On Sat, 2011-12-24 at 10:06 +0100, Mike Galbraith wrote: > Has anything been done between 33 and 3.0 that would account for this? Um, like af5ab277d for instance. Arjan is right that this contention trouble doesn't happen with nohz.. but low jitter doesn't happen with nohz either. -Mike -- 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