From: Kefu Chai <kchai@redhat.com>
Date: Thu, 27 Apr 2017 22:25:40 +0000 (+0800)
Subject: mon/OSDMonitor: use emplace() to avoid creating temporary elements
X-Git-Tag: v12.0.3~168^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F14849%2Fhead;p=ceph.git

mon/OSDMonitor: use emplace() to avoid creating temporary elements

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/mon/OSDMonitor.cc b/src/mon/OSDMonitor.cc
index cf069c6b4b052..80fca770ac414 100644
--- a/src/mon/OSDMonitor.cc
+++ b/src/mon/OSDMonitor.cc
@@ -3245,8 +3245,8 @@ epoch_t OSDMonitor::send_pg_creates(int osd, Connection *con, epoch_t next)
       // Need the create time from the monitor using its clock to set
       // last_scrub_stamp upon pg creation.
       const auto& creation = creating_pgs.pgs[pg];
-      m->mkpg[pg] = pg_create_t{creation.first, pg, 0};
-      m->ctimes[pg] = creation.second;
+      m->mkpg.emplace(pg, pg_create_t{creation.first, pg, 0});
+      m->ctimes.emplace(pg, creation.second);
       dout(20) << __func__ << " will create " << pg
 	       << " at " << creation.first << dendl;
     }