diff options
Diffstat (limited to 'include/asm-x86/e820.h')
| -rw-r--r-- | include/asm-x86/e820.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h index 4b26604..06633b0 100644 --- a/include/asm-x86/e820.h +++ b/include/asm-x86/e820.h @@ -59,7 +59,10 @@ struct e820map { struct e820entry map[E820_X_MAX]; }; +#ifdef __KERNEL__ +/* see comment in arch/x86/kernel/e820.c */ extern struct e820map e820; +extern struct e820map e820_saved; extern int e820_any_mapped(u64 start, u64 end, unsigned type); extern int e820_all_mapped(u64 start, u64 end, unsigned type); @@ -97,7 +100,8 @@ extern void free_early(u64 start, u64 end); extern void early_res_to_bootmem(u64 start, u64 end); extern u64 early_reserve_e820(u64 startt, u64 sizet, u64 align); -extern unsigned long e820_end_of_ram(void); +extern unsigned long e820_end_of_ram_pfn(void); +extern unsigned long e820_end_of_low_ram_pfn(void); extern int e820_find_active_region(const struct e820entry *ei, unsigned long start_pfn, unsigned long last_pfn, @@ -112,7 +116,7 @@ extern void setup_memory_map(void); extern char *default_machine_specific_memory_setup(void); extern char *machine_specific_memory_setup(void); extern char *memory_setup(void); - +#endif /* __KERNEL__ */ #endif /* __ASSEMBLY__ */ #define ISA_START_ADDRESS 0xa0000 |
