lkml.org 
[lkml]   [2018]   [Jul]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 0/3] PTI for x86-32 Fixes and Updates
On Mon, Jul 23, 2018 at 11:38:30PM +0200, Pavel Machek wrote:
> But for now I'd like at least "global" option of turning pti on/off
> during runtime for benchmarking. Let me see...
>
> Something like this, or is it going to be way more complex? Does
> anyone have patch by chance?

RHEL/CentOS has a global PTI enable/disable, which uses stop_machine().

--
Josh

\
 
 \ /
  Last update: 2018-07-24 00:01    [W:0.122 / U:1.184 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site