From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Mike Galbraith <efault@gmx.de>
Cc: Yong Zhang <yong.zhang0@gmail.com>,
bharata@linux.vnet.ibm.com, Ingo Molnar <mingo@elte.hu>,
linux-kernel@vger.kernel.org
Subject: Re: [patch] Re: autogroup: sched_setscheduler() fails
Date: Mon, 17 Jan 2011 14:16:00 +0100 [thread overview]
Message-ID: <1295270160.30950.96.camel@laptop> (raw)
In-Reply-To: <1294890890.8089.39.camel@marge.simson.net>
On Thu, 2011-01-13 at 04:54 +0100, Mike Galbraith wrote:
> sched, autogroup: fix CONFIG_RT_GROUP_SCHED sched_setscheduler() failure.
>
> If CONFIG_RT_GROUP_SCHED is set, __sched_setscheduler() fails due to autogroup
> not allocating rt_runtime. Free unused/unusable rt_se and rt_rq, redirect RT
> tasks to the root task group, and tell __sched_setscheduler() that it's ok.
>
> Signed-off-by: Mike Galbraith <efault@gmx.de>
> Reported-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Thanks, applied!
next prev parent reply other threads:[~2011-01-17 13:15 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-10 9:16 autogroup: sched_setscheduler() fails Bharata B Rao
2011-01-10 10:29 ` [patch] " Mike Galbraith
2011-01-10 10:59 ` Peter Zijlstra
2011-01-10 16:42 ` Mike Galbraith
2011-01-11 17:10 ` Bharata B Rao
2011-01-11 18:48 ` Mike Galbraith
2011-01-12 3:37 ` Bharata B Rao
2011-01-12 5:40 ` Yong Zhang
2011-01-12 6:35 ` Bharata B Rao
2011-01-12 7:24 ` Mike Galbraith
2011-01-12 8:06 ` Bharata B Rao
2011-01-12 8:47 ` Mike Galbraith
2011-01-12 9:26 ` Bharata B Rao
2011-01-12 6:17 ` Mike Galbraith
2011-01-12 6:42 ` Bharata B Rao
2011-01-12 5:40 ` Mike Galbraith
2011-01-12 6:32 ` Yong Zhang
2011-01-12 8:55 ` Mike Galbraith
2011-01-13 3:54 ` Mike Galbraith
2011-01-13 5:59 ` Yong Zhang
2011-01-13 6:02 ` Yong Zhang
2011-01-13 6:13 ` Mike Galbraith
2011-01-13 8:46 ` Bharata B Rao
2011-01-17 13:16 ` Peter Zijlstra [this message]
2011-02-15 15:46 ` torbenh
2011-02-15 16:43 ` Mike Galbraith
2011-02-18 11:09 ` torbenh
2011-02-18 12:50 ` Mike Galbraith
2011-02-18 13:40 ` torbenh
2011-02-22 12:24 ` torbenh
2011-02-22 14:47 ` Mike Galbraith
2011-02-28 17:53 ` torbenh
2011-02-28 18:29 ` Mike Galbraith
2011-02-28 19:10 ` torbenh
2011-03-01 4:02 ` Mike Galbraith
2011-03-01 4:21 ` Mike Galbraith
2011-03-01 15:59 ` torbenh
2011-01-18 19:05 ` [tip:sched/urgent] sched, autogroup: Fix CONFIG_RT_GROUP_SCHED sched_setscheduler() failure tip-bot for Mike Galbraith
2011-01-12 5:43 ` [patch] Re: autogroup: sched_setscheduler() fails Yong Zhang
2011-01-12 6:25 ` Mike Galbraith
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