39 строки
964 B
C
39 строки
964 B
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
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/*
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* Copyright (c) 2014-2015 Los Alamos National Security, LLC. All rights
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* 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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#if !defined(BTL_VADER_KNEM_H)
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#define BTL_VADER_KNEM_H
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#if OPAL_BTL_VADER_HAVE_KNEM
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#include <knem_io.h>
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#include <sys/mman.h>
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/* At this time only knem requires a registration of "RDMA" buffers */
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struct mca_btl_base_registration_handle_t {
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uint64_t cookie;
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intptr_t base_addr;
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};
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struct mca_btl_vader_registration_handle_t {
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mca_mpool_base_registration_t base;
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mca_btl_base_registration_handle_t btl_handle;
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};
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typedef struct mca_btl_vader_registration_handle_t mca_btl_vader_registration_handle_t;
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int mca_btl_vader_knem_init (void);
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int mca_btl_vader_knem_fini (void);
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int mca_btl_vader_knem_progress (void);
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#endif /* OPAL_BTL_VADER_HAVE_KNEM */
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#endif /* defined(BTL_VADER_KNEM_H) */
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