Re: [patch] CFS (Completely Fair Scheduler), v2

From: Davide Libenzi
Date: Tue Apr 17 2007 - 03:32:00 EST


On Tue, 17 Apr 2007, Ingo Molnar wrote:

> * Ingo Molnar <mingo@xxxxxxx> wrote:
>
> > ok - fortunately the delta between -v2-rc0 and -v2-final is pretty
> > small. One difference is the child-runs-first fix. To restore the
> > parent-runs-first logic, do this:
> >
> > echo 0 > /proc/sys/kernel/sched_child_runs_first
> >
> > does this make any difference?
>
> ok, i've got something better to test: i separated the delta out into a
> more finegrained stack of 3 patches. You can pick them up from:
>
> http://redhat.com/~mingo/cfs-scheduler/older/sched-cfs-v2-rc0.patch
> http://redhat.com/~mingo/cfs-scheduler/older/sched-cfs-v2-rc0-preempt-fix.patch
> http://redhat.com/~mingo/cfs-scheduler/older/sched-cfs-v2-rc0-child-runs-first.patch
> http://redhat.com/~mingo/cfs-scheduler/older/sched-cfs-v2-rc0-misc.patch

Isn't that easier for everyone if you keep them as quilt series (ala
syslets)?


- Davide


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