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#ifndef _ASM_X86_E820_H
#define _ASM_X86_E820_H
#define E820MAX 128 /* number of entries in E820MAP */
#define E820_RAM 1
#define E820_RESERVED 2
#define E820_ACPI 3
#define E820_NVS 4
#define E820_UNUSABLE 5
#ifndef __ASSEMBLY__
#include <linux/types.h>
struct e820entry {
__u64 addr; /* start of memory segment */
__u64 size; /* size of memory segment */
__u32 type; /* type of memory segment */
} __attribute__((packed));
#define ISA_START_ADDRESS 0xa0000
#define ISA_END_ADDRESS 0x100000
#endif /* __ASSEMBLY__ */
/* Implementation defined function to install an e820 map */
unsigned install_e820_map(unsigned max_entries, struct e820entry *);
#endif /* _ASM_X86_E820_H */
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