nds32: unexport flush_icache_page

flush_icache_page is only used by mm/memory.c.

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

diff --git a/arch/nds32/mm/cacheflush.c b/arch/nds32/mm/cacheflush.c
index 254703653b6f5db430af4f4ae01cca63aa67049a..8f168b33065fadf4121834dbc5811799a675f519 100644 (file)
--- a/arch/nds32/mm/cacheflush.c
+++ b/arch/nds32/mm/cacheflush.c
@@ -35,7 +35,6 @@ void flush_icache_page(struct vm_area_struct *vma, struct page *page)
        kunmap_atomic((void *)kaddr);
        local_irq_restore(flags);
 }
-EXPORT_SYMBOL(flush_icache_page);
 
 void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
                             unsigned long addr, int len)