From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Tue, 2 Sep 2014 12:15:21 +0000 (+0200)
Subject: rbd_replay/Replayer.cc: pass const string parameter by reference
X-Git-Tag: v0.86~135^2~12
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=15df8ac4f3728f48d1d69550ed24ccb1d93477af;p=ceph.git

rbd_replay/Replayer.cc: pass const string parameter by reference

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
---

diff --git a/src/rbd_replay/Replayer.cc b/src/rbd_replay/Replayer.cc
index 275017c1fa9..ffd04a919db 100644
--- a/src/rbd_replay/Replayer.cc
+++ b/src/rbd_replay/Replayer.cc
@@ -148,7 +148,7 @@ Replayer::action_tracker_d &Replayer::tracker_for(action_id_t id) {
   return m_action_trackers[id % m_num_action_trackers];
 }
 
-void Replayer::run(const std::string replay_file) {
+void Replayer::run(const std::string& replay_file) {
   {
     librados::Rados rados;
     rados.init(NULL);
diff --git a/src/rbd_replay/Replayer.hpp b/src/rbd_replay/Replayer.hpp
index 53a838d3769..56b4fd7f946 100644
--- a/src/rbd_replay/Replayer.hpp
+++ b/src/rbd_replay/Replayer.hpp
@@ -77,7 +77,7 @@ public:
 
   ~Replayer();
 
-  void run(const std::string replay_file);
+  void run(const std::string &replay_file);
 
   librbd::RBD* get_rbd() {
     return m_rbd;