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nds32: unexport flush_icache_page

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flush_icache_page is only used by mm/memory.c.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Vincent Chen <deanbo422@gmail.com>
Link: http://lkml.kernel.org/r/20200515143646.3857579-3-hch@lst.de
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Christoph Hellwig 2020-06-07 21:41:29 -07:00 committed by Linus Torvalds
parent ce450ebf61
commit e7c1fa11b0
1 changed files with 0 additions and 1 deletions
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arch/nds32/mm/cacheflush.c
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@ -35,7 +35,6 @@ void flush_icache_page(struct vm_area_struct *vma, struct page *page)
kunmap_atomic((void *)kaddr); kunmap_atomic((void *)kaddr);
local_irq_restore(flags); local_irq_restore(flags);
} }
EXPORT_SYMBOL(flush_icache_page);
void flush_icache_user_range(struct vm_area_struct *vma, struct page *page, void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
unsigned long addr, int len) unsigned long addr, int len)