On Sun, 29 Jun 2008, Sven-Thorsten Dietrich wrote: > > On Sun, 2008-06-29 at 16:32 -0500, Noah Watkins wrote: > > My kernel is very, very noisy with the following bug: > > > > - Full dmesg below > > - Please CC me > > > > I found this as well (adding Paul). > > If you disable CONFIG_PREEMPT_RCU_BOOST, does it go away? > Turning off CONFIG_RCU_TRACE will also make it go away. The bug is that the tracing of the RCU boost code uses smp_processor_id while the RCU boost code is not in an atomic section. Paul has a fix for this already, and will be out in the next releases. -- Steve -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
