handshake_lock.lock(); in __pthread_start()
391 thread->startup_handshake_lock.lock(); in pthread_create()
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| /bionic/tests/ |
| D | pthread_test.cpp | 916 pthread_rwlock_t lock; member
937 ASSERT_EQ(EBUSY, arg->trylock_function(&arg->lock)); in pthread_rwlock_wakeup_helper()
938 ASSERT_EQ(0, arg->lock_function(&arg->lock)); in pthread_rwlock_wakeup_helper()
940 ASSERT_EQ(0, pthread_rwlock_unlock(&arg->lock)); in pthread_rwlock_wakeup_helper()
947 ASSERT_EQ(0, pthread_rwlock_init(&wakeup_arg.lock, nullptr)); in test_pthread_rwlock_reader_wakeup_writer()
948 ASSERT_EQ(0, pthread_rwlock_rdlock(&wakeup_arg.lock)); in test_pthread_rwlock_reader_wakeup_writer()
961 ASSERT_EQ(0, pthread_rwlock_unlock(&wakeup_arg.lock)); in test_pthread_rwlock_reader_wakeup_writer()
965 ASSERT_EQ(0, pthread_rwlock_destroy(&wakeup_arg.lock)); in test_pthread_rwlock_reader_wakeup_writer()
976 test_pthread_rwlock_reader_wakeup_writer([&](pthread_rwlock_t* lock) { in TEST() argument
977 return pthread_rwlock_timedwrlock(lock, &ts); in TEST()
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| D | dlfcn_test.cpp | 1433 std::unique_lock<std::mutex> lock(mtx); in TEST() local
1436 lock.unlock(); in TEST()
1445 lock.lock(); in TEST()
1446 cv.wait(lock, [&] { return thread2_thread_local_dtor_initialized; }); in TEST()
1447 lock.unlock(); in TEST()
1461 std::unique_lock<std::mutex> lock(mtx); in TEST() local
1462 cv.wait(lock, [&] { return thread1_dlopen_complete; }); in TEST()
1464 lock.unlock(); in TEST()
1472 lock.lock(); in TEST()
1474 lock.unlock(); in TEST()
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| /bionic/benchmarks/ |
| D | pthread_benchmark.cpp | 149 pthread_rwlock_t lock; in BM_pthread_rwlock_read() local
150 pthread_rwlock_init(&lock, nullptr); in BM_pthread_rwlock_read()
153 pthread_rwlock_rdlock(&lock); in BM_pthread_rwlock_read()
154 pthread_rwlock_unlock(&lock); in BM_pthread_rwlock_read()
157 pthread_rwlock_destroy(&lock); in BM_pthread_rwlock_read()
162 pthread_rwlock_t lock; in BM_pthread_rwlock_write() local
163 pthread_rwlock_init(&lock, nullptr); in BM_pthread_rwlock_write()
166 pthread_rwlock_wrlock(&lock); in BM_pthread_rwlock_write()
167 pthread_rwlock_unlock(&lock); in BM_pthread_rwlock_write()
170 pthread_rwlock_destroy(&lock); in BM_pthread_rwlock_write()
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| D | util.h | 34 g_map_lock.lock();
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| D | README.md | 141 specific cores, or to lock cores at specific frequencies. Some phones have a big.LITTLE core setup,
178 To lock the CPU frequency, use the sysfs interface at `/sys/devices/system/cpu/cpu*/cpufreq/`.
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| /bionic/libc/private/ |
| D | bionic_lock.h | 59 void lock() { in lock() function
88 explicit LockGuard(Lock& lock) : lock_(lock) { in LockGuard() argument
89 lock_.lock(); in LockGuard()
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| /bionic/libc/malloc_debug/ |
| D | malloc_debug.cpp | 373 ScopedConcurrentLock lock; in debug_get_malloc_leak_info() local
408 ScopedConcurrentLock lock; in debug_malloc_usable_size() local
473 ScopedConcurrentLock lock; in debug_malloc() local
550 ScopedConcurrentLock lock; in debug_free() local
569 ScopedConcurrentLock lock; in debug_memalign() local
649 ScopedConcurrentLock lock; in debug_realloc() local
769 ScopedConcurrentLock lock; in debug_calloc() local
836 ScopedConcurrentLock lock; in debug_malloc_info() local
891 ScopedConcurrentLock lock; in debug_malloc_iterate() local
906 ScopedConcurrentLock lock; in debug_malloc_disable() local
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| D | PointerData.cpp | 618 free_pointer_mutex_.lock(); in PrepareFork()
619 pointer_mutex_.lock(); in PrepareFork()
620 frame_mutex_.lock(); in PrepareFork()
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| D | RecordData.cpp | 122 std::lock_guard<std::mutex> lock(dump_lock_); in Dump() local
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| D | MapData.cpp | 180 std::lock_guard<std::mutex> lock(m_); in find() local
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| /bionic/libc/kernel/uapi/drm/ |
| D | drm.h | 49 #define _DRM_LOCK_IS_HELD(lock) ((lock) & _DRM_LOCK_HELD) argument
50 #define _DRM_LOCK_IS_CONT(lock) ((lock) & _DRM_LOCK_CONT) argument
51 #define _DRM_LOCKING_CONTEXT(lock) ((lock) & ~(_DRM_LOCK_HELD | _DRM_LOCK_CONT)) argument
73 __volatile__ unsigned int lock; member
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| D | drm_sarea.h | 48 struct drm_hw_lock lock; member
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| D | via_drm.h | 114 __u32 lock; member
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| /bionic/libfdtrack/ |
| D | fdtrack.cpp | 98 std::lock_guard<std::mutex> lock(entry->mutex); in fd_hook() local
104 std::lock_guard<std::mutex> lock(entry->mutex); in fd_hook() local
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| /bionic/libc/system_properties/ |
| D | context_node.cpp | 46 lock_.lock(); in Open()
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| /bionic/libc/kernel/uapi/linux/ |
| D | dlm_device.h | 59 struct dlm_lock_params lock; member
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| D | cdrom.h | 641 __u8 lock : 1; member
643 __u8 lock : 1; member
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| /bionic/libc/async_safe/ |
| D | README.md | 7 beneficial to have this lock-free and therefore async_safe mechanism to write to logd, connecting
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| /bionic/libc/tzcode/ |
| D | localtime.c | 22 static int lock(void) { return pthread_mutex_lock(&locallock); } in lock() function
25 static int lock(void) { return 0; } in lock() function
1308 if (lock() != 0) in tzsetwall()
1328 if (lock() != 0) in tzset()
1338 if (lock() != 0) in gmtcheck()
1493 int err = lock(); in localtime_tzset()
2149 int err = lock(); in mktime()
2229 int err = lock(); in time2posix()
2274 int err = lock(); in posix2time()
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| /bionic/tools/versioner/src/ |
| D | Driver.cpp | 176 std::unique_lock<std::mutex> lock(cc1_init_mutex); in generateTargetCC1Flags() local
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