diff options
| -rw-r--r-- | include/asm-generic/memory_model.h | 7 | ||||
| -rw-r--r-- | mm/page_alloc.c | 13 |
2 files changed, 0 insertions, 20 deletions
diff --git a/include/asm-generic/memory_model.h b/include/asm-generic/memory_model.h index 36fa286..4c8d0af 100644 --- a/include/asm-generic/memory_model.h +++ b/include/asm-generic/memory_model.h @@ -69,15 +69,8 @@ }) #endif /* CONFIG_FLATMEM/DISCONTIGMEM/SPARSEMEM */ -#ifdef CONFIG_OUT_OF_LINE_PFN_TO_PAGE -struct page; -/* this is useful when inlined pfn_to_page is too big */ -extern struct page *pfn_to_page(unsigned long pfn); -extern unsigned long page_to_pfn(struct page *page); -#else #define page_to_pfn __page_to_pfn #define pfn_to_page __pfn_to_page -#endif /* CONFIG_OUT_OF_LINE_PFN_TO_PAGE */ #endif /* __ASSEMBLY__ */ diff --git a/mm/page_alloc.c b/mm/page_alloc.c index d531e8e..7bf22e0 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4587,19 +4587,6 @@ void *__init alloc_large_system_hash(const char *tablename, return table; } -#ifdef CONFIG_OUT_OF_LINE_PFN_TO_PAGE -struct page *pfn_to_page(unsigned long pfn) -{ - return __pfn_to_page(pfn); -} -unsigned long page_to_pfn(struct page *page) -{ - return __page_to_pfn(page); -} -EXPORT_SYMBOL(pfn_to_page); -EXPORT_SYMBOL(page_to_pfn); -#endif /* CONFIG_OUT_OF_LINE_PFN_TO_PAGE */ - /* Return a pointer to the bitmap storing bits affecting a block of pages */ static inline unsigned long *get_pageblock_bitmap(struct zone *zone, unsigned long pfn) |