[lkml]   [2014]   [Nov]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [NOHZ] Remove scheduler_tick_max_deferment
On Tue, 11 Nov 2014, Frederic Weisbecker wrote:

> "there" here is the syscall/exception/interrupt entry path. And like I said, updating
> timekeeping from these places is overkill (although we do it in interrupt entry on
> dynticks-idle, but we don't have timekeeping when all system is idle).

Well that is going to extremes I would think. Lets keep one processor
alive so that the rest can be as noise free as possible.

 \ /
  Last update: 2014-11-11 18:41    [W:0.070 / U:0.336 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site