lkml.org 
[lkml]   [2012]   [Jun]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [RFC GIT PULL] nohz: Basic cputime accounting for adaptive tickless
From
Date
On Wed, 2012-06-13 at 18:19 +0200, Frederic Weisbecker wrote:
> Ingo, Thomas,
>
> This starts the basic code that allow accounting of cputime spent tickless
> outside idle, which is a first step to prepare for the adaptive nohz
> infrastructure.
>
> I hope we can set a tree in -tip for that. If you're fine with it
> this is pullable from:

There's a number of architecture that already does fine grained
user/kernel time accounting on syscall boundaries etc.. s390, powerpc
and ia64.

You're now adding a 3rd way of accounting user/kernel time.. I'm not
much looking fwd to that..


\
 
 \ /
  Last update: 2012-06-14 11:42    [W:0.159 / U:0.040 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site