37 строки
976 B
C
37 строки
976 B
C
/*
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* Copyright (C) Mellanox Technologies Ltd. 2001-2011. ALL RIGHTS RESERVED.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#include "ompi_config.h"
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#include "mtl_mxm.h"
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#include "mtl_mxm_request.h"
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int ompi_mtl_mxm_cancel(struct mca_mtl_base_module_t* mtl,
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struct mca_mtl_request_t *mtl_request, int flag)
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{
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mxm_error_t err;
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mca_mtl_mxm_request_t *mtl_mxm_request = (mca_mtl_mxm_request_t*) mtl_request;
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err = mxm_req_cancel(&mtl_mxm_request->mxm.base);
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if (MXM_OK == err) {
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err = mxm_req_test(&mtl_mxm_request->mxm.base);
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if (MXM_OK == err) {
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mtl_request->ompi_req->req_status._cancelled = true;
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mtl_mxm_request->super.completion_callback(&mtl_mxm_request->super);
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return OMPI_SUCCESS;
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} else {
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return OMPI_ERROR;
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}
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} else if (MXM_ERR_NO_MESSAGE == err) {
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return OMPI_SUCCESS;
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}
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return OMPI_ERROR;
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}
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