lkml.org 
[lkml]   [2019]   [Apr]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [patch 12/14] x86/cpu: Prepare TSS.IST setup for guard pages
On Sun, Mar 31, 2019 at 11:40:32PM +0200, Thomas Gleixner wrote:
> Convert the TSS.IST setup code to use the cpu entry area information
> directly instead of assuming a linear mapping of the IST stacks.
>
> The store to orig_ist[] is not longer required as there are no users
^^^
no
> anymore.
>
> This is the last preparatory step for IST guard pages.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> ---

\
 
 \ /
  Last update: 2019-04-02 18:58    [W:0.178 / U:14.296 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site