On Mon, Feb 26, 2018 at 03:23:58PM +0800, Wanpeng Li wrote: > From: Wanpeng Li <wanpengli@xxxxxxxxxxx> > > Linux (among the others) has checks to make sure that certain features > aren't enabled on a certain family/model/stepping if the microcode version > isn't greater than or equal to a known good version. > > By exposing the real microcode version, we're preventing buggy guests that Where do we prevent userspace from coming up with some non-sensical microcode revision? -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.