copy_fpr_from_user 28 arch/powerpc/kernel/signal.h extern unsigned long copy_fpr_from_user(struct task_struct *task, copy_fpr_from_user 676 arch/powerpc/kernel/signal_32.c if (copy_fpr_from_user(current, &sr->mc_fregs)) copy_fpr_from_user 791 arch/powerpc/kernel/signal_32.c if (copy_fpr_from_user(current, &sr->mc_fregs) || copy_fpr_from_user 394 arch/powerpc/kernel/signal_64.c err |= copy_fpr_from_user(tsk, &sc->fp_regs); copy_fpr_from_user 527 arch/powerpc/kernel/signal_64.c err |= copy_fpr_from_user(tsk, &tm_sc->fp_regs);