forked from len0rd/rockbox
c25510f944
Conventions :
* Public headers :
memory.h,config.h,defines.h,inlines.h,types.h,functions.h
* Private headers :
memory-page.h,memory-slab.h (here you can find
prototypes functions or structures we want to share
only between memory-page.c, memory-slab.c,
memory-block.c, memory-misc.c).
* Public or private codes in :
memory-page.c,memory-slab.c,memory-block.c,memory-misc.c
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@126 a1c6a512-1295-4272-9138-f99709370657
59 lines
No EOL
1.7 KiB
C
59 lines
No EOL
1.7 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id:
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*
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* Copyright (C) 2002 by Alan Korr
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef __LIBRARY_MEMORY_PAGE_H__
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#define __LIBRARY_MEMORY_PAGE_H__
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struct memory_free_page
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{
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struct memory_free_page
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*less,*more;
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char
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reserved[MEMORY_PAGE_MINIMAL_SIZE - 2*sizeof (struct memory_free_page *)];
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};
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#define LESS -1
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#define MORE +1
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#ifdef TEST
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struct memory_free_page __memory_free_page[MEMORY_TOTAL_PAGES];
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#else
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extern struct memory_free_page __memory_free_page[MEMORY_TOTAL_PAGES] asm("dram");
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#endif
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char __memory_free_page_order[MEMORY_TOTAL_PAGES];
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struct memory_free_page *__memory_free_page_bin[MEMORY_TOTAL_ORDERS];
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#ifdef TEST
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# if MEMORY_PAGE_USE_SPLAY_TREE
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void __memory_dump_splay_node (struct memory_free_page *node,int level);
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void __memory_dump_splay_tree (struct memory_free_page *root);
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# endif
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void __memory_spy_page (void *address);
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void __memory_dump (int order);
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void __memory_check (int order);
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#endif
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#endif |