s390/smp: make absolute lowcore / cpu restart parameter accesses more robust

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / s390 / include / asm / uaccess.h

diff --git a/arch/s390/include/asm/uaccess.h b/arch/s390/include/asm/uaccess.h
index 1f3a79bcd262722e251d575009cec172a9c77509..7e7285179aadaabed883788fabeb2e568cf8aa2f 100644 (file)
--- a/arch/s390/include/asm/uaccess.h
+++ b/arch/s390/include/asm/uaccess.h
@@ -381,8 +381,6 @@ clear_user(void __user *to, unsigned long n)
        return n;
 }
 
-extern int memcpy_real(void *, void *, size_t);
-extern void memcpy_absolute(void *, void *, size_t);
 extern int copy_to_user_real(void __user *dest, void *src, size_t count);
 extern int copy_from_user_real(void *dest, void __user *src, size_t count);