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/*
* Copyright (c) 2004-2007 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 (c) 2008 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2011 Los Alamos National Security, LLC.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
/** @file **/
#include "opal_config.h"
#include "opal/class/opal_object.h"
#include "opal/dss/dss.h"
#include "opal/util/trace.h"
#include "opal/util/output.h"
#include "opal/util/malloc.h"
#include "opal/util/if.h"
#include "opal/util/net.h"
#include "opal/util/keyval_parse.h"
#include "opal/util/show_help.h"
#include "opal/memoryhooks/memory.h"
#include "opal/mca/base/base.h"
#include "opal/runtime/opal.h"
#include "opal/constants.h"
#include "opal/mca/installdirs/base/base.h"
#include "opal/mca/memcpy/base/base.h"
#include "opal/mca/memory/base/base.h"
#include "opal/mca/backtrace/base/base.h"
#include "opal/mca/timer/base/base.h"
#include "opal/mca/hwloc/base/base.h"
#include "opal/mca/paffinity/base/base.h"
#include "opal/event/event.h"
#include "opal/runtime/opal_progress.h"
#include "opal/mca/carto/base/base.h"
#include "opal/mca/shmem/base/base.h"
#include "opal/runtime/opal_cr.h"
#include "opal/mca/crs/base/base.h"
extern int opal_initialized;
extern int opal_util_initialized;
int
opal_finalize_util(void)
{
if( --opal_util_initialized != 0 ) {
if( opal_util_initialized < 0 ) {
return OPAL_ERROR;
}
return OPAL_SUCCESS;
}
/* Clear out all the registered MCA params */
mca_base_param_finalize();
/* close interfaces code. This is lazy opened, but protected from
close when not opened internally */
opal_iffinalize();
opal_net_finalize();
/* keyval lex-based parser */
opal_util_keyval_parse_finalize();
opal_installdirs_base_close();
/* finalize the memory allocator */
opal_malloc_finalize();
/* finalize the trace system */
opal_trace_finalize();
/* finalize the show_help system */
opal_show_help_finalize();
/* finalize the output system. This has to come *after* the
malloc code, as the malloc code needs to call into this, but
the malloc code turning off doesn't affect opal_output that
much */
opal_output_finalize();
/* close the dss */
opal_dss_close();
/* finalize the class/object system */
opal_class_finalize();
return OPAL_SUCCESS;
}
int
opal_finalize(void)
{
if( --opal_initialized != 0 ) {
if( opal_initialized < 0 ) {
return OPAL_ERROR;
}
return OPAL_SUCCESS;
}
/* close the checkpoint and restart service */
opal_cr_finalize();
opal_progress_finalize();
opal_event_fini();
/* close high resolution timers */
opal_timer_base_close();
opal_backtrace_base_close();
/* close the memory manager components. Registered hooks can
still be fired any time between now and the call to
opal_mem_free_finalize(), and callbacks from the memory manager
hooks to the bowels of the mem_free code can still occur any
time between now and end of application (even post main()!) */
opal_memory_base_close();
/* finalize the memory manager / tracker */
opal_mem_hooks_finalize();
/* close the carto framework */
opal_carto_base_close();
/* close the shmem framework */
opal_shmem_base_close();
/* close the hwloc framework */
opal_hwloc_base_close();
/* close the processor affinity base */
opal_paffinity_base_close();
/* close the memcpy base */
opal_memcpy_base_close();
/* finalize the mca */
mca_base_close();
/* finalize util code */
opal_finalize_util();
return OPAL_SUCCESS;
}
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