From: Christoph Hellwig <hch@xxxxxx> Subject: nds32: unexport flush_icache_page flush_icache_page is only used by mm/memory.c. Link: http://lkml.kernel.org/r/20200515143646.3857579-3-hch@xxxxxx Signed-off-by: Christoph Hellwig <hch@xxxxxx> Cc: Greentime Hu <green.hu@xxxxxxxxx> Cc: Vincent Chen <deanbo422@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/nds32/mm/cacheflush.c | 1 - 1 file changed, 1 deletion(-) --- a/arch/nds32/mm/cacheflush.c~nds32-unexport-flush_icache_page +++ a/arch/nds32/mm/cacheflush.c @@ -35,7 +35,6 @@ void flush_icache_page(struct vm_area_st 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) _
