extern int sanitize_e820_map(struct e820entry *biosmap, unsigned int *pnr_map);
extern int e820_all_mapped(u64 start, u64 end, unsigned type);
-extern int reserve_e820_ram(struct e820map *e820, uint64_t s, uint64_t e);
+extern int reserve_e820_ram(struct e820map *map, uint64_t s, uint64_t e);
extern int e820_change_range_type(
- struct e820map *e820, uint64_t s, uint64_t e,
+ struct e820map *map, uint64_t s, uint64_t e,
uint32_t orig_type, uint32_t new_type);
extern int e820_add_range(uint64_t s, uint64_t e, uint32_t type);
extern unsigned long init_e820(const char *str, struct e820map *raw);