* Peter Zijlstra <a.p.zijls...@chello.nl> wrote:
> On Wed, 2009-01-14 at 11:36 -0800, Andrew Morton wrote:
>
> > Do people enable CONFIG_SCHED_DEBUG?
>
> Well, I have it always enabled, but I've honestly no idea if that makes
> me weird.
>
> > CONFIG_DEBUG_MUTEXES=n, CONFIG_SCHED_DEBUG=y is getting to be a pretty
> > small subset?
>
> Could be, do you fancy me doing a sysctl? shouldn't be hard.
i dunno, why another fancy sysctl for something that fits quite nicely
into the existing sched_features scheme that we've been using for such
purposes for the past 3-4 kernel releases?
we always provided various toggles for new scheduler features via
/sys/debug/sched_features, so that people can do performance regression
testing, and it works quite well.
Ingo
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