From 250e96d941f0ddd22dec8ff1607137ab63c5dde9 Mon Sep 17 00:00:00 2001
From: Craig Tiller <ctiller@google.com>
Date: Mon, 8 Jun 2015 09:51:10 -0700
Subject: Dont serialize new call requests under the server test lock

---
 test/cpp/qps/server_async.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'test/cpp/qps')

diff --git a/test/cpp/qps/server_async.cc b/test/cpp/qps/server_async.cc
index 977dfc2372..4b0678bb2c 100644
--- a/test/cpp/qps/server_async.cc
+++ b/test/cpp/qps/server_async.cc
@@ -101,10 +101,11 @@ class AsyncQpsServerTest : public Server {
           ServerRpcContext *ctx = detag(got_tag);
           // The tag is a pointer to an RPC context to invoke
           bool still_going = ctx->RunNextState(ok);
-          std::lock_guard<std::mutex> g(shutdown_mutex_);
+          std::unique_lock<std::mutex> g(shutdown_mutex_);
           if (!shutdown_) {
             // this RPC context is done, so refresh it
             if (!still_going) {
+              g.unlock();
               ctx->Reset();
             }
           } else {
-- 
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