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updated to use branching-tree broadcast instead of for-loop.
[simgrid.git] / src / smpi / smpi_global.c
index dfac6a6..89771f5 100644 (file)
@@ -12,9 +12,12 @@ void *smpi_request_new()
 {
        smpi_mpi_request_t request = xbt_new(s_smpi_mpi_request_t, 1);
 
+       request->buf       = NULL;
        request->completed = 0;
        request->mutex     = SIMIX_mutex_init();
        request->cond      = SIMIX_cond_init();
+       request->data      = NULL;
+       request->forward   = 0;
 
        return request;
 }
@@ -26,11 +29,9 @@ void smpi_request_free(void *pointer)
 
        smpi_mpi_request_t request = pointer;
 
-       if (NULL != request) {
-               SIMIX_cond_destroy(request->cond);
-               SIMIX_mutex_destroy(request->mutex);
-               xbt_free(request);
-       }
+       SIMIX_cond_destroy(request->cond);
+       SIMIX_mutex_destroy(request->mutex);
+       xbt_free(request);
 
        return;
 }
@@ -41,7 +42,10 @@ void smpi_request_reset(void *pointer)
 {
        smpi_mpi_request_t request = pointer;
 
+       request->buf       = NULL;
        request->completed = 0;
+       request->data      = NULL;
+       request->forward   = 0;
 
        return;
 }
@@ -51,17 +55,16 @@ void *smpi_message_new(void);
 
 void *smpi_message_new()
 {
-       return xbt_new(s_smpi_received_message_t, 1);
+       smpi_received_message_t message = xbt_new(s_smpi_received_message_t, 1);
+       message->buf = NULL;
+       return message;
 }
 
 void smpi_message_free(void *pointer);
 
 void smpi_message_free(void *pointer)
 {
-       if (NULL != pointer) {
-               xbt_free(pointer);
-       }
-
+       xbt_free(pointer);
        return;
 }
 
@@ -69,6 +72,8 @@ void smpi_message_reset(void *pointer);
 
 void smpi_message_reset(void *pointer)
 {
+       smpi_received_message_t message = pointer;
+       message->buf = NULL;
        return;
 }