linux-kernel - Re: [PATCH UPDATED 2/4] sched: adjust when cpu_active and cpuset configurations are updated during cpu on/offlining

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Message-ID: <1275653257.27810.39763.camel@twins>
Date:	Fri, 04 Jun 2010 14:07:37 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Tejun Heo <tj@...nel.org>
Cc:	mingo@...e.hu, linux-kernel@...r.kernel.org, rusty@...tcorp.com.au,
	paulus@...ba.org, acme@...hat.com, Paul Menage <menage@...gle.com>
Subject: Re: [PATCH UPDATED 2/4] sched: adjust when cpu_active and cpuset
 configurations are updated during cpu on/offlining

On Fri, 2010-06-04 at 14:03 +0200, Tejun Heo wrote:
> On 06/04/2010 01:58 PM, Peter Zijlstra wrote:
> >> * Rollback on failure.
> >>
> >> * cpuset/sched_domain don't expect to be called before smp
> >>   configuration is complete.  If hardcoded into cpu_up/down(),
> >>   condition checks need to be added so that they're skipped if the
> >>   system is bringing up the cpus for the first time.
> >>
> >> Works fine here w/ CPUSET enabled and disabled.
> > 
> > OK, this looks good. 
> 
> Cool, can I add your acked-by's to and send them towards Ingo?

Yes.
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