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		Levitating on Oct 9, 2023 \| parent \| context \| favorite \| on: Mitigations=off considered harmful or spurious SIG... You can see his complete test environment here: https://www.youtube.com/channel/UCJLLl6AraX1POemgLfhirwg/com...

eigenform on Oct 10, 2023 [–]

Oh, I didn't see that `cc1` is in the initrd image! Thanks!

Seems like there's already a potential answer to this on the LKML - looks like it has something to do with BTB state being shared between threads?

https://lore.kernel.org/lkml/20231010083956.GEZSUN3OKuYSyU18...

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