Messages in this thread | | | Date | Fri, 23 Jul 2021 12:38:27 +0200 | From | Greg KH <> | Subject | Re: [PATCH v2 1/4] selftests: add tests_sysfs module |
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On Thu, Jul 22, 2021 at 03:34:49PM -0700, Luis Chamberlain wrote: > kunit relies on UML and UML is a simple one core architecture, to start > with.
I thought the UML requirement was long gone, are you sure it is still present?
> This means I cannot run tests for multicore with it, which is > where many races do happen! Yes, you can run kunit on other > architectures, but all that is new.
What do you mean by "new"? It should work today, in today's kernel tree, right?
> In this case kunit is not ideal given I want to mimic something in > userspace interaction, and expose races through error injection and > if we can use as many cores to busy races out.
Can you not do that with kunit? If not, why not?
thanks,
greg k-h
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