On Mon, Dec 01, 2014 at 12:36:34PM -0800, Linus Torvalds wrote: > On Mon, Dec 1, 2014 at 12:28 PM, Dâniel Fraga <frag...@gmail.com> wrote: > > > > Hi Paul. Please, I'd like the patch, because without > > preemption, I'm unable to trigger this bug. > > Ok, that's already interesting information. And yes, it would probably > be interesting to see if CONFIG_PREEMPT=y but !CONFIG_TREE_PREEMPT_RCU > then solves it too, to narrow it down to one but not the other..
That combination doesn't seem possible. TREE_PREEMPT_RCU is the only possible choice if PREEMPT=y Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/