linux-kernel - Re: [PATCH 1/8] sched: change position of resched_cpu() in load

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Message-ID: <1363697977.22553.44.camel@laptop>
Date:	Tue, 19 Mar 2013 13:59:37 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	Joonsoo Kim <iamjoonsoo.kim@....com>
Cc:	Ingo Molnar <mingo@...hat.com>,
	Srivatsa Vaddagiri <vatsa@...ux.vnet.ibm.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/8] sched: change position of resched_cpu() in
 load_balance()

On Thu, 2013-02-14 at 14:48 +0900, Joonsoo Kim wrote:
> cur_ld_moved is reset if env.flags hit LBF_NEED_BREAK.
> So, there is possibility that we miss doing resched_cpu().
> Correct it as changing position of resched_cpu()
> before checking LBF_NEED_BREAK.
> 
> Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@....com>

Acked-by: Peter Zijlstra <a.p.zijlstra@...llo.nl>

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