diff options
| -rw-r--r-- | arch/x86/include/asm/e820/api.h | 46 |
1 files changed, 18 insertions, 28 deletions
diff --git a/arch/x86/include/asm/e820/api.h b/arch/x86/include/asm/e820/api.h index e161deb5736c..88a19257abb9 100644 --- a/arch/x86/include/asm/e820/api.h +++ b/arch/x86/include/asm/e820/api.h @@ -9,52 +9,42 @@ extern struct e820map *e820; extern struct e820map *e820_saved; extern unsigned long pci_mem_start; -extern int e820_any_mapped(u64 start, u64 end, unsigned type); -extern int e820_all_mapped(u64 start, u64 end, unsigned type); + +extern int e820_any_mapped(u64 start, u64 end, unsigned type); +extern int e820_all_mapped(u64 start, u64 end, unsigned type); extern void e820_add_region(u64 start, u64 size, int type); extern void e820_print_map(char *who); -extern int -sanitize_e820_map(struct e820entry *biosmap, int max_nr_map, u32 *pnr_map); -extern u64 e820_update_range(u64 start, u64 size, unsigned old_type, - unsigned new_type); -extern u64 e820_remove_range(u64 start, u64 size, unsigned old_type, - int checktype); +extern int sanitize_e820_map(struct e820entry *biosmap, int max_nr_map, u32 *pnr_map); +extern u64 e820_update_range(u64 start, u64 size, unsigned old_type, unsigned new_type); +extern u64 e820_remove_range(u64 start, u64 size, unsigned old_type, int checktype); extern void update_e820(void); extern void e820_setup_gap(void); -struct setup_data; extern void parse_e820_ext(u64 phys_addr, u32 data_len); - -#if defined(CONFIG_X86_64) || \ - (defined(CONFIG_X86_32) && defined(CONFIG_HIBERNATION)) -extern void e820_mark_nosave_regions(unsigned long limit_pfn); -#else -static inline void e820_mark_nosave_regions(unsigned long limit_pfn) -{ -} -#endif - extern unsigned long e820_end_of_ram_pfn(void); extern unsigned long e820_end_of_low_ram_pfn(void); -extern u64 early_reserve_e820(u64 sizet, u64 align); - -void memblock_x86_fill(void); -void memblock_find_dma_reserve(void); - +extern u64 early_reserve_e820(u64 sizet, u64 align); +extern void memblock_x86_fill(void); +extern void memblock_find_dma_reserve(void); extern void finish_e820_parsing(void); extern void e820_reserve_resources(void); extern void e820_reserve_resources_late(void); extern void setup_memory_map(void); extern char *default_machine_specific_memory_setup(void); - extern void e820_reallocate_tables(void); +#if defined(CONFIG_X86_64) || defined(CONFIG_X86_32) && defined(CONFIG_HIBERNATION) +extern void e820_mark_nosave_regions(unsigned long limit_pfn); +#else +static inline void e820_mark_nosave_regions(unsigned long limit_pfn) { } +#endif + /* - * Returns true iff the specified range [s,e) is completely contained inside + * Returns true iff the specified range [start,end) is completely contained inside * the ISA region. */ -static inline bool is_ISA_range(u64 s, u64 e) +static inline bool is_ISA_range(u64 start, u64 end) { - return s >= ISA_START_ADDRESS && e <= ISA_END_ADDRESS; + return start >= ISA_START_ADDRESS && end <= ISA_END_ADDRESS; } #endif /* __ASSEMBLY__ */ |