NetBSD/sys/dev/raidframe/rf_alloclist.h

60 lines
2.1 KiB
C

/* $NetBSD: rf_alloclist.h,v 1.4 2001/10/04 15:58:51 oster Exp $ */
/*
* Copyright (c) 1995 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Mark Holland
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
/****************************************************************************
*
* alloclist.h -- header file for alloclist.c
*
***************************************************************************/
#ifndef _RF__RF_ALLOCLIST_H_
#define _RF__RF_ALLOCLIST_H_
#include <dev/raidframe/raidframevar.h>
#define RF_POINTERS_PER_ALLOC_LIST_ELEMENT 20
struct RF_AllocListElem_s {
void *pointers[RF_POINTERS_PER_ALLOC_LIST_ELEMENT];
int sizes[RF_POINTERS_PER_ALLOC_LIST_ELEMENT];
int numPointers;
RF_AllocListElem_t *next;
};
#define rf_MakeAllocList(_ptr_) _ptr_ = rf_real_MakeAllocList(1);
#define rf_AddToAllocList(_l_,_ptr_,_sz_) rf_real_AddToAllocList((_l_), (_ptr_), (_sz_), 1)
int rf_ConfigureAllocList(RF_ShutdownList_t ** listp);
#if RF_UTILITY == 0
void rf_real_AddToAllocList(RF_AllocListElem_t * l, void *p, int size, int lockflag);
void rf_FreeAllocList(RF_AllocListElem_t * l);
RF_AllocListElem_t *rf_real_MakeAllocList(int lockflag);
#endif /* RF_UTILITY == 0 */
#endif /* !_RF__RF_ALLOCLIST_H_ */