On Tue, Sep 02, 2025 at 09:30:15AM -0400, Yazen Ghannam wrote: > Moving CR4.MCE last should be okay, but deciding when to do MCG_CTL > needs some more thought. Maybe we can have an early call for Intel and > a late call for AMD? I'd say move only the CR4 write and leave everything else as-is. It has worked fine until now. Unless someone comes hands-a-waving that we need to fix it all of a sudden... -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette