From: Dhaval Giani <dhaval@linux.vnet.ibm.com>
To: Alberto Gonzalez <luis6674@yahoo.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: How to disable group scheduler correctly?
Date: Fri, 25 Jul 2008 23:08:42 +0530 [thread overview]
Message-ID: <20080725173842.GA7048@linux.vnet.ibm.com> (raw)
In-Reply-To: <842240.12654.qm@web53310.mail.re2.yahoo.com>
On Fri, Jul 25, 2008 at 10:05:52AM -0700, Alberto Gonzalez wrote:
> Hello,
Hi Alberto
>
> Could anyone tell me which options to enable/disable to have the scheduler behavior as it was before 2.6.25 (i.e, completely disable the group scheduler)? There seems to be a lot of confusion [1] about which options to set or not set, so it would be nice if anyone could give the exact ones.
>
To switch off group scheduling completely, please set CONFIG_GROUP_SCHED
to off.
If you wish to have cgroup based group scheduling, you need to
set CONFIG_CGROUP_SCHED on (and if required CONFIG_FAIR_GROUP_SCHED for
CFS group scheduling and CONFIG_RT_GROUP_SCHED for RT group scheduling)
--
regards,
Dhaval
next prev parent reply other threads:[~2008-07-25 17:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-25 17:05 How to disable group scheduler correctly? Alberto Gonzalez
2008-07-25 17:38 ` Dhaval Giani [this message]
2008-07-27 23:24 ` Bill Davidsen
2008-07-28 16:47 ` Paul Menage
2008-07-28 17:28 ` Bill Davidsen
2008-07-28 16:42 ` Chris Friesen
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