Re: Linux FSGSBASE testing
From: Andy Lutomirski
Date: Sat Jun 20 2020 - 12:21:07 EST
On Sat, Jun 20, 2020 at 8:59 AM Andy Lutomirski <luto@xxxxxxxxxxxxxx> wrote:
>
> 2. FSGSBASE off on a patched kernel. Boot the same kernel as in #1
> but either pass nofsgsbase on the kernel command line or use pre-Ivy
> Bridge hardware. You will *
You will not see fsgsbase in /proc/cpuinfo if you successfully
disabled fsgsbase.