293 int fpregs_active(struct task_struct *target, const struct user_regset *regset)  in fpregs_active()  argument
295 	return tsk_used_math(target) ? regset->n : 0;  in fpregs_active()
298 int xfpregs_active(struct task_struct *target, const struct user_regset *regset)  in xfpregs_active()  argument
300 	return (cpu_has_fxsr && tsk_used_math(target)) ? regset->n : 0;  in xfpregs_active()
303 int xfpregs_get(struct task_struct *target, const struct user_regset *regset,  in xfpregs_get()  argument
322 int xfpregs_set(struct task_struct *target, const struct user_regset *regset,  in xfpregs_set()  argument
355 int xstateregs_get(struct task_struct *target, const struct user_regset *regset,  in xstateregs_get()  argument
385 int xstateregs_set(struct task_struct *target, const struct user_regset *regset,  in xstateregs_set()  argument
551 int fpregs_get(struct task_struct *target, const struct user_regset *regset,  in fpregs_get()  argument
563 		return fpregs_soft_get(target, regset, pos, count, kbuf, ubuf);  in fpregs_get()
582 int fpregs_set(struct task_struct *target, const struct user_regset *regset,  in fpregs_set()  argument
596 		return fpregs_soft_set(target, regset, pos, count, kbuf, ubuf);  in fpregs_set()