On Fri, Nov 05, 2021 at 06:33:10PM -0700, Ricardo Neri wrote: > + /* > + * On most systems, all CPUs in the package receive a package-level > + * thermal interrupt when there is an HFI update. Since they all are > + * dealing with the same update (as indicated by the update timestamp), > + * it is sufficient to let a single CPU to acknowledge the update and > + * schedule work to process it. > + */ That's pretty crap hardware behaviour. Is there really no way to steer these interrupts?