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authorKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>2009-01-06 17:40:29 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-06 18:59:10 -0500
commit9f572e3f96b8a2ef70dcb881e64c7b9c10057d98 (patch)
tree26accc06afbe7149d2aed6930cc50c5e865d6d28 /mm
parent901608d9045146aec6f14a7777ea4b1501c379f0 (diff)
mm: remove CONFIG_OUT_OF_LINE_PFN_TO_PAGE
No architectures use CONFIG_OUT_OF_LINE_PFN_TO_PAGE - it can be removed. Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/page_alloc.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index d531e8ef9984..7bf22e045318 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -4587,19 +4587,6 @@ void *__init alloc_large_system_hash(const char *tablename,
4587 return table; 4587 return table;
4588} 4588}
4589 4589
4590#ifdef CONFIG_OUT_OF_LINE_PFN_TO_PAGE
4591struct page *pfn_to_page(unsigned long pfn)
4592{
4593 return __pfn_to_page(pfn);
4594}
4595unsigned long page_to_pfn(struct page *page)
4596{
4597 return __page_to_pfn(page);
4598}
4599EXPORT_SYMBOL(pfn_to_page);
4600EXPORT_SYMBOL(page_to_pfn);
4601#endif /* CONFIG_OUT_OF_LINE_PFN_TO_PAGE */
4602
4603/* Return a pointer to the bitmap storing bits affecting a block of pages */ 4590/* Return a pointer to the bitmap storing bits affecting a block of pages */
4604static inline unsigned long *get_pageblock_bitmap(struct zone *zone, 4591static inline unsigned long *get_pageblock_bitmap(struct zone *zone,
4605 unsigned long pfn) 4592 unsigned long pfn)