Lines Matching refs:ka

529 	struct k_sigaction *ka = &t->sighand->action[0];
531 		if (force_default || ka->sa.sa_handler != SIG_IGN)
532 			ka->sa.sa_handler = SIG_DFL;
533 		ka->sa.sa_flags = 0;
535 		ka->sa.sa_restorer = NULL;
537 		sigemptyset(&ka->sa.sa_mask);
538 		ka++;
2940 		struct k_sigaction *ka;
3004 		ka = &sighand->action[signr-1];
3007 		trace_signal_deliver(signr, &ksig->info, ka);
3009 		if (ka->sa.sa_handler == SIG_IGN) /* Do nothing.  */
3011 		if (ka->sa.sa_handler != SIG_DFL) {
3013 			ksig->ka = *ka;
3015 			if (ka->sa.sa_flags & SA_ONESHOT)
3016 				ka->sa.sa_handler = SIG_DFL;
3119 	if (signr && !(ksig->ka.sa.sa_flags & SA_EXPOSE_TAGBITS))
3131  * delivered. It updates the blocked signals accordingly (@ksig->ka.sa.sa_mask
3133  * is set in @ksig->ka.sa.sa_flags.  Tracing is notified.
3145 	sigorsets(&blocked, &current->blocked, &ksig->ka.sa.sa_mask);
3146 	if (!(ksig->ka.sa.sa_flags & SA_NODEFER))