copy_ckfpr_from_user   30 arch/powerpc/kernel/signal.h extern unsigned long copy_ckfpr_from_user(struct task_struct *task,
copy_ckfpr_from_user  792 arch/powerpc/kernel/signal_32.c 	    copy_ckfpr_from_user(current, &tm_sr->mc_fregs))
copy_ckfpr_from_user  528 arch/powerpc/kernel/signal_64.c 	err |= copy_ckfpr_from_user(tsk, &sc->fp_regs);