X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f4ba097a7c2f1300753363323a76e9be8097b8ad..c5a48995c0e24c9ae38c3d14203388523c565a5b:/src/smpi/smpi_comm.hpp

diff --git a/src/smpi/smpi_comm.hpp b/src/smpi/smpi_comm.hpp
index c0b0c204ac..a2a2a60c1e 100644
--- a/src/smpi/smpi_comm.hpp
+++ b/src/smpi/smpi_comm.hpp
@@ -8,7 +8,7 @@
 #define SMPI_COMM_HPP_INCLUDED
 
 #include "private.h"
-
+#include <list>
 
 namespace simgrid{
 namespace smpi{
@@ -28,6 +28,8 @@ class Comm : public F2C, public Keyval{
     int* non_uniform_map_; //set if smp nodes have a different number of processes allocated
     int is_blocked_;// are ranks allocated on the same smp node contiguous ?
 
+    std::list<MPI_Win> rma_wins_; // attached windows for synchronization.
+
   public:
     static std::unordered_map<int, smpi_key_elem> keyvals_;
     static int keyval_id_;
@@ -63,6 +65,10 @@ class Comm : public F2C, public Keyval{
     static int keyval_free(int* keyval);
     static void keyval_cleanup();
 
+    void add_rma_win(MPI_Win win);
+    void remove_rma_win(MPI_Win win);
+    void finish_rma_calls();
+
 };
 
 }