Merge pull request #517 from hjelmn/v2.x_window_updates

V2.x window updates

Author: hppritcha

ompi/errhandler/errcode-internal.c

@@ -55,6 +55,7 @@ static ompi_errcode_intern_t ompi_err_rma_attach_intern;
 static ompi_errcode_intern_t ompi_err_rma_range_intern;
 static ompi_errcode_intern_t ompi_err_rma_conflict_intern;
 static ompi_errcode_intern_t ompi_err_win_intern;
+static ompi_errcode_intern_t ompi_err_rma_flavor_intern;
 
 static void ompi_errcode_intern_construct(ompi_errcode_intern_t* errcode);
 static void ompi_errcode_intern_destruct(ompi_errcode_intern_t* errcode);
@@ -250,6 +251,14 @@ int ompi_errcode_intern_init (void)
     opal_pointer_array_set_item(&ompi_errcodes_intern, ompi_err_win_intern.index,
                                 &ompi_err_win_intern);
 
+    OBJ_CONSTRUCT(&ompi_err_rma_flavor_intern, ompi_errcode_intern_t);
+    ompi_err_rma_flavor_intern.code = OMPI_ERR_RMA_FLAVOR;
+    ompi_err_rma_flavor_intern.mpi_code = MPI_ERR_RMA_FLAVOR;
+    ompi_err_rma_flavor_intern.index = pos++;
+    strncpy(ompi_err_rma_flavor_intern.errstring, "OMPI_ERR_RMA_FLAVOR", OMPI_MAX_ERROR_STRING);
+    opal_pointer_array_set_item(&ompi_errcodes_intern, ompi_err_rma_flavor_intern.index,
+                                &ompi_err_rma_flavor_intern);
+
     ompi_errcode_intern_lastused=pos;
     return OMPI_SUCCESS;
 }
@@ -279,6 +288,7 @@ int ompi_errcode_intern_finalize(void)
     OBJ_DESTRUCT(&ompi_err_rma_range_intern);
     OBJ_DESTRUCT(&ompi_err_rma_conflict_intern);
     OBJ_DESTRUCT(&ompi_err_win_intern);
+    OBJ_DESTRUCT(&ompi_err_rma_flavor_intern);
 
     OBJ_DESTRUCT(&ompi_errcodes_intern);
     return OMPI_SUCCESS;

ompi/include/ompi/constants.h

@@ -71,6 +71,7 @@ enum {
     OMPI_ERR_RMA_RANGE              = OMPI_ERR_BASE - 5,
     OMPI_ERR_RMA_CONFLICT           = OMPI_ERR_BASE - 6,
     OMPI_ERR_WIN                    = OMPI_ERR_BASE - 7,
+    OMPI_ERR_RMA_FLAVOR             = OMPI_ERR_BASE - 8,
 };
 
 #define OMPI_ERR_MAX                    (OMPI_ERR_BASE - 100)

ompi/mpi/c/win_get_info.c

@@ -27,6 +27,10 @@
 
 static const char FUNC_NAME[] = "MPI_Win_get_info";
 
+static void _win_info_set (ompi_info_t *info, const char *key, int set)
+{
+    ompi_info_set (info, key, set ? "true" : "false");
+}
 
 int MPI_Win_get_info(MPI_Win win, MPI_Info *info_used)
 {
@@ -50,11 +54,10 @@ int MPI_Win_get_info(MPI_Win win, MPI_Info *info_used)
 
     if (OMPI_SUCCESS == ret && *info_used) {
         /* set standard info keys based on what the OSC module is using */
-        if (win->w_flags & OMPI_WIN_NO_LOCKS) {
-            ompi_info_set (*info_used, "no_locks", "true");
-        } else {
-            ompi_info_set (*info_used, "no_locks", "false");
-        }
+
+        _win_info_set (*info_used, "no_locks", win->w_flags & OMPI_WIN_NO_LOCKS);
+        _win_info_set (*info_used, "same_size", win->w_flags & OMPI_WIN_SAME_SIZE);
+        _win_info_set (*info_used, "same_disp_unit", win->w_flags & OMPI_WIN_SAME_DISP);
     }
 
     OMPI_ERRHANDLER_RETURN(ret, win, ret, FUNC_NAME);

ompi/win/win.h

@@ -41,6 +41,8 @@ BEGIN_C_DECLS
 #define OMPI_WIN_FREED        0x00000001
 #define OMPI_WIN_INVALID      0x00000002
 #define OMPI_WIN_NO_LOCKS     0x00000004
+#define OMPI_WIN_SAME_DISP    0x00000008
+#define OMPI_WIN_SAME_SIZE    0x00000010
 
 OMPI_DECLSPEC extern opal_pointer_array_t ompi_mpi_windows;