1273     RwlockKindTestHelper* helper;  member
1276     ThreadArg(RwlockKindTestHelper* helper, std::atomic<pid_t>& tid)  in ThreadArg()
1277       : helper(helper), tid(tid) { }  in ThreadArg()
1322     RwlockKindTestHelper* helper = arg->helper;  in WriterThreadFn()  local
1323     ASSERT_EQ(0, pthread_rwlock_wrlock(&helper->lock));  in WriterThreadFn()
1324     ASSERT_EQ(0, pthread_rwlock_unlock(&helper->lock));  in WriterThreadFn()
1331     RwlockKindTestHelper* helper = arg->helper;  in ReaderThreadFn()  local
1332     ASSERT_EQ(0, pthread_rwlock_rdlock(&helper->lock));  in ReaderThreadFn()
1333     ASSERT_EQ(0, pthread_rwlock_unlock(&helper->lock));  in ReaderThreadFn()
1341   RwlockKindTestHelper helper(PTHREAD_RWLOCK_PREFER_READER_NP);  in TEST()  local
1342   ASSERT_EQ(0, pthread_rwlock_rdlock(&helper.lock));  in TEST()
1346   helper.CreateWriterThread(writer_thread, writer_tid);  in TEST()
1351   helper.CreateReaderThread(reader_thread, reader_tid);  in TEST()
1354   ASSERT_EQ(0, pthread_rwlock_unlock(&helper.lock));  in TEST()
1363   RwlockKindTestHelper helper(PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP);  in TEST()  local
1364   ASSERT_EQ(0, pthread_rwlock_rdlock(&helper.lock));  in TEST()
1368   helper.CreateWriterThread(writer_thread, writer_tid);  in TEST()
1373   helper.CreateReaderThread(reader_thread, reader_tid);  in TEST()
1376   ASSERT_EQ(0, pthread_rwlock_unlock(&helper.lock));  in TEST()
2262   static void thread_fn(MutexWakeupHelper* helper) {  in thread_fn()  argument
2263     helper->tid = gettid();  in thread_fn()
2264     ASSERT_EQ(LOCK_INITIALIZED, helper->progress);  in thread_fn()
2265     helper->progress = LOCK_WAITING;  in thread_fn()
2267     ASSERT_EQ(0, pthread_mutex_lock(&helper->m.lock));  in thread_fn()
2268     ASSERT_EQ(LOCK_RELEASED, helper->progress);  in thread_fn()
2269     ASSERT_EQ(0, pthread_mutex_unlock(&helper->m.lock));  in thread_fn()
2271     helper->progress = LOCK_ACCESSED;  in thread_fn()
2299   MutexWakeupHelper helper(PTHREAD_MUTEX_NORMAL);  in TEST()  local
2300   helper.test();  in TEST()
2304   MutexWakeupHelper helper(PTHREAD_MUTEX_ERRORCHECK);  in TEST()  local
2305   helper.test();  in TEST()
2309   MutexWakeupHelper helper(PTHREAD_MUTEX_RECURSIVE);  in TEST()  local
2310   helper.test();  in TEST()
2347   static void thread_fn(PIMutexWakeupHelper* helper) {  in thread_fn()  argument
2348     helper->child_tid = gettid();  in thread_fn()
2349     ASSERT_EQ(LOCK_INITIALIZED, helper->progress);  in thread_fn()
2352     ASSERT_EQ(0, pthread_mutex_lock(&helper->m.lock));  in thread_fn()
2353     helper->progress = LOCK_CHILD_READY;  in thread_fn()
2354     ASSERT_EQ(0, pthread_mutex_lock(&helper->start_thread_m.lock));  in thread_fn()
2356     ASSERT_EQ(0, pthread_mutex_unlock(&helper->start_thread_m.lock));  in thread_fn()
2357     WaitUntilThreadSleep(helper->main_tid);  in thread_fn()
2358     ASSERT_EQ(LOCK_WAITING, helper->progress);  in thread_fn()
2360     if (helper->protocol == PTHREAD_PRIO_INHERIT) {  in thread_fn()
2365     helper->progress = LOCK_RELEASED;  in thread_fn()
2366     ASSERT_EQ(0, pthread_mutex_unlock(&helper->m.lock));  in thread_fn()
2400       PIMutexWakeupHelper helper(type, protocol);  in TEST()  local
2401       helper.test();  in TEST()