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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
/*
* Copyright (c) 2011-2012 Sandia National Laboratories. All rights reserved.
* Copyright (c) 2014-2018 Los Alamos National Security, LLC. All rights
* reserved.
* Copyright (c) 2016 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2019 Triad National Security, LLC. All rights
* reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "ompi/request/request.h"
#include "ompi/mca/osc/osc.h"
#include "ompi/mca/osc/base/base.h"
#include "ompi/mca/osc/base/osc_base_obj_convert.h"
#include "osc_rdma.h"
#include "osc_rdma_request.h"
static int request_cancel(struct ompi_request_t *request, int complete)
{
return MPI_ERR_REQUEST;
}
static int request_free(struct ompi_request_t **ompi_req)
{
ompi_osc_rdma_request_t *request =
(ompi_osc_rdma_request_t*) *ompi_req;
if (!REQUEST_COMPLETE(&request->super)) {
return MPI_ERR_REQUEST;
}
OMPI_OSC_RDMA_REQUEST_RETURN(request);
*ompi_req = MPI_REQUEST_NULL;
return OMPI_SUCCESS;
}
static void request_construct(ompi_osc_rdma_request_t *request)
{
request->super.req_type = OMPI_REQUEST_WIN;
request->super.req_status._cancelled = 0;
request->super.req_free = request_free;
request->super.req_cancel = request_cancel;
request->parent_request = NULL;
request->to_free = NULL;
request->buffer = NULL;
request->internal = false;
request->cleanup = NULL;
request->outstanding_requests = 0;
}
OBJ_CLASS_INSTANCE(ompi_osc_rdma_request_t, ompi_request_t,
request_construct, NULL);
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