diff options
Diffstat (limited to 'test/cpp/qps/client_sync.cc')
| -rw-r--r-- | test/cpp/qps/client_sync.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/cpp/qps/client_sync.cc b/test/cpp/qps/client_sync.cc index e65e3b43f3..3a60c57e1d 100644 --- a/test/cpp/qps/client_sync.cc +++ b/test/cpp/qps/client_sync.cc @@ -192,7 +192,7 @@ class SynchronousStreamingClient : public SynchronousClient { new (&context_[thread_idx]) ClientContext(); } - void CleanupAllStreams(std::function<void(size_t)> cleaner) { + void CleanupAllStreams(const std::function<void(size_t)>& cleaner) { std::vector<std::thread> cleanup_threads; for (size_t i = 0; i < num_threads_; i++) { cleanup_threads.emplace_back([this, i, cleaner] { |