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SubjectRe: [PATCHSET sched/core] sched: prepare for cmwq

* Tejun Heo <tj@kernel.org> wrote:

> Hello, Ingo.
>
> On 05/23/2010 11:05 AM, Ingo Molnar wrote:
> > IIRC these changes are for some sort of speedup for btrfs,
> > right?
>
> Eh.... What are you talking about? These are for cmwq.
> The "must unify scheduler notification hooks", "nah, if
> always enabled, go with hard coded hooks" stuff.

... which is then used for the concurrency-managed
workqueue feature, which is then used for a BTRFS speedup,
right?

( If that's not the plan then color me confused :)

Thanks,

Ingo


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