diff options
Diffstat (limited to 'include/asm-x86_64/e820.h')
| -rw-r--r-- | include/asm-x86_64/e820.h | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/include/asm-x86_64/e820.h b/include/asm-x86_64/e820.h index f6567483231..fa208677410 100644 --- a/include/asm-x86_64/e820.h +++ b/include/asm-x86_64/e820.h @@ -19,13 +19,9 @@ #define E820_RAM 1 #define E820_RESERVED 2 -#define E820_ACPI 3 /* usable as RAM once ACPI tables have been read */ +#define E820_ACPI 3 #define E820_NVS 4 -#define HIGH_MEMORY (1024*1024) - -#define LOWMEMSIZE() (0x9f000) - #ifndef __ASSEMBLY__ struct e820entry { u64 addr; /* start of memory segment */ @@ -51,13 +47,11 @@ extern void e820_print_map(char *who); extern int e820_any_mapped(unsigned long start, unsigned long end, unsigned type); extern int e820_all_mapped(unsigned long start, unsigned long end, unsigned type); -extern void e820_bootmem_free(pg_data_t *pgdat, unsigned long start,unsigned long end); extern void e820_setup_gap(void); -extern unsigned long e820_hole_size(unsigned long start_pfn, - unsigned long end_pfn); +extern void e820_register_active_regions(int nid, + unsigned long start_pfn, unsigned long end_pfn); -extern void __init parse_memopt(char *p, char **end); -extern void __init parse_memmapopt(char *p, char **end); +extern void finish_e820_parsing(void); extern struct e820map e820; |