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/* $OpenBSD: rf_debugMem.h,v 1.6 2007/09/09 16:50:23 krw Exp $ */
/* $NetBSD: rf_debugMem.h,v 1.7 1999/09/05 01:58:11 oster Exp $ */
/*
* Copyright (c) 1995 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Daniel Stodolsky, 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.
*/
/*
* rf_debugMem.h -- Memory leak debugging module.
*
* IMPORTANT: If you put the lock/unlock mutex stuff back in here, you
* need to take it out of the routines in debugMem.c
*
*/
#ifndef _RF__RF_DEBUGMEM_H_
#define _RF__RF_DEBUGMEM_H_
#include "rf_alloclist.h"
#ifdef _KERNEL
#include <sys/types.h>
#include <sys/malloc.h>
#define RF_Malloc(_p_,_size_,_cast_) do { \
_p_ = _cast_ malloc((u_long)_size_, M_RAIDFRAME, M_WAITOK | M_ZERO);\
if (rf_memDebug) \
rf_record_malloc(_p_, _size_, __LINE__, __FILE__); \
} while (0)
#define RF_MallocAndAdd(__p_,__size_,__cast_,__alist_) do { \
RF_Malloc(__p_, __size_, __cast_); \
if (__alist_) rf_AddToAllocList(__alist_, __p_, __size_); \
} while (0)
#define RF_Calloc(_p_,_nel_,_elsz_,_cast_) \
RF_Malloc( _p_, (_nel_) * (_elsz_), _cast_);
#define RF_CallocAndAdd(__p,__nel,__elsz,__cast,__alist) do { \
RF_Calloc(__p, __nel, __elsz, __cast); \
if (__alist) \
rf_AddToAllocList(__alist, __p, (__nel)*(__elsz)); \
} while (0)
#define RF_Free(_p_,_sz_) do { \
free((void *)(_p_), M_RAIDFRAME); \
if (rf_memDebug) rf_unrecord_malloc(_p_, (u_int32_t) (_sz_)); \
} while (0)
#endif /* _KERNEL */
void rf_record_malloc(void *, int, int, char *);
void rf_unrecord_malloc(void *, int);
void rf_print_unfreed(void);
int rf_ConfigureDebugMem(RF_ShutdownList_t **);
#endif /* ! _RF__RF_DEBUGMEM_H_ */
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