181 get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size)  in get_sigframe()  argument
184 	if (ka->sa.sa_flags & SA_ONSTACK) {  in get_sigframe()
192 static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,  in setup_rt_frame()  argument
199 	frame = get_sigframe(ka, regs->spu, sizeof(*frame));  in setup_rt_frame()
233 	regs->lr = (unsigned long)ka->sa.sa_restorer;  in setup_rt_frame()
240 	regs->bpc = (unsigned long)ka->sa.sa_handler;  in setup_rt_frame()
274 handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info,  in handle_signal()  argument
287 				if (!(ka->sa.sa_flags & SA_RESTART)) {  in handle_signal()
300 	if (setup_rt_frame(sig, ka, info, oldset, regs))  in handle_signal()
304 	sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);  in handle_signal()
305 	if (!(ka->sa.sa_flags & SA_NODEFER))  in handle_signal()
321 	struct k_sigaction ka;  in do_signal()  local
341 	signr = get_signal_to_deliver(&info, &ka, regs, NULL);  in do_signal()
350 		if (handle_signal(signr, &ka, &info, oldset, regs) == 0)  in do_signal()