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/* -*- Mode: C; c-basic-offset:4 ; -*- */
/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2007 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2015 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) 2008-2012 University of Houston. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef MCA_FS_GPFS_H
#define MCA_FS_GPFS_H
#include "ompi_config.h"
#include "opal/mca/mca.h"
#include "ompi/mca/fs/fs.h"
#include "ompi/mca/io/ompio/io_ompio.h"
#include <gpfs.h>
extern int mca_fs_gpfs_priority;
BEGIN_C_DECLS
int mca_fs_gpfs_component_init_query(bool enable_progress_threads,
bool enable_mpi_threads);
struct mca_fs_base_module_1_0_0_t *
mca_fs_gpfs_component_file_query(ompio_file_t *fh, int *priority);
int mca_fs_gpfs_component_file_unquery(ompio_file_t *file);
int mca_fs_gpfs_module_init(ompio_file_t *file);
int mca_fs_gpfs_module_finalize(ompio_file_t *file);
OMPI_DECLSPEC extern mca_fs_base_component_2_0_0_t mca_fs_gpfs_component;
/*
* ******************************************************************
* ********* functions which are implemented in this module *********
* ******************************************************************
*/
int mca_fs_gpfs_file_open(struct ompi_communicator_t *comm, const char *filename,
int amode, struct opal_info_t *info, struct ompio_file_t *fh);
int mca_fs_gpfs_file_set_info(struct ompio_file_t *fh,
struct ompi_info_t *info);
int mca_fs_gpfs_file_get_info(struct ompio_file_t *fh,
struct ompi_info_t **info_used);
int mca_fs_gpfs_io_selection(ompio_file_t *fh,
struct ompi_info_t *info, struct ompi_info_t *info_selected);
/*
* ******************************************************************
* ************ functions implemented in this module end ************
* ******************************************************************
*/
END_C_DECLS
#endif /* MCA_FS_GPFS_H */
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