On Fri, Nov 06, 2015 at 10:44:32AM -0800, Laura Abbott wrote: > with my test patch. I think setting both current->active_mm and &init_mm > is sufficient. Maybe explicitly setting swapper_pg_dir would be cleaner?
Please, stop thinking like this. If you're trying to change the kernel section mappings after threads have been spawned, you need to change them for _all_ threads, which means you need to change them for every page table that's in existence at that time - you can't do just one table and hope everyone updates, it doesn't work like that. -- FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
