smpi: fix issue with message IDs. In case of persistent request reused multiple times...

[simgrid.git] / src / smpi / mpi / smpi_comm.cpp

diff --git a/src/smpi/mpi/smpi_comm.cpp b/src/smpi/mpi/smpi_comm.cpp
index 2aab0ff..ba3cf81 100644 (file)
--- a/src/smpi/mpi/smpi_comm.cpp
+++ b/src/smpi/mpi/smpi_comm.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2010-2023. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -10,8 +10,8 @@
 #include "smpi_info.hpp"
 #include "smpi_request.hpp"
 #include "smpi_win.hpp"
+#include "src/kernel/resource/HostImpl.hpp"
 #include "src/smpi/include/smpi_actor.hpp"
-#include "src/surf/HostImpl.hpp"
 
 #include <limits>
 
@@ -185,9 +185,9 @@ std::string Comm::name() const
   std::array<char, MPI_MAX_NAME_STRING + 1> name;
   this->get_name(name.data(), &size);
   if (name[0]=='\0')
-    return std::string("MPI_Comm");
+    return "MPI_Comm";
   else
-    return std::string(name.data());
+    return name.data();
 }