From mboxrd@z Thu Jan 1 00:00:00 1970 From: msalter@redhat.com (Mark Salter) Date: Tue, 17 Jun 2014 13:14:26 -0400 Subject: [PATCH] arm64: export __cpu_{clear,copy}_user_page functions Message-ID: <1403025266-2326-1-git-send-email-msalter@redhat.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The __cpu_clear_user_page() and __cpu_copy_user_page() functions are not currently exported. This prevents modules from using clear_user_page() and opy_user_page(). Signed-off-by: Mark Salter --- arch/arm64/mm/copypage.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/mm/copypage.c b/arch/arm64/mm/copypage.c index 9aecbac..13bbc3be 100644 --- a/arch/arm64/mm/copypage.c +++ b/arch/arm64/mm/copypage.c @@ -27,8 +27,10 @@ void __cpu_copy_user_page(void *kto, const void *kfrom, unsigned long vaddr) copy_page(kto, kfrom); __flush_dcache_area(kto, PAGE_SIZE); } +EXPORT_SYMBOL_GPL(__cpu_copy_user_page); void __cpu_clear_user_page(void *kaddr, unsigned long vaddr) { clear_page(kaddr); } +EXPORT_SYMBOL_GPL(__cpu_clear_user_page); -- 1.9.0