Lines Matching defs:ka
321 static void setup_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
331 if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! on_sig_stack(sp)) {
350 if (ka->sa.sa_flags & SA_SIGINFO) {
382 start_thread(regs, (unsigned long) ka->sa.sa_handler,
408 ka->sa.sa_handler = SIG_DFL;
468 struct k_sigaction ka;
481 signr = get_signal_to_deliver(&info, &ka, regs, NULL);
498 if (!(ka.sa.sa_flags & SA_RESTART)) {
517 setup_frame(signr, &ka, &info, oldset, regs);
519 if (ka.sa.sa_flags & SA_ONESHOT)
520 ka.sa.sa_handler = SIG_DFL;
523 sigorsets(¤t->blocked, ¤t->blocked, &ka.sa.sa_mask);
524 if (!(ka.sa.sa_flags & SA_NODEFER))