copy_ckvsx_from_user 41 arch/powerpc/kernel/signal.h extern unsigned long copy_ckvsx_from_user(struct task_struct *task, copy_ckvsx_from_user 803 arch/powerpc/kernel/signal_32.c copy_ckvsx_from_user(current, &sr->mc_vsregs)) copy_ckvsx_from_user 539 arch/powerpc/kernel/signal_64.c err |= copy_ckvsx_from_user(tsk, v_regs);