copy_to_user_mcsafe  391 arch/powerpc/include/asm/uaccess.h copy_to_user_mcsafe(void __user *to, const void *from, unsigned long n)
copy_to_user_mcsafe   50 arch/x86/include/asm/uaccess_64.h copy_to_user_mcsafe(void *to, const void *from, unsigned len)