copy_fpr_to_user 24 arch/powerpc/kernel/signal.h extern unsigned long copy_fpr_to_user(void __user *to, copy_fpr_to_user 420 arch/powerpc/kernel/signal_32.c if (copy_fpr_to_user(&frame->mc_fregs, current)) copy_fpr_to_user 559 arch/powerpc/kernel/signal_32.c if (copy_fpr_to_user(&tm_frame->mc_fregs, current)) copy_fpr_to_user 144 arch/powerpc/kernel/signal_64.c err |= copy_fpr_to_user(&sc->fp_regs, tsk); copy_fpr_to_user 272 arch/powerpc/kernel/signal_64.c err |= copy_fpr_to_user(&tm_sc->fp_regs, tsk);