Re: unpredictability in scheduler test results -- still present

[Chris Friesen]

Ingo Molnar wrote:
> * Chris Friesen <cfriesen@xxxxxxxxxx> wrote:
> > Ingo Molnar wrote:

> > > OTOH, what does 'truning on dftrace' exactly mean? Just enabling it in  
> > > the .config, or also activating it via /debug/tracing/current_tracer?

> > Just enabling it in the .config is enough to trigger the behaviour 
> > change.  I'm not explicitly activating any traces.

> ok, that would be a clear ftrace bug i guess?

It's either an ftrace bug or a fragile load balancer bug.  I wonder if 
it's related somehow to the stop_machine() call in ftrace_dynamic_init()?

Chris
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