On Sun, Dec 21, 2008 at 12:27:42PM -0500, John David Anglin wrote: > > I think the bug may be in flush_user_cache_page_non_current. It hijacks > > sr3 temporarily and I don't think cr8 is updated when this is done. The > > switch may need to be atomic. > > The following might fix the protection ID bug. > I'm not convinced... this doesn't explain why we don't see this on 64-bit... -- To unsubscribe from this list: send the line "unsubscribe linux-parisc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
