openmpi/src/mca/soh/base/base.h

/*
 * Copyright (c) 2004-2005 The Trustees of Indiana University.
 *                         All rights reserved.
 * Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
 *                         All rights reserved.
 * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, 
 *                         University of Stuttgart.  All rights reserved.
 * $COPYRIGHT$
 * 
 * Additional copyrights may follow
 * 
 * $HEADER$
 */
/** @file:
 */

#ifndef MCA_SOH_BASE_H
#define MCA_SOH_BASE_H

/*
 * includes
 */
#include "ompi_config.h"

#include "include/constants.h"
#include "class/ompi_list.h"
#include "mca/mca.h"

#include "mca/soh/soh.h"


/*
 * Global functions for MCA overall collective open and close
 */
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif

OMPI_DECLSPEC    int mca_soh_base_open(void);
OMPI_DECLSPEC    int mca_soh_base_select(bool *allow_multi_user_threads,
			                            bool *have_hidden_threads);
OMPI_DECLSPEC    int mca_soh_base_close(void);
OMPI_DECLSPEC    int mca_soh_base_update_cell_soh_not_available(mca_ns_base_cellid_t cellid);

/*
 * globals that might be needed
 */

OMPI_DECLSPEC extern int mca_soh_base_output;
OMPI_DECLSPEC extern mca_soh_base_module_t ompi_soh_monitor;  /* holds selected module's function pointers */
OMPI_DECLSPEC extern bool mca_soh_base_selected;
OMPI_DECLSPEC extern ompi_list_t mca_soh_base_components_available;
OMPI_DECLSPEC extern mca_soh_base_component_t mca_soh_base_selected_component;

/*
 * external API functions will be documented in the mca/soh/soh.h file
 */

#if defined(c_plusplus) || defined(__cplusplus)
}
#endif
#endif