109 строки
3.6 KiB
C
109 строки
3.6 KiB
C
/**
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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) 2004-2005 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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/**
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* @file
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* Description of the Registration Cache framework
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*/
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#ifndef MCA_RCACHE_H
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#define MCA_RCACHE_H
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#include "mca/mca.h"
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#include "info/info.h"
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#include "opal/class/opal_list.h"
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#include "mca/mpool/mpool.h"
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#include "opal/threads/mutex.h"
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/**
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* component initialize
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*/
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typedef struct mca_rcache_base_module_t* (*mca_rcache_base_component_init_fn_t)(void);
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typedef int (*mca_rcache_base_module_find_fn_t) (
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struct mca_rcache_base_module_t* rcache,
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void* addr,
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size_t size,
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ompi_pointer_array_t *regs,
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uint32_t *cnt
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);
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typedef int (*mca_rcache_base_module_insert_fn_t)(
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struct mca_rcache_base_module_t* rcache,
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mca_mpool_base_registration_t* registration,
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uint32_t flags
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);
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typedef int (*mca_rcache_base_module_delete_fn_t) (
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struct mca_rcache_base_module_t* rcache,
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mca_mpool_base_registration_t* registration,
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uint32_t flags
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);
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/**
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* finalize
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*/
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typedef void (*mca_rcache_base_module_finalize_fn_t)(
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struct mca_rcache_base_module_t*
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);
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/**
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* rcache component descriptor. Contains component version information and
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* open/close/init functions
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*/
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struct mca_rcache_base_component_1_0_0_t{
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mca_base_component_t rcache_version; /**< version */
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mca_base_component_data_1_0_0_t rcache_data; /**<metadata */
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mca_rcache_base_component_init_fn_t rcache_init; /**<init function */
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};
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typedef struct mca_rcache_base_component_1_0_0_t mca_rcache_base_component_1_0_0_t;
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typedef struct mca_rcache_base_component_1_0_0_t mca_rcache_base_component_t;
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/**
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* rcache module descriptor
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*/
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struct mca_rcache_base_module_t {
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mca_rcache_base_component_t *rcache_component; /**< component struct */
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mca_rcache_base_module_find_fn_t rcache_find;
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mca_rcache_base_module_insert_fn_t rcache_insert;
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mca_rcache_base_module_delete_fn_t rcache_delete;
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mca_rcache_base_module_finalize_fn_t rcache_finalize;
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opal_mutex_t lock;
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};
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typedef struct mca_rcache_base_module_t mca_rcache_base_module_t;
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/**
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* Macro for use in components that are of type rcache v1.0.0
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*/
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#define MCA_RCACHE_BASE_VERSION_1_0_0 \
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/* rcache v1.0 is chained to MCA v1.0 */ \
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MCA_BASE_VERSION_1_0_0, \
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/* rcache v1.0 */ \
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"rcache", 1, 0, 0
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#endif /* MCA_RCACHE_H */
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