From: huanwen ren <rhwlyw@163.com>
Date: Thu, 6 Jul 2017 03:28:15 +0000 (+0800)
Subject: mds: fixup may be an unclaimed tick_event
X-Git-Tag: v12.1.2~255^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=43e7fc005b6a7884a201ac996c3ea924c8793705;p=ceph-ci.git

mds: fixup may be an unclaimed tick_event

The unclaimed tick_event of C_MDS_Tick may be will repeat exist in SafeTimer,
because the timer.cancel_event of reset_tick() will not real-time undo it when "tick_event = 0".

Signed-off-by: huanwen ren ren.huanwen@zte.com.cn
---

diff --git a/src/mds/MDSDaemon.cc b/src/mds/MDSDaemon.cc
index 29aa5c2ce17..fad3429205f 100644
--- a/src/mds/MDSDaemon.cc
+++ b/src/mds/MDSDaemon.cc
@@ -548,8 +548,6 @@ void MDSDaemon::reset_tick()
 
 void MDSDaemon::tick()
 {
-  tick_event = 0;
-
   // reschedule
   reset_tick();