sessions: remove win_allocate_shared_from_group

not part of the MPI 4 standard so removing related to #54 Signed-off-by: Howard Pritchard <howardp@lanl.gov>
hpc · Aug 3, 2021 · 0d2aa87 · 0d2aa87
1 parent 0de2146
commit 0d2aa87
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diff --git a/ompi/include/mpi.h.in b/ompi/include/mpi.h.in
@@ -1987,9 +1987,6 @@ OMPI_DECLSPEC  int MPI_Win_allocate(MPI_Aint size, int disp_unit, MPI_Info info,
                                     MPI_Comm comm, void *baseptr, MPI_Win *win);
 OMPI_DECLSPEC  int MPI_Win_allocate_shared(MPI_Aint size, int disp_unit, MPI_Info info,
                                            MPI_Comm comm, void *baseptr, MPI_Win *win);
-OMPI_DECLSPEC  int MPI_Win_allocate_shared_from_group (MPI_Aint size, int disp_unit, MPI_Info info,
-                                                       MPI_Group group, const char *tag, void *baseptr,
-                                                       MPI_Win *win);
 OMPI_DECLSPEC  int MPI_Win_attach(MPI_Win win, void *base, MPI_Aint size);
 OMPI_DECLSPEC  MPI_Fint MPI_Win_c2f(MPI_Win win);
 OMPI_DECLSPEC  int MPI_Win_call_errhandler(MPI_Win win, int errorcode);
@@ -2709,9 +2706,6 @@ OMPI_DECLSPEC  int PMPI_Win_allocate(MPI_Aint size, int disp_unit, MPI_Info info
                                      MPI_Comm comm, void *baseptr, MPI_Win *win);
 OMPI_DECLSPEC  int PMPI_Win_allocate_shared(MPI_Aint size, int disp_unit, MPI_Info info,
                                             MPI_Comm comm, void *baseptr, MPI_Win *win);
-OMPI_DECLSPEC  int PMPI_Win_allocate_shared_from_group (MPI_Aint size, int disp_unit, MPI_Info info,
-                                                        MPI_Group group, const char *tag, void *baseptr,
-                                                        MPI_Win *win);
 OMPI_DECLSPEC  int PMPI_Win_attach(MPI_Win win, void *base, MPI_Aint size);
 OMPI_DECLSPEC  MPI_Fint PMPI_Win_c2f(MPI_Win win);
 OMPI_DECLSPEC  int PMPI_Win_call_errhandler(MPI_Win win, int errorcode);

diff --git a/ompi/mpi/c/win_allocate_shared_from_group.c b/ompi/mpi/c/win_allocate_shared_from_group.c
diff --git a/ompi/win/win.c b/ompi/win/win.c
@@ -358,26 +358,6 @@ ompi_win_allocate_shared(size_t size, int disp_unit, opal_info_t *info,
     return OMPI_SUCCESS;
 }
 
-int ompi_win_allocate_shared_from_group (size_t size, int disp_unit, opal_info_t *info, ompi_group_t *group,
-                                         const char *tag, void *baseptr, ompi_win_t** newwin)
-{
-    /* NTH: dummy implementation until the osc modules are updated for group communicator
-    * creation. This implemention will probably continue to exist for modules that do
-    * not provide group-based window creation. */
-    ompi_communicator_t *comm;
-    int rc;
-
-    rc = ompi_comm_create_from_group (group, tag, info, MPI_ERRHANDLER_NULL, &comm);
-    if (OPAL_UNLIKELY(OMPI_SUCCESS == rc)) {
-        return rc;
-    }
-
-    rc = ompi_win_allocate_shared (size, disp_unit, info, comm, baseptr, newwin);
-    ompi_comm_free (&comm);
-    return rc;
-}
-
-
 int
 ompi_win_create_dynamic(opal_info_t *info, ompi_communicator_t *comm, ompi_win_t **newwin)
 {

diff --git a/ompi/win/win.h b/ompi/win/win.h
@@ -144,9 +144,6 @@ int ompi_win_allocate(size_t size, int disp_unit, opal_info_t *info,
                       ompi_communicator_t *comm, void *baseptr, ompi_win_t **newwin);
 int ompi_win_allocate_shared(size_t size, int disp_unit, opal_info_t *info,
                       ompi_communicator_t *comm, void *baseptr, ompi_win_t **newwin);
-int ompi_win_allocate_shared_from_group (size_t size, int disp_unit, opal_info_t *info,
-                                         ompi_group_t *group, const char *tag, void *baseptr,
-                                         ompi_win_t **newwin);
 int ompi_win_create_dynamic(opal_info_t *info, ompi_communicator_t *comm, ompi_win_t **newwin);
 int ompi_win_create_dynamic_from_group (opal_info_t *info, ompi_group_t *group, const char *tag,
                                         ompi_win_t **newwin);