RE: [PATCHv6 01/16] x86/cpu: Enumerate the LASS feature bits

H. Peter Anvin
2025-06-24T02:04:16Z

On June 23, 2025 5:10:50 PM PDT, "Luck, Tony" <tony.luck@intel.com> wrote:
>> Are we actually doing patching on more than one CPU at a time?
>
>We could call static_key_enable()/static_key_disable() for different
>keys at the same time from multiple CPUs.
>
>Do we actually do that? Probably not.
>
>-Tony
>

But does it actually *work*?