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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-06-14 18:32:52 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-08 10:37:25 +0200 |
| commit | b5bc6c0e55000dab86b73f838f5ad02908b23755 (patch) | |
| tree | 4895117f5e69ed8648f102dccc895c80c14fbae5 /include/linux/mm.h | |
| parent | d0be6bdea103b8d04c8a3495538b7c0011ae4129 (diff) | |
| download | blackbird-op-linux-b5bc6c0e55000dab86b73f838f5ad02908b23755.tar.gz blackbird-op-linux-b5bc6c0e55000dab86b73f838f5ad02908b23755.zip | |
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/linux/mm.h')
| -rw-r--r-- | include/linux/mm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 034a3156d2f0..e4de460907c1 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); |
