Home
last modified time | relevance | path

Searched refs:memory_order_relaxed (Results 1 – 11 of 11) sorted by relevance

/bionic/tests/
Dstdatomic_test.cpp49 atomic_thread_fence(memory_order_relaxed); in TEST()
58 atomic_signal_fence(memory_order_relaxed); in TEST()
85 ASSERT_FALSE(atomic_flag_test_and_set_explicit(&f, memory_order_relaxed)); in TEST()
86 ASSERT_TRUE(atomic_flag_test_and_set_explicit(&f, memory_order_relaxed)); in TEST()
88 atomic_flag_clear_explicit(&f, memory_order_relaxed); in TEST()
89 ASSERT_FALSE(atomic_flag_test_and_set_explicit(&f, memory_order_relaxed)); in TEST()
96 atomic_store_explicit(&i, 123, memory_order_relaxed); in TEST()
97 ASSERT_EQ(123, atomic_load_explicit(&i, memory_order_relaxed)); in TEST()
104 ASSERT_EQ(456, atomic_exchange_explicit(&i, 123, memory_order_relaxed)); in TEST()
119 ASSERT_TRUE(atomic_compare_exchange_strong_explicit(&i, &expected, 456, memory_order_relaxed, in TEST()
[all …]
/bionic/libc/bionic/
Dpthread_mutex.cpp282 locked_uncontended, memory_order_acquire, memory_order_relaxed))) { in __pthread_normal_mutex_trylock()
391 atomic_fetch_add_explicit(&mutex->state, MUTEX_COUNTER_BITS_ONE, memory_order_relaxed); in __recursive_increment()
415 uint32_t owner_tid = atomic_load_explicit(&mutex->owner_tid, memory_order_relaxed); in __recursive_or_errorcheck_mutex_wait()
424 uint16_t old_state = atomic_load_explicit(&mutex->state, memory_order_relaxed); in __pthread_mutex_lock_with_timeout()
435 if (tid == atomic_load_explicit(&mutex->owner_tid, memory_order_relaxed)) { in __pthread_mutex_lock_with_timeout()
452 locked_uncontended, memory_order_acquire, memory_order_relaxed))) { in __pthread_mutex_lock_with_timeout()
453 atomic_store_explicit(&mutex->owner_tid, tid, memory_order_relaxed); in __pthread_mutex_lock_with_timeout()
471 memory_order_relaxed))) { in __pthread_mutex_lock_with_timeout()
472 atomic_store_explicit(&mutex->owner_tid, tid, memory_order_relaxed); in __pthread_mutex_lock_with_timeout()
483 memory_order_relaxed, in __pthread_mutex_lock_with_timeout()
[all …]
Dpthread_rwlock.cpp257 if (atomic_load_explicit(&rwlock->state, memory_order_relaxed) != 0) { in pthread_rwlock_destroy()
273 int old_state = atomic_load_explicit(&rwlock->state, memory_order_relaxed); in __pthread_rwlock_tryrdlock()
282 memory_order_acquire, memory_order_relaxed))) { in __pthread_rwlock_tryrdlock()
292 if (atomic_load_explicit(&rwlock->writer_tid, memory_order_relaxed) == __get_thread()->tid) { in __pthread_rwlock_timedrdlock()
306 int old_state = atomic_load_explicit(&rwlock->state, memory_order_relaxed); in __pthread_rwlock_timedrdlock()
319 memory_order_relaxed); in __pthread_rwlock_timedrdlock()
334 memory_order_relaxed); in __pthread_rwlock_timedrdlock()
349 int old_state = atomic_load_explicit(&rwlock->state, memory_order_relaxed); in __pthread_rwlock_trywrlock()
353 __state_add_writer_flag(old_state), memory_order_acquire, memory_order_relaxed))) { in __pthread_rwlock_trywrlock()
355 atomic_store_explicit(&rwlock->writer_tid, __get_thread()->tid, memory_order_relaxed); in __pthread_rwlock_trywrlock()
[all …]
Dpthread_key.cpp80 uintptr_t seq = atomic_load_explicit(&key_map[i].seq, memory_order_relaxed); in pthread_key_clean_all()
90 atomic_load_explicit(&key_map[i].key_destructor, memory_order_relaxed)); in pthread_key_clean_all()
95 if (atomic_load_explicit(&key_map[i].seq, memory_order_relaxed) != seq) { in pthread_key_clean_all()
120 uintptr_t seq = atomic_load_explicit(&key_map[i].seq, memory_order_relaxed); in pthread_key_create()
142 uintptr_t seq = atomic_load_explicit(&key_map[key].seq, memory_order_relaxed); in pthread_key_delete()
156 uintptr_t seq = atomic_load_explicit(&key_map[key].seq, memory_order_relaxed); in pthread_getspecific()
174 uintptr_t seq = atomic_load_explicit(&key_map[key].seq, memory_order_relaxed); in pthread_setspecific()
Dpthread_cond.cpp111 return COND_IS_SHARED(atomic_load_explicit(&state, memory_order_relaxed)); in process_shared()
115 return COND_GET_CLOCK(atomic_load_explicit(&state, memory_order_relaxed)) == CLOCK_REALTIME; in use_realtime_clock()
149 atomic_store_explicit(&cond->state, 0xdeadc04d, memory_order_relaxed); in pthread_cond_destroy()
167 atomic_fetch_add_explicit(&cond->state, COND_COUNTER_STEP, memory_order_relaxed); in __pthread_cond_pulse()
180 unsigned int old_state = atomic_load_explicit(&cond->state, memory_order_relaxed); in __pthread_cond_timedwait()
Dsemaphore.cpp101 return (atomic_load_explicit(sem_count_ptr, memory_order_relaxed) & SEMCOUNT_SHARED_MASK); in SEM_GET_SHARED()
145 unsigned int old_value = atomic_load_explicit(sem_count_ptr, memory_order_relaxed); in __sem_dec()
165 unsigned int old_value = atomic_load_explicit(sem_count_ptr, memory_order_relaxed); in __sem_trydec()
189 unsigned int old_value = atomic_load_explicit(sem_count_ptr, memory_order_relaxed); in __sem_inc()
Dpthread_barrier.cpp124 uint32_t prev_wait_count = atomic_load_explicit(&barrier->wait_count, memory_order_relaxed); in pthread_barrier_wait()
137 memory_order_relaxed)) { in pthread_barrier_wait()
178 if (atomic_load_explicit(&barrier->wait_count, memory_order_relaxed) != 0) { in pthread_barrier_destroy()
Dsystem_properties.cpp386 uint_least32_t left_offset = atomic_load_explicit(&current->left, memory_order_relaxed); in find_prop_bt()
402 uint_least32_t right_offset = atomic_load_explicit(&current->right, memory_order_relaxed); in find_prop_bt()
438 uint_least32_t children_offset = atomic_load_explicit(&current->children, memory_order_relaxed); in find_property()
463 uint_least32_t prop_offset = atomic_load_explicit(&current->prop, memory_order_relaxed); in find_property()
658 uint_least32_t left_offset = atomic_load_explicit(&trie->left, memory_order_relaxed); in foreach_property()
663 uint_least32_t prop_offset = atomic_load_explicit(&trie->prop, memory_order_relaxed); in foreach_property()
669 uint_least32_t children_offset = atomic_load_explicit(&trie->children, memory_order_relaxed); in foreach_property()
674 uint_least32_t right_offset = atomic_load_explicit(&trie->right, memory_order_relaxed); in foreach_property()
1186 if (serial == load_const_atomic(&(pi->serial), memory_order_relaxed)) { in __system_property_read()
1218 if (serial == load_const_atomic(&(pi->serial), memory_order_relaxed)) { in __system_property_read_callback()
[all …]
/bionic/benchmarks/
Datomic_benchmark.cpp56 result += test_loc.load(std::memory_order_relaxed); in BM_load_relaxed()
94 result += test_loc.fetch_add(1, std::memory_order_relaxed); in BM_fetch_add_relaxed()
117 result += test_loc.load(std::memory_order_relaxed); in BM_acquire_fence()
128 result += test_loc.load(std::memory_order_relaxed); in BM_seq_cst_fence()
/bionic/libc/private/
Dbionic_lock.h56 LockedWithoutWaiter, memory_order_acquire, memory_order_relaxed)); in trylock()
62 LockedWithoutWaiter, memory_order_acquire, memory_order_relaxed))) { in lock()
/bionic/libc/include/
Dstdatomic.h87 using std::memory_order_relaxed;
249 memory_order_relaxed = __ATOMIC_RELAXED, enumerator