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From: Ingo Molnar <mingo@elte.hu>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Kei Tokunaga <tokunaga.keiich@jp.fujitsu.com>,
	linux-kernel@vger.kernel.org,
	Dhaval Giani <dhaval@linux.vnet.ibm.com>,
	vatsa <vatsa@linux.vnet.ibm.com>
Subject: Re: A strange behavior of sched_fair
Date: Fri, 29 Feb 2008 20:42:13 +0100	[thread overview]
Message-ID: <20080229194213.GA21249@elte.hu> (raw)
In-Reply-To: <1204279909.6243.64.camel@lappy>


* Peter Zijlstra <a.p.zijlstra@chello.nl> wrote:

> > Seems the vruntime doesn't get re-set if you move tasks between 
> > groups. sched_move_task() should call place_entity() in the context 
> > of the new cfs_rq.
> 
> This should do I guess - uncompiled, untested

if someone tests it and if it solves the problem i'll apply it to the 
scheduler tree.

	Ingo

  reply	other threads:[~2008-02-29 19:42 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-27 22:51 Kei Tokunaga
2008-02-29  7:08 ` Andrew Morton
2008-02-29  9:34 ` Peter Zijlstra
2008-02-29 10:11   ` Peter Zijlstra
2008-02-29 19:42     ` Ingo Molnar [this message]
2008-02-29 20:21       ` Kei Tokunaga
2008-02-29 20:32         ` Ingo Molnar
2008-02-29 22:46           ` Kei Tokunaga

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