Searched refs:sigbus_action_old (Results 1 – 1 of 1) sorted by relevance
41 static struct sigaction sigbus_action_old; variable59 sigaction(SIGBUS, &sigbus_action_old, NULL); in sigbus_action_recover()80 if (sigbus_action_old.sa_flags == SA_SIGINFO in sigbus_handler()81 && sigbus_action_old.sa_sigaction) { in sigbus_handler()82 (*(sigbus_action_old.sa_sigaction))(signum, in sigbus_handler()84 } else if (sigbus_action_old.sa_flags != SA_SIGINFO in sigbus_handler()85 && sigbus_action_old.sa_handler) { in sigbus_handler()86 (*(sigbus_action_old.sa_handler))(signum); in sigbus_handler()363 sigbus_need_recover = !sigaction(SIGBUS, &action, &sigbus_action_old); in dev_sigbus_handler_register()