On Tue, 2014-05-27 at 17:11 -0700, Stephen Boyd wrote: > cpuidle_enter_state() calls ktime_get() which on lockdep enabled builds > calls seqcount_lockdep_reader_access() which calls local_irq_save() that
seqcount_lockdep_reader_access()?? Ug, I wonder if that should call raw_local_irq_save/restore() as it's a lockdep helper to begin with. If it's wrong then it's the lockdep infrastructure that broke, not the core kernel. Peter? -- Steve > then turns on the tracer again. Perhaps the problem is that irqsoff > tracer is triggered even when we aren't transitioning between irqs on > and irqs off? What about this patch? I assume there is a reason that > this is wrong, but I don't know what it is. > -- 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/
