From: Patrick Donnelly <pdonnell@redhat.com>
Date: Fri, 22 Feb 2019 00:11:55 +0000 (-0800)
Subject: mds: avoid unnecessary copy of entity_addrvec_t
X-Git-Tag: v14.1.1~93^2~8
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=372aa3efead48169d954c1125916baaedfe510a4;p=ceph-ci.git

mds: avoid unnecessary copy of entity_addrvec_t

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
---

diff --git a/src/mds/MDSMap.h b/src/mds/MDSMap.h
index 508bcb38cf9..b1527f32f0c 100644
--- a/src/mds/MDSMap.h
+++ b/src/mds/MDSMap.h
@@ -120,7 +120,7 @@ public:
     bool laggy() const { return !(laggy_since == utime_t()); }
     void clear_laggy() { laggy_since = utime_t(); }
 
-    entity_addrvec_t get_addrs() const {
+    const entity_addrvec_t& get_addrs() const {
       return addrs;
     }