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SubjectRe: unpredictability in scheduler test results -- still present
Ingo Molnar wrote:
> * Chris Friesen <cfriesen@nortel.com> 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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