From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Sat, 20 Jul 2013 18:14:20 +0000 (+0200)
Subject: cls_replica_log_types.h: pass const std::list<> by reference
X-Git-Tag: v0.67-rc1~10^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F453%2Fhead;p=ceph.git

cls_replica_log_types.h: pass const std::list<> by reference

Pass  const std::list<> parameter by refrence to
cls_replica_log_progress_marker().

From cppcheck:
 [src/cls/replica_log/cls_replica_log_types.h:64]: (performance)
  Function parameter 'b' should be passed by reference.

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

diff --git a/src/cls/replica_log/cls_replica_log_types.h b/src/cls/replica_log/cls_replica_log_types.h
index acd55dde533..6056f8e4468 100644
--- a/src/cls/replica_log/cls_replica_log_types.h
+++ b/src/cls/replica_log/cls_replica_log_types.h
@@ -61,7 +61,7 @@ struct cls_replica_log_progress_marker {
                                     position_time(time) {}
   cls_replica_log_progress_marker(const string& entity, const string& marker,
                                   const utime_t& time,
-                                  const std::list<cls_replica_log_item_marker> b) :
+                                  const std::list<cls_replica_log_item_marker>& b) :
                                     entity_id(entity), position_marker(marker),
                                     position_time(time),
                                     items(b) {}