On Mon 2021-12-13 16:16 +0100, Petr Mladek wrote: > > I'm not so sure about this. We could gather such details already via Ftrace > > (e.g. see load_module()). Personally, I'd prefer to maintain a simple list. > > Fair enough. It was just an idea. Simple list is a good start. We > could always add more details if people find it useful. Indeed we could. > Also we should keep in mind that the default panic() message should > be reasonably short. Only the last lines might be visible on screen. > Serial consoles might be really slow. Absolutely, I agree. This feature should be entirely optional. In fact, it is likely only useful while reviewing the data via /proc/vmcore given the potential amount of data generated, in addition to that seen in panic_print_sys_info(), when explicitly enabled. Kind regards, -- Aaron Tomlin
