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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 (c) 2017 IBM Corporation. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef _MCA_PML_BASE_BSEND_H_
#define _MCA_PML_BASE_BSEND_H_
#include "ompi_config.h"
#include "ompi/request/request.h"
BEGIN_C_DECLS
OMPI_DECLSPEC int mca_pml_base_bsend_init(bool enable_mpi_threads);
OMPI_DECLSPEC int mca_pml_base_bsend_fini(void);
int mca_pml_base_bsend_attach(void* addr, int size);
int mca_pml_base_bsend_detach(void* addr, int* size);
OMPI_DECLSPEC int mca_pml_base_bsend_request_alloc(ompi_request_t*);
OMPI_DECLSPEC int mca_pml_base_bsend_request_start(ompi_request_t*);
OMPI_DECLSPEC int mca_pml_base_bsend_request_fini(ompi_request_t*);
OMPI_DECLSPEC void* mca_pml_base_bsend_request_alloc_buf( size_t length );
OMPI_DECLSPEC int mca_pml_base_bsend_request_free(void* addr);
extern unsigned char *mca_pml_bsend_userbase; /* user provided buffer base */
extern unsigned char *mca_pml_bsend_base; /* adjusted base of user buffer */
extern unsigned char *mca_pml_bsend_addr; /* current offset into user buffer */
END_C_DECLS
#endif
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