From: linbing <hawkerous@gmail.com>
Date: Mon, 12 Jun 2017 11:38:37 +0000 (+0800)
Subject: msg/async: add assert of ms_async_op_threads > 0
X-Git-Tag: v12.1.0~172^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F15629%2Fhead;p=ceph.git

msg/async: add assert of ms_async_op_threads > 0

Signed-off-by: linbing <linbing@t2cloud.net>
---

diff --git a/src/msg/async/Stack.cc b/src/msg/async/Stack.cc
index fc55f7c313ab..807db1136e39 100644
--- a/src/msg/async/Stack.cc
+++ b/src/msg/async/Stack.cc
@@ -101,6 +101,8 @@ Worker* NetworkStack::create_worker(CephContext *c, const string &type, unsigned
 
 NetworkStack::NetworkStack(CephContext *c, const string &t): type(t), started(false), cct(c)
 {
+  assert(cct->_conf->ms_async_op_threads > 0);
+
   const uint64_t InitEventNumber = 5000;
   num_workers = cct->_conf->ms_async_op_threads;
   if (num_workers >= EventCenter::MAX_EVENTCENTER) {