Date: Tue, 30 Nov 2010 16:11:29 +0100
From: Ingo Molnar <mingo@elte.hu>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Oleg Nesterov <oleg@redhat.com>, LKML <linux-kernel@vger.kernel.org>,
        Paul Turner <pjt@google.com>
Subject: Re: [PATCH v4] sched: automated per session task groups
Message-ID: <20101130151129.GA5901@elte.hu>
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* Peter Zijlstra <a.p.zijlstra@chello.nl> wrote:

> On Tue, 2010-11-30 at 15:53 +0100, Ingo Molnar wrote:
> > another detail is that i needed this fix:
> > 
> > --- linux.orig/init/Kconfig
> > +++ linux/init/Kconfig
> > @@ -790,6 +790,7 @@ endif # NAMESPACES
> >  
> >  config SCHED_AUTOGROUP
> >  	bool "Automatic process group scheduling"
> > +	select EVENTFD
> >  	select CGROUPS
> >  	select CGROUP_SCHED
> >  	select FAIR_GROUP_SCHED
> > 
> > Because CGROUPS depends on eventfd infrastructure.
> 
> Shouldn't then cgroups select that?

It depends on it so selecting it is fine. !EVENTFD is a CONFIG_EMBEDDED-only thing 
anyway.

Thanks,

	Ingo
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