lkml.org 
[lkml]   [2017]   [Sep]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCHv7 00/19] Boot-time switching between 4- and 5-level paging for 4.15
On Mon, Sep 18, 2017 at 01:55:34PM +0300, Kirill A. Shutemov wrote:
> The basic idea is to implement the same logic as pgtable-nop4d.h provides,
> but at runtime.
>
> Runtime folding is only implemented for CONFIG_X86_5LEVEL=y case. With the
> option disabled, we do compile-time folding as before.
>
> Initially, I tried to fold pgd instread. I've got to shell, but it
> required a lot of hacks as kernel threats pgd in a special way.
>
> Ingo, if no objections, could you apply the series?

Ingo, any chance you would find time for this?

--
Kirill A. Shutemov

\
 
 \ /
  Last update: 2017-09-25 15:17    [W:0.222 / U:0.396 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site