51 строка
1.6 KiB
C
51 строка
1.6 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; -*- */
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/*
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* Copyright (c) 2004-2005 The Trustees of Indiana University.
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* All rights reserved.
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* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
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* All rights reserved.
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* Copyright (c) 2004 The Ohio State University.
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* All rights reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* 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 "ptl_gm.h"
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#include "ptl_gm_priv.h"
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gm_status_t mca_ptl_gm_register_memory(struct gm_port *port, void *ptr, unsigned len)
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{
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#if OMPI_MCA_PTL_GM_SUPPORT_REGISTERING
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#if OMPI_MCA_PTL_GM_CACHE_ENABLE
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gmpi_use_interval( port, (gm_up_t)ptr, len );
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return GM_SUCCESS;
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#else
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return gm_register_memory( port, ptr, len );
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#endif /* OMPI_MCA_PTL_GM_CACHE_ENABLE */
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#else
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return GM_FAILURE;
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#endif /* OMPI_MCA_PTL_GM_SUPPORT_REGISTERING */
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}
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gm_status_t mca_ptl_gm_deregister_memory( struct gm_port *port, void *ptr, unsigned len )
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{
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#if OMPI_MCA_PTL_GM_SUPPORT_REGISTERING
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#if OMPI_MCA_PTL_GM_CACHE_ENABLE
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return gmpi_unuse_interval( port, (gm_up_t)ptr, len );
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#else
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return gm_deregister_memory( port, ptr, len );
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#endif /* OMPI_MCA_PTL_GM_CACHE_ENABLE */
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#else
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return GM_FAILURE;
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#endif /* OMPI_MCA_PTL_GM_SUPPORT_REGISTERING */
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}
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