lkml.org 
[lkml]   [2018]   [Feb]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH RFC v2 1/6] x86: Skip PTI when disable indication is set
From
Date
On 02/15/2018 08:35 AM, Nadav Amit wrote:
> +.Lno_spec_\@:
> + lfence
> + jmp .Lend_\@
> +
> .Lnoflush_\@:
> SET_NOFLUSH_BIT \save_reg
>

How expensive is this?

\
 
 \ /
  Last update: 2018-02-15 19:12    [W:0.140 / U:0.432 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site