osd: minor cleanup in dequeue_op

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/osd/OSD.cc b/src/osd/OSD.cc
index d1a8e7b754e38ddf1ffd573a860deee5d7c37a2a..4ca945c50a3a1d20bef608a0e6fc2d6d86168cd7 100644 (file)
--- a/src/osd/OSD.cc
+++ b/src/osd/OSD.cc
@@ -9730,16 +9730,19 @@ void OSD::dequeue_op(
   PGRef pg, OpRequestRef op,
   ThreadPool::TPHandle &handle)
 {
+  const Message *m = op->get_req();
+
   FUNCTRACE(cct);
-  OID_EVENT_TRACE_WITH_MSG(op->get_req(), "DEQUEUE_OP_BEGIN", false);
+  OID_EVENT_TRACE_WITH_MSG(m, "DEQUEUE_OP_BEGIN", false);
 
   utime_t now = ceph_clock_now();
   op->set_dequeued_time(now);
-  utime_t latency = now - op->get_req()->get_recv_stamp();
-  dout(10) << "dequeue_op " << op << " prio " << op->get_req()->get_priority()
-          << " cost " << op->get_req()->get_cost()
+
+  utime_t latency = now - m->get_recv_stamp();
+  dout(10) << "dequeue_op " << op << " prio " << m->get_priority()
+          << " cost " << m->get_cost()
           << " latency " << latency
-          << " " << *(op->get_req())
+          << " " << *m
           << " pg " << *pg << dendl;
 
   logger->tinc(l_osd_op_before_dequeue_op_lat, latency);
@@ -9759,7 +9762,7 @@ void OSD::dequeue_op(
 
   // finish
   dout(10) << "dequeue_op " << op << " finish" << dendl;
-  OID_EVENT_TRACE_WITH_MSG(op->get_req(), "DEQUEUE_OP_END", false);
+  OID_EVENT_TRACE_WITH_MSG(m, "DEQUEUE_OP_END", false);
 }