[Devel] Re: [RFC][PATCH 0/6] Add group fairness to CFS - v1

[Ingo Molnar]

* Ingo Molnar <mingo at elte.hu> wrote:

> > Patch 4 fixes some bad interaction between SCHED_RT and SCHED_NORMAL 
> > tasks in current CFS.
> 
> btw., the plan here is to turn off 'bit 0' in sched_features: i.e. to 
> use the precise statistics to calculate lrq->cpu_load[], not the 
> timer-irq-sampled imprecise statistics. [...]

i mean bit 6, value 64. I flipped around its meaning in -v17-rc4, so the 
new precise stats code there is now default-enabled - making SMP 
load-balancing more accurate.

	Ingo
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