tryAcquireSleepingThread  184 source/common/threadpool.cpp     int id = m_pool->tryAcquireSleepingThread(m_ownerBitmap, ALL_POOL_THREADS);
tryAcquireSleepingThread  238 source/common/threadpool.cpp         int id = tryAcquireSleepingThread(peerBitmap, 0);
tryAcquireSleepingThread  103 source/common/threadpool.h     int  tryAcquireSleepingThread(sleepbitmap_t firstTryBitmap, sleepbitmap_t secondTryBitmap);