static int fpa_get(struct task_struct *target,
		   const struct user_regset *regset,
		   unsigned int pos, unsigned int count,
		   void *kbuf, void __user *ubuf)
{
	return user_regset_copyout(&pos, &count, &kbuf, &ubuf,
				   &task_thread_info(target)->fpstate,
				   0, sizeof(struct user_fp));
}
static int fpa_get(struct task_struct *target,
		   const struct user_regset *regset,
		   unsigned int pos, unsigned int count,
		   void *kbuf, void __user *ubuf)
{
	return user_regset_copyout(&pos, &count, &kbuf, &ubuf,
				   &task_thread_info(target)->fpstate,
				   0, sizeof(struct user_fp));
}