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| author | Yinghai Lu <yinghai@kernel.org> | 2011-02-24 14:43:06 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2011-02-24 14:43:06 +0100 |
| commit | e782ab421bbba1912c87934bd0e8998630736418 (patch) | |
| tree | 496e4ccaeadf3551d4c516b9f36c7c087eef9e3b /mm/page_alloc.c | |
| parent | 0932587328d9bd5b500a640fbaff3290c8d4cabf (diff) | |
| download | linux-stable-e782ab421bbba1912c87934bd0e8998630736418.tar.gz linux-stable-e782ab421bbba1912c87934bd0e8998630736418.tar.bz2 linux-stable-e782ab421bbba1912c87934bd0e8998630736418.zip | |
bootmem: Move contig_page_data definition to bootmem.c/nobootmem.c
Now that bootmem.c and nobootmem.c are separate, it's cleaner to
define contig_page_data in each file than in page_alloc.c with #ifdef.
Move it.
This patch doesn't introduce any behavior change.
-v2: According to Andrew, fixed the struct layout.
-tj: Updated commit description.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Acked-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 887ce3bd823d..a243a7fd6922 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4841,15 +4841,6 @@ void __init set_dma_reserve(unsigned long new_dma_reserve) dma_reserve = new_dma_reserve; } -#ifndef CONFIG_NEED_MULTIPLE_NODES -struct pglist_data __refdata contig_page_data = { -#ifndef CONFIG_NO_BOOTMEM - .bdata = &bootmem_node_data[0] -#endif - }; -EXPORT_SYMBOL(contig_page_data); -#endif - void __init free_area_init(unsigned long *zones_size) { free_area_init_node(0, zones_size, |