Hi Vincent

On 06/11/20 14:01, Vincent Guittot wrote:

On Thu, 11 Jun 2020 at 12:24, Qais Yousef [off-list ref] wrote:

[...]

quoted

quoted

Strange because I have been able to trace them.

On your arm platform? I can certainly see them on x86.

yes on my arm platform

Sorry for not getting back to you earlier but I have tried several things and
shared my results, which you were CCed into all of them.

I have posted a patch that protects uclamp with a static key, mind trying it on
your platform to see if it helps you too?

https://lore.kernel.org/lkml/20200619172011.5810-1-qais.yousef@arm.com/ (local)

Thanks

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Qais Yousef