[lkml]   [2010]   [Dec]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH v4] sched: automated per session task groups
On Tue, 2010-11-30 at 19:39 -0800, Paul Turner wrote:
> On 11/28/10 06:24, Mike Galbraith wrote:
> >
> > Something else is seriously wrong though. 36.1 with attached (plus
> > sched, cgroup: Fixup broken cgroup movement) works a treat, whereas
> > 37.git and tip with fixlet below both suck rocks. With a make -j40
> > running, wakeup-latency is showing latencies of>100ms, amarok skips,
> > mouse lurches badly.. generally horrid. Something went south.
> I'm looking at this.
> The share:share ratios looked good in static testing, but perhaps we
> need a little more wake-up boost to improve interactivity.

Yeah, feels like a wakeup issue. I too did a (brief) static test, and
that looked ok.


 \ /
  Last update: 2010-12-01 07:19    [W:0.070 / U:27.560 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site