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/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "mpi.h"
#include "ompi/communicator/communicator.h"
#include "opal/mca/mca.h"
#include "opal/mca/base/base.h"
#include "ompi/mca/coll/base/base.h"
#define CLOSE(comm, func) \
do { \
if (NULL != comm->c_coll.coll_ ## func ## _module) { \
OBJ_RELEASE(comm->c_coll.coll_ ## func ## _module); \
comm->c_coll.coll_## func = NULL; \
comm->c_coll.coll_## func ## _module = NULL; \
} \
} while (0)
int mca_coll_base_comm_unselect(ompi_communicator_t * comm)
{
CLOSE(comm, allgather);
CLOSE(comm, allgatherv);
CLOSE(comm, allreduce);
CLOSE(comm, alltoall);
CLOSE(comm, alltoallv);
CLOSE(comm, alltoallw);
CLOSE(comm, barrier);
CLOSE(comm, bcast);
CLOSE(comm, exscan);
CLOSE(comm, gather);
CLOSE(comm, gatherv);
CLOSE(comm, reduce);
CLOSE(comm, reduce_scatter);
CLOSE(comm, scan);
CLOSE(comm, scatter);
CLOSE(comm, scatterv);
/* All done */
return OMPI_SUCCESS;
}
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