From: Piotr Dałek <piotr.dalek@corp.ovh.com>
Date: Tue, 20 Feb 2018 14:02:18 +0000 (+0100)
Subject: common/TrackedOp: get duration just once when inserting
X-Git-Tag: v13.0.2~146^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=046f635d1c85b84eafe4abfa6887b5145705927e;p=ceph.git

common/TrackedOp: get duration just once when inserting

No need to do this twice.

Signed-off-by: Piotr Dałek <piotr.dalek@corp.ovh.com>
---

diff --git a/src/common/TrackedOp.cc b/src/common/TrackedOp.cc
index 7653673948d9..baf081d0dd4d 100644
--- a/src/common/TrackedOp.cc
+++ b/src/common/TrackedOp.cc
@@ -36,9 +36,10 @@ void OpHistory::insert(utime_t now, TrackedOpRef op)
   Mutex::Locker history_lock(ops_history_lock);
   if (shutdown)
     return;
-  duration.insert(make_pair(op->get_duration(), op));
+  double opduration = op->get_duration();
+  duration.insert(make_pair(opduration, op));
   arrived.insert(make_pair(op->get_initiated(), op));
-  if (op->get_duration() >= history_slow_op_threshold)
+  if (opduration >= history_slow_op_threshold)
     slow_op.insert(make_pair(op->get_initiated(), op));
   cleanup(now);
 }