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sh: add copy_user_page() alias for __copy_user()
[firefly-linux-kernel-4.4.55.git]
/
arch
/
sh
/
include
/
asm
/
page.h
diff --git
a/arch/sh/include/asm/page.h
b/arch/sh/include/asm/page.h
index fe20d14ae051a5892350185d55ce1adfc352e538..ceb5201a30ed36899010715143b8679cd4a819fb 100644
(file)
--- a/
arch/sh/include/asm/page.h
+++ b/
arch/sh/include/asm/page.h
@@
-59,6
+59,7
@@
pages_do_alias(unsigned long addr1, unsigned long addr2)
#define clear_page(page) memset((void *)(page), 0, PAGE_SIZE)
extern void copy_page(void *to, void *from);
+#define copy_user_page(to, from, vaddr, pg) __copy_user(to, from, PAGE_SIZE)
struct page;
struct vm_area_struct;