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openmpi/ompi/mca/mpool/sm/mpool_sm.h
Rainer Keller fd28b392bf - An intrusive commit yet again (sorry): with the separation we
get bitten by header depending on having already included
   the corresponding [opal|orte|ompi]_config.h header.
   When separating, things like [OPAL|ORTE|OMPI]_DECLSPEC
   are missed.

   Script to add the corresponding header in front of all following
   (taking care of possible #ifdef HAVE_...)

 - Including some minor cleanups to
   - ompi/group/group.h -- include _after_ #ifndef OMPI_GROUP_H
   - ompi/mca/btl/btl.h -- nclude _after_ #ifndef MCA_BTL_H
   - ompi/mca/crcp/bkmrk/crcp_bkmrk_btl.c -- still no need for
     orte/util/output.h
   - ompi/mca/pml/dr/pml_dr_recvreq.c -- no need for mpool.h
   - ompi/mca/btl/btl.h -- reorder to fit
   - ompi/mca/bml/bml.h -- reorder to fit
   - ompi/runtime/ompi_mpi_finalize.c -- reorder to fit
   - ompi/request/request.h -- additionally need ompi/constants.h

 - Tested on linux/x86-64

This commit was SVN r20720.
2009-03-04 15:35:54 +00:00

110 строки
2.8 KiB
C

/*
* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2006 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
/**
* @file
*/
#ifndef MCA_MPOOL_SM_H
#define MCA_MPOOL_SM_H
#include "ompi_config.h"
#include "opal/class/opal_list.h"
#include "ompi/class/ompi_free_list.h"
#include "opal/event/event.h"
#include "ompi/mca/mpool/mpool.h"
#include "ompi/mca/allocator/allocator.h"
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif
struct mca_mpool_sm_component_t {
mca_mpool_base_component_t super;
/* mca_allocator_base_module_t* sm_allocator; */
char* sm_allocator_name;
long sm_size;
int verbose;
/* struct mca_mpool_sm_mmap_t *sm_mmap; */
};
typedef struct mca_mpool_sm_component_t mca_mpool_sm_component_t;
typedef struct mca_mpool_base_resources_t {
size_t size;
int32_t mem_node;
} mca_mpool_base_resources_t;
OMPI_MODULE_DECLSPEC extern mca_mpool_sm_component_t mca_mpool_sm_component;
typedef struct mca_mpool_sm_module_t {
mca_mpool_base_module_t super;
mca_allocator_base_module_t * sm_allocator;
struct mca_mpool_sm_mmap_t *sm_mmap;
int32_t mem_node;
} mca_mpool_sm_module_t;
/*
* Initializes the mpool module.
*/
void mca_mpool_sm_module_init(mca_mpool_sm_module_t* mpool);
/*
* Returns base address of shared memory mapping.
*/
void* mca_mpool_sm_base(mca_mpool_base_module_t*);
/**
* Allocate block of shared memory.
*/
void* mca_mpool_sm_alloc(
mca_mpool_base_module_t* mpool,
size_t size,
size_t align,
uint32_t flags,
mca_mpool_base_registration_t** registration);
/**
* realloc function typedef
*/
void* mca_mpool_sm_realloc(
mca_mpool_base_module_t* mpool,
void* addr,
size_t size,
mca_mpool_base_registration_t** registration);
/**
* free function typedef
*/
void mca_mpool_sm_free(
mca_mpool_base_module_t* mpool,
void * addr,
mca_mpool_base_registration_t* registration);
/**
* Fault Tolerance Event Notification Function
* @param state Checkpoint Stae
* @return OMPI_SUCCESS or failure status
*/
int mca_mpool_sm_ft_event(int state);
#if defined(c_plusplus) || defined(__cplusplus)
}
#endif
#endif