Messages in this thread | | | Subject | Re: [PATCH v4] sched: automated per session task groups | From | Mike Galbraith <> | Date | Wed, 01 Dec 2010 07:16:13 +0100 |
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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.
-Mike
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