Re: Lockup in tracepoint unregister in sched switch ftrace plugin

[Steven Rostedt]

On Tue, 21 Oct 2008, Ingo Molnar wrote:
> > 
> > Note, I just booted this kernel with CONFIG_NOHZ=n and it booted fine. 
> > This looks like a bug somewhere in tracepoints/RCU/dynamic-ticks
> 
> does it work with fb02fbc14 reverted? (see the reverter patch below or 
> try tip/master)

Yes! With this revert (I applied your patch) it now boots with 
CONFIG_NO_HZ=y.

(now I go look to see why preemptoff failed its selftest)

-- Steve

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/