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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
/*
* Copyright (c) 2011-2013 Sandia National Laboratories. All rights reserved.
* Copyright (c) 2015 Los Alamos National Security, LLC. All rights
* reserved.
* Copyright (C) Mellanox Technologies Ltd. 2001-2017. ALL RIGHTS RESERVED.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef OMPI_OSC_UCX_REQUEST_H
#define OMPI_OSC_UCX_REQUEST_H
#include "ompi/request/request.h"
typedef struct ompi_osc_ucx_request {
ompi_request_t super;
} ompi_osc_ucx_request_t;
OBJ_CLASS_DECLARATION(ompi_osc_ucx_request_t);
typedef struct ompi_osc_ucx_internal_request {
ompi_osc_ucx_request_t *external_req;
} ompi_osc_ucx_internal_request_t;
#define OMPI_OSC_UCX_REQUEST_ALLOC(win, req) \
do { \
opal_free_list_item_t *item; \
do { \
item = opal_free_list_get(&mca_osc_ucx_component.requests); \
if (item == NULL) { \
if (mca_osc_ucx_component.ucp_worker != NULL && \
mca_osc_ucx_component.num_incomplete_req_ops > 0) { \
ucp_worker_progress(mca_osc_ucx_component.ucp_worker); \
} \
} \
} while (item == NULL); \
req = (ompi_osc_ucx_request_t*) item; \
OMPI_REQUEST_INIT(&req->super, false); \
req->super.req_mpi_object.win = win; \
req->super.req_complete = false; \
req->super.req_state = OMPI_REQUEST_ACTIVE; \
req->super.req_status.MPI_ERROR = MPI_SUCCESS; \
} while (0)
#define OMPI_OSC_UCX_REQUEST_RETURN(req) \
do { \
OMPI_REQUEST_FINI(&request->super); \
opal_free_list_return (&mca_osc_ucx_component.requests, \
(opal_free_list_item_t*) req); \
} while (0)
#endif /* OMPI_OSC_UCX_REQUEST_H */
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