On Wed, Apr 03, 2019 at 03:40:24PM +0800, Zhenzhong Duan wrote: > I remember microcode could be module before early loading was added.
You've remembered it wrongly, it is the other way around: 9a2bc335f100 ("x86/microcode: Unmodularize the microcode driver") -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.