Searched refs:trace_output (Results 1 – 1 of 1) sorted by relevance
199 static std::atomic<uint64_t> trace_output(pack_thread_fd(-1, -1)); in trace_handler() local203 uint64_t val = trace_output.load(); in trace_handler()212 if (!trace_output.compare_exchange_strong(val, pack_thread_fd(-1, -1))) { in trace_handler()267 if (!trace_output.compare_exchange_strong(expected, pack_thread_fd(tid, sent_fd))) { in trace_handler()294 uint64_t post_wait = trace_output.exchange(pack_thread_fd(-1, -1)); in trace_handler()