mds/FSMap: pass shared_ptr by const ref

Signed-off-by: Michal Jarzabek <stiopa@gmail.com>

diff --git a/src/mds/FSMap.cc b/src/mds/FSMap.cc
index af798db1a2165317f5463b0489ee066b1249decb..dbfcd7460d76d6c13c39cab38f6d418bf765f5c0 100644 (file)
--- a/src/mds/FSMap.cc
+++ b/src/mds/FSMap.cc
@@ -654,7 +654,7 @@ void FSMap::sanity() const
 
 void FSMap::promote(
     mds_gid_t standby_gid,
-    std::shared_ptr<Filesystem> filesystem,
+    const std::shared_ptr<Filesystem> &filesystem,
     mds_rank_t assigned_rank)
 {
   assert(gid_exists(standby_gid));

diff --git a/src/mds/FSMap.h b/src/mds/FSMap.h
index c71182c24c07913ecae03c723487f56c1c3e923a..854eeca767b16c0cf4e60d2c83904923deaca833 100644 (file)
--- a/src/mds/FSMap.h
+++ b/src/mds/FSMap.h
@@ -263,7 +263,7 @@ public:
    */
   void promote(
       mds_gid_t standby_gid,
-      std::shared_ptr<Filesystem> filesystem,
+      const std::shared_ptr<Filesystem> &filesystem,
       mds_rank_t assigned_rank);
 
   /**