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/*
* 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 (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "osc_pt2pt_sendreq.h"
#include "opal/datatype/opal_convertor.h"
int
ompi_osc_pt2pt_sendreq_alloc_init(ompi_osc_pt2pt_req_type_t req_type,
void *origin_addr, int origin_count,
struct ompi_datatype_t *origin_dt,
int target,
OPAL_PTRDIFF_TYPE target_disp,
int target_count,
struct ompi_datatype_t *target_dt,
ompi_osc_pt2pt_module_t *module,
ompi_osc_pt2pt_sendreq_t **sendreq)
{
int ret;
/* allocate a sendreq */
ret = ompi_osc_pt2pt_sendreq_alloc(module, target,
sendreq);
if (OMPI_SUCCESS != ret) return ret;
/* initialize local side of sendreq */
ret = ompi_osc_pt2pt_sendreq_init_origin(*sendreq,
req_type,
origin_addr,
origin_count,
origin_dt);
if (OMPI_SUCCESS != ret) {
ompi_osc_pt2pt_sendreq_free(*sendreq);
return ret;
}
/* initialize remote side of sendreq */
ret = ompi_osc_pt2pt_sendreq_init_target(*sendreq,
target_disp,
target_count,
target_dt);
if (OMPI_SUCCESS != ret) {
ompi_osc_pt2pt_sendreq_free(*sendreq);
return ret;
}
return OMPI_SUCCESS;
}
static void ompi_osc_pt2pt_sendreq_construct(ompi_osc_pt2pt_sendreq_t *req)
{
req->super.req_type = OMPI_REQUEST_WIN;
req->super.req_free = NULL;
req->super.req_cancel = NULL;
OBJ_CONSTRUCT(&(req->req_origin_convertor), opal_convertor_t);
}
static void ompi_osc_pt2pt_sendreq_destruct(ompi_osc_pt2pt_sendreq_t *req)
{
OBJ_DESTRUCT(&(req->req_origin_convertor));
}
OBJ_CLASS_INSTANCE(ompi_osc_pt2pt_sendreq_t, ompi_request_t,
ompi_osc_pt2pt_sendreq_construct,
ompi_osc_pt2pt_sendreq_destruct);
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