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/*
* structures and definitions for the int 15, ax=e820 memory map
* scheme.
*
* In a nutshell, arch/i386/boot/setup.S populates a scratch table
* in the empty_zero_block that contains a list of usable address/size
* duples. In arch/i386/kernel/setup.c, this information is
* transferred into the e820map, and in arch/i386/mm/init.c, that
* new information is used to mark pages reserved or not.
*
*/
#ifndef __E820_HEADER
#define __E820_HEADER
#include <linux/ioport.h>
#define HIGH_MEMORY (1024*1024)
#ifndef __ASSEMBLY__
extern void setup_memory_map(void);
#endif/*!__ASSEMBLY__*/
#endif/*__E820_HEADER*/
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