Lines Matching refs:ka

487 	struct k_sigaction *ka = &t->sighand->action[0];
489 		if (force_default || ka->sa.sa_handler != SIG_IGN)
490 			ka->sa.sa_handler = SIG_DFL;
491 		ka->sa.sa_flags = 0;
493 		ka->sa.sa_restorer = NULL;
495 		sigemptyset(&ka->sa.sa_mask);
496 		ka++;
2239 		struct k_sigaction *ka;
2262 		ka = &sighand->action[signr-1];
2265 		trace_signal_deliver(signr, &ksig->info, ka);
2267 		if (ka->sa.sa_handler == SIG_IGN) /* Do nothing.  */
2269 		if (ka->sa.sa_handler != SIG_DFL) {
2271 			ksig->ka = *ka;
2273 			if (ka->sa.sa_flags & SA_ONESHOT)
2274 				ka->sa.sa_handler = SIG_DFL;
2373  * delivered. It updates the blocked signals accordingly (@ksig->ka.sa.sa_mask
2375  * is set in @ksig->ka.sa.sa_flags.  Tracing is notified.
2387 	sigorsets(&blocked, &current->blocked, &ksig->ka.sa.sa_mask);
2388 	if (!(ksig->ka.sa.sa_flags & SA_NODEFER))