gecko-dev/ef/gc/include/smmalloc.h
1999-11-02 06:38:29 +00:00

77 lines
2.5 KiB
C

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
/*******************************************************************************
S P O R T M O D E L
_____
____/_____\____
/__o____o____o__\ __
\_______________/ (@@)/
/\_____|_____/\ x~[]~
~~~~~~~~~~~/~~~~~~~|~~~~~~~\~~~~~~~~/\~~~~~~~~~
Advanced Technology Garbage Collector
Copyright (c) 1997 Netscape Communications, Inc. All rights reserved.
Recovered by: Warren Harris
*******************************************************************************/
#ifndef __SMMALLOC__
#define __SMMALLOC__
#include "sm.h"
#include "smpage.h"
SM_BEGIN_EXTERN_C
/*******************************************************************************
* Malloc Pools
******************************************************************************/
typedef struct SMPool {
SMPageDesc* unfilledPages;
SMPageDesc* sweepPage;
SMSmallObjCount sweepIndex;
PRLock* lock;
} SMPool;
typedef struct SMPool {
SMPageMgr pageMgr;
PRLock* lock[SM_ALLOC_BUCKETS];
struct SMFree* freeList[SM_ALLOC_BUCKETS];
} SMPool;
SM_EXTERN(PRStatus)
SM_InitPool(SMPool* pool, SMPageMgr* pageMgr);
SM_EXTERN(void)
SM_FiniPool(SMPool* pool);
extern SMSmallObjSize sm_ObjectSize[];
extern SMSmallObjCount sm_ObjectsPerPage[];
/******************************************************************************/
SM_END_EXTERN_C
#endif /* __SMMALLOC__ */
/******************************************************************************/