838 get_sigframe(struct ksignal *ksig, size_t frame_size)  in get_sigframe()  argument
840 	unsigned long usp = sigsp(rdusp(), ksig);  in get_sigframe()
845 static int setup_frame(struct ksignal *ksig, sigset_t *set,  in setup_frame()  argument
851 	int err = 0, sig = ksig->sig;  in setup_frame()
861 	frame = get_sigframe(ksig, sizeof(*frame) + fsize);  in setup_frame()
898 	regs->pc = (unsigned long) ksig->ka.sa.sa_handler;  in setup_frame()
926 static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,  in setup_rt_frame()  argument
931 	int err = 0, sig = ksig->sig;  in setup_rt_frame()
941 	frame = get_sigframe(ksig, sizeof(*frame));  in setup_rt_frame()
949 	err |= copy_siginfo_to_user(&frame->info, &ksig->info);  in setup_rt_frame()
986 	regs->pc = (unsigned long) ksig->ka.sa.sa_handler;  in setup_rt_frame()
1051 handle_signal(struct ksignal *ksig, struct pt_regs *regs)  in handle_signal()  argument
1058 		handle_restart(regs, &ksig->ka, 1);  in handle_signal()
1061 	if (ksig->ka.sa.sa_flags & SA_SIGINFO)  in handle_signal()
1062 		err = setup_rt_frame(ksig, oldset, regs);  in handle_signal()
1064 		err = setup_frame(ksig, oldset, regs);  in handle_signal()
1066 	signal_setup_done(err, ksig, 0);  in handle_signal()
1081 	struct ksignal ksig;  in do_signal()  local
1085 	if (get_signal(&ksig)) {  in do_signal()
1087 		handle_signal(&ksig, regs);  in do_signal()