From: Christoph Hellwig <hch@lst.de>
Date: Mon, 8 Jun 2020 04:41:29 +0000 (-0700)
Subject: nds32: unexport flush_icache_page
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e7c1fa11b0b007e5b74c39be38d507d06aa19e8d;p=linux.git

nds32: unexport flush_icache_page

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>
---

diff --git a/arch/nds32/mm/cacheflush.c b/arch/nds32/mm/cacheflush.c
index 254703653b6f5..8f168b33065fa 100644
--- 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)