diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-x86/e820.h | 1 | ||||
| -rw-r--r-- | include/asm-x86/highmem.h | 3 | ||||
| -rw-r--r-- | include/linux/mm.h | 2 |
3 files changed, 5 insertions, 1 deletions
diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h index 6b0ce745a60..55d31059690 100644 --- a/include/asm-x86/e820.h +++ b/include/asm-x86/e820.h @@ -86,7 +86,6 @@ extern u64 find_e820_area_size(u64 start, u64 *sizep, u64 align); extern void reserve_early(u64 start, u64 end, char *name); extern void free_early(u64 start, u64 end); extern void early_res_to_bootmem(u64 start, u64 end); -extern int page_is_reserved_early(unsigned long pagenr); extern u64 early_reserve_e820(u64 startt, u64 sizet, u64 align); extern unsigned long e820_end_of_ram(void); diff --git a/include/asm-x86/highmem.h b/include/asm-x86/highmem.h index e153f3b4477..85c4fea41ff 100644 --- a/include/asm-x86/highmem.h +++ b/include/asm-x86/highmem.h @@ -74,6 +74,9 @@ struct page *kmap_atomic_to_page(void *ptr); #define flush_cache_kmaps() do { } while (0) +extern void add_highpages_with_active_regions(int nid, unsigned long start_pfn, + unsigned long end_pfn, int bad_ppro); + #endif /* __KERNEL__ */ #endif /* _ASM_HIGHMEM_H */ diff --git a/include/linux/mm.h b/include/linux/mm.h index 034a3156d2f..e4de460907c 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1011,6 +1011,8 @@ extern unsigned long find_min_pfn_with_active_regions(void); extern unsigned long find_max_pfn_with_active_regions(void); extern void free_bootmem_with_active_regions(int nid, unsigned long max_low_pfn); +typedef void (*work_fn_t)(unsigned long, unsigned long, void *); +extern void work_with_active_regions(int nid, work_fn_t work_fn, void *data); extern void sparse_memory_present_with_active_regions(int nid); #ifndef CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID extern int early_pfn_to_nid(unsigned long pfn); |