diff options
| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-06-15 05:32:52 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-08 12:37:25 +0400 |
| commit | b5bc6c0e55000dab86b73f838f5ad02908b23755 (patch) | |
| tree | 4895117f5e69ed8648f102dccc895c80c14fbae5 /include/asm-x86 | |
| parent | d0be6bdea103b8d04c8a3495538b7c0011ae4129 (diff) | |
| download | linux-b5bc6c0e55000dab86b73f838f5ad02908b23755.tar.xz | |
x86, mm: use add_highpages_with_active_regions() for high pages init v2
use early_node_map to init high pages, so we can remove page_is_ram() and
page_is_reserved_early() in the big loop with add_one_highpage
also remove page_is_reserved_early(), it is not needed anymore.
v2: fix the build of other platforms
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/e820.h | 1 | ||||
| -rw-r--r-- | include/asm-x86/highmem.h | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h index 6b0ce745a60c..55d310596907 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 e153f3b44774..85c4fea41ff6 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 */ |