Messages in this thread | | | Date | Tue, 21 Oct 2008 09:03:35 -0400 (EDT) | From | Steven Rostedt <> | Subject | Re: Lockup in tracepoint unregister in sched switch ftrace plugin |
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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
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