linux-kernel - Re: Add rq->nr_uninterruptible count to dest cpu's rq while CPU goes down.

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Message-ID: <1345139199.29668.46.camel@twins>
Date:	Thu, 16 Aug 2012 19:46:39 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Rakib Mullick <rakib.mullick@...il.com>
Cc:	mingo@...nel.org, linux-kernel@...r.kernel.org,
	paulmck <paulmck@...ux.vnet.ibm.com>
Subject: Re: Add rq->nr_uninterruptible count to dest cpu's rq while CPU
 goes down.

On Thu, 2012-08-16 at 21:32 +0600, Rakib Mullick wrote:
> And also I think migrate_nr_uninterruptible() is meaning less too.

Hmm, I think I see a problem.. we forget to migrate the effective delta
created by rq->calc_load_active.
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