lkml.org 
[lkml]   [2019]   [Jan]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH] x86/traps: Have read_cr0() only once in the #NM handler
On Thu, Jan 17, 2019 at 4:07 AM Borislav Petkov <bp@alien8.de> wrote:
>
> From: Borislav Petkov <bp@suse.de>
>
> ... instead of twice in the code. In any case, CR0 ends up being read
> once anyway:
>
> 1. The CONFIG_MATH_EMULATION case does so and exits.
> 2. The normal case does it once too.
>


Reviewed-by: Andy Lutomirski <luto@kernel.org>

\
 
 \ /
  Last update: 2019-01-17 20:25    [W:0.058 / U:1.108 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site