Re: [BUG] msr-trace.h:42 suspicious rcu_dereference_check() usage!
From: Borislav Petkov
Date: Thu Feb 23 2017 - 13:24:05 EST
On Thu, Feb 23, 2017 at 06:28:01PM +0100, Peter Zijlstra wrote:
> I think Boris and Thomas were talking about moving the entire c1e
> detection out of there.
07c94a381253 ("x86/amd: Simplify AMD E400 aware idle routine")
tglx and I got rid of reading that MSR in the idle routine.
Good mailing practices for 400: avoid top-posting and trim the reply.