176 static int setup_rt_frame(struct ksignal *ksig, struct pt_regs *regs,  in setup_rt_frame()  argument
182 	frame = get_sigframe(&ksig->ka, regs, sizeof(*frame));  in setup_rt_frame()
197 	err |= copy_siginfo_to_user(&frame->rs_info, &ksig->info);  in setup_rt_frame()
209 	regs->regs[4] = ksig->sig;  in setup_rt_frame()
212 	regs->regs[29] = (unsigned long) ksig->ka.sa.sa_handler;  in setup_rt_frame()
213 	regs->cp0_epc = (unsigned long) ksig->ka.sa.sa_handler;  in setup_rt_frame()
218 static void handle_signal(struct ksignal *ksig, struct pt_regs *regs)  in handle_signal()  argument
229 			if (!(ksig->ka.sa.sa_flags & SA_RESTART)) {  in handle_signal()
245 	ret = setup_rt_frame(ksig, regs, sigmask_to_save());  in handle_signal()
247 	signal_setup_done(ret, ksig, 0);  in handle_signal()
252 	struct ksignal ksig;  in do_signal()  local
262 	if (get_signal(&ksig)) {  in do_signal()
264 		handle_signal(&ksig, regs);  in do_signal()