48     ATOMIC_UINT32 commitId;
57         uint32_t commitId = ATOMIC_LOAD_EXPLICIT(&g_testData.commitId, MEMORY_ORDER_RELAXED);  in TestSetData()  local
58 …  ATOMIC_STORE_EXPLICIT(&g_testData.commitId, commitId | PARAM_FLAGS_MODIFY, MEMORY_ORDER_RELAXED);  in TestSetData()
61 …printf("TestSetData data: %d commit: %d \n", g_testData.data, g_testData.commitId & PARAM_FLAGS_CO…  in TestSetData()
62         uint32_t flags = commitId & ~PARAM_FLAGS_COMMITID;  in TestSetData()
63         ATOMIC_STORE_EXPLICIT(&g_testData.commitId, (++commitId) | flags, MEMORY_ORDER_RELEASE);  in TestSetData()
64         futex_wake(&g_testData.commitId, INT_MAX);  in TestSetData()
72     uint32_t commitId = ATOMIC_LOAD_EXPLICIT(&entry->commitId, MEMORY_ORDER_ACQUIRE);  in TestReadCommitId()  local
73     while (commitId & PARAM_FLAGS_MODIFY) {  in TestReadCommitId()
74         futex_wait(&entry->commitId, commitId);  in TestReadCommitId()
75         commitId = ATOMIC_LOAD_EXPLICIT(&entry->commitId, MEMORY_ORDER_ACQUIRE);  in TestReadCommitId()
77     return commitId & PARAM_FLAGS_COMMITID;  in TestReadCommitId()
80 static inline int TestReadParamValue(AtomicTestData *entry, uint32_t *commitId)  in TestReadParamValue()  argument
83     uint32_t id = *commitId;  in TestReadParamValue()
85         *commitId = id;  in TestReadParamValue()
88     } while (*commitId != id); // if change, must read  in TestReadParamValue()
96         uint32_t commitId = TestReadCommitId(&g_testData);  in TestReadData()  local
97         data = TestReadParamValue(&g_testData, &commitId);  in TestReadData()
98         printf("[ %d] TestReadData data: %d commit: %d \n", gettid(), data, commitId);  in TestReadData()