X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/27b0c1ee1d85c53f1d11bb2b8e539cd76e4cf437..1f9b69e371e621ff8a7152b7ab8f5a7459563a2d:/src/smpi/mpi/smpi_datatype.cpp

diff --git a/src/smpi/mpi/smpi_datatype.cpp b/src/smpi/mpi/smpi_datatype.cpp
index f943415abb..954dbc96c8 100644
--- a/src/smpi/mpi/smpi_datatype.cpp
+++ b/src/smpi/mpi/smpi_datatype.cpp
@@ -76,6 +76,7 @@ CREATE_MPI_DATATYPE(MPI_REAL, 38, float);
 CREATE_MPI_DATATYPE(MPI_REAL4, 39, float);
 CREATE_MPI_DATATYPE(MPI_REAL8, 40, float);
 CREATE_MPI_DATATYPE(MPI_REAL16, 41, double);
+CREATE_MPI_DATATYPE_NULL(MPI_DATATYPE_NULL, -1);
 CREATE_MPI_DATATYPE_NULL(MPI_COMPLEX8, 42);
 CREATE_MPI_DATATYPE_NULL(MPI_COMPLEX16, 43);
 CREATE_MPI_DATATYPE_NULL(MPI_COMPLEX32, 44);
@@ -294,7 +295,7 @@ int Datatype::copy(void *sendbuf, int sendcount, MPI_Datatype sendtype,
 
 // FIXME Handle the case of a partial shared malloc.
 
-  if (smpi_privatize_global_variables == SmpiPrivStrategies::Mmap) {
+  if (smpi_privatize_global_variables == SmpiPrivStrategies::MMAP) {
     smpi_switch_data_segment(simgrid::s4u::Actor::self());
   }
   /* First check if we really have something to do */