mm: unexport free_reserved_area

This function is only used by built-in code, which makes perfect sense
given the purpose of it.

Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Andrew Morton <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 4e1d9118ae52c338f99f356b624d7f16dc9101ff..3eb01dedfb5059ac59d8825c6f6eb18c11720a2c 100644 (file)
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -7341,7 +7341,6 @@ unsigned long free_reserved_area(void *start, void *end, int poison, const char
 
        return pages;
 }
-EXPORT_SYMBOL(free_reserved_area);
 
 #ifdef CONFIG_HIGHMEM
 void free_highmem_page(struct page *page)