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authorChristoph Hellwig <hch@lst.de>2020-06-07 21:41:32 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-08 11:05:57 -0700
commite292e7403e3fe048abec1a5fd83b3181748dcb1d (patch)
tree6753e51829758ec88bc2ed650ffa00e20ab55d90
parente7c1fa11b0b007e5b74c39be38d507d06aa19e8d (diff)
powerpc: unexport flush_icache_user_range
flush_icache_user_range is only used by copy_to_user_page, which is only used by core VM code. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Link: http://lkml.kernel.org/r/20200515143646.3857579-4-hch@lst.de Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/powerpc/mm/mem.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 5f7fe13211e9..3f1a70c6781b 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -586,7 +586,6 @@ void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
flush_icache_range(maddr, maddr + len);
kunmap(page);
}
-EXPORT_SYMBOL(flush_icache_user_range);
/*
* System memory should not be in /proc/iomem but various tools expect it