Re: [PATCH v2 2/3] rt-tests: cyclictest: Support idle state disabling via libcpupower

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On 2024-11-27 10:45:49 [+0100], Tomas Glozar wrote:
> st 27. 11. 2024 v 1:09 odesílatel Crystal Wood <crwood@xxxxxxxxxx> napsal:
> >
> > This could be said about the laptop and power_management checks too...
> > I'd go with verbose info prints rather than warnings for all three, if
> > anything.
> >
> 
> I agree. I believe my code is consistent with what we already have.
> When you do cyclictest --default-system, you also get a warning about
> not setting cpu_dma_latency, despite it being what you have explicitly
> requested. My patch just does the same thing for --deepest-idle-state.

What is the default behaviour and what is the intended behaviour?
Couldn't we somehow avoid adding yet another option?

> I suggest deferring this to a future patch that would remove the
> warnings and another one to refactor the code.

Sebastian





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