![]() | |||||||||||||
Messages in this thread |
> With this patch zap_process() sets SIGNAL_GROUP_EXIT while sending > SIGKILL to the thread group. do_coredump has already done this. So you are addressing the case of other thread groups sharing the mm, right? > This means that a TASK_TRACED task > > 1. Will be awakened by signal_wake_up(1) That should always happen regardless of signal->flags, so yes. > 2. Can't sleep again via ptrace_notify() What makes this be so? What if it's entering a notification event now? What about exit tracing? > 3. Can't go to do_signal_stop() after return > from ptrace_stop() in get_signal_to_deliver() This is only true because of the check in get_signal_to_deliver, which I've said I think should be taken out for other reasons. I guess I'm missing something here. Thanks, Roland - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
| Last update: 2006-04-10 04:57 [from the cache] ©2003-2008 | |||||||||||||