274 __setup_frame(int sig, struct ksignal *ksig, sigset_t *set,  in __setup_frame()  argument
282 	frame = get_sigframe(&ksig->ka, regs, sizeof(*frame), &fpstate);  in __setup_frame()
304 	if (ksig->ka.sa.sa_flags & SA_RESTORER)  in __setup_frame()
305 		restorer = ksig->ka.sa.sa_restorer;  in __setup_frame()
324 	regs->ip = (unsigned long)ksig->ka.sa.sa_handler;  in __setup_frame()
337 static int __setup_rt_frame(int sig, struct ksignal *ksig,  in __setup_rt_frame()  argument
345 	frame = get_sigframe(&ksig->ka, regs, sizeof(*frame), &fpstate);  in __setup_rt_frame()
366 		if (ksig->ka.sa.sa_flags & SA_RESTORER)  in __setup_rt_frame()
367 			restorer = ksig->ka.sa.sa_restorer;  in __setup_rt_frame()
380 	err |= copy_siginfo_to_user(&frame->info, &ksig->info);  in __setup_rt_frame()
390 	regs->ip = (unsigned long)ksig->ka.sa.sa_handler;  in __setup_rt_frame()
403 static int __setup_rt_frame(int sig, struct ksignal *ksig,  in __setup_rt_frame()  argument
410 	frame = get_sigframe(&ksig->ka, regs, sizeof(struct rt_sigframe), &fp);  in __setup_rt_frame()
415 	if (ksig->ka.sa.sa_flags & SA_SIGINFO) {  in __setup_rt_frame()
416 		if (copy_siginfo_to_user(&frame->info, &ksig->info))  in __setup_rt_frame()
432 		if (ksig->ka.sa.sa_flags & SA_RESTORER) {  in __setup_rt_frame()
433 			put_user_ex(ksig->ka.sa.sa_restorer, &frame->pretcode);  in __setup_rt_frame()
455 	regs->ip = (unsigned long) ksig->ka.sa.sa_handler;  in __setup_rt_frame()
467 static int x32_setup_rt_frame(struct ksignal *ksig,  in x32_setup_rt_frame()  argument
477 	frame = get_sigframe(&ksig->ka, regs, sizeof(*frame), &fpstate);  in x32_setup_rt_frame()
482 	if (ksig->ka.sa.sa_flags & SA_SIGINFO) {  in x32_setup_rt_frame()
483 		if (copy_siginfo_to_user32(&frame->info, &ksig->info))  in x32_setup_rt_frame()
497 		if (ksig->ka.sa.sa_flags & SA_RESTORER) {  in x32_setup_rt_frame()
498 			restorer = ksig->ka.sa.sa_restorer;  in x32_setup_rt_frame()
516 	regs->ip = (unsigned long) ksig->ka.sa.sa_handler;  in x32_setup_rt_frame()
519 	regs->di = ksig->sig;  in x32_setup_rt_frame()
593 setup_rt_frame(struct ksignal *ksig, struct pt_regs *regs)  in setup_rt_frame()  argument
595 	int usig = ksig->sig;  in setup_rt_frame()
601 		if (ksig->ka.sa.sa_flags & SA_SIGINFO)  in setup_rt_frame()
602 			return ia32_setup_rt_frame(usig, ksig, cset, regs);  in setup_rt_frame()
604 			return ia32_setup_frame(usig, ksig, cset, regs);  in setup_rt_frame()
606 		return x32_setup_rt_frame(ksig, cset, regs);  in setup_rt_frame()
608 		return __setup_rt_frame(ksig->sig, ksig, set, regs);  in setup_rt_frame()
613 handle_signal(struct ksignal *ksig, struct pt_regs *regs)  in handle_signal()  argument
627 			if (!(ksig->ka.sa.sa_flags & SA_RESTART)) {  in handle_signal()
648 	failed = (setup_rt_frame(ksig, regs) < 0);  in handle_signal()
667 	signal_setup_done(failed, ksig, stepping);  in handle_signal()
687 	struct ksignal ksig;  in do_signal()  local
689 	if (get_signal(&ksig)) {  in do_signal()
691 		handle_signal(&ksig, regs);  in do_signal()