linux-kernel - Re: [PATCH v2 1/6] sched/numa: fix set cpupid on page migration twice

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Message-ID: <20131206165623.GR11295@suse.de>
Date:	Fri, 6 Dec 2013 16:56:23 +0000
From:	Mel Gorman <mgorman@...e.de>
To:	Wanpeng Li <liwanp@...ux.vnet.ibm.com>
Cc:	Ingo Molnar <mingo@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Rik van Riel <riel@...hat.com>,
	Naoya Horiguchi <n-horiguchi@...jp.nec.com>,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH v2 1/6] sched/numa: fix set cpupid on page migration twice

On Fri, Dec 06, 2013 at 05:12:11PM +0800, Wanpeng Li wrote:
> commit 7851a45cd3 (mm: numa: Copy cpupid on page migration) copy over 
> the cpupid at page migration time, there is unnecessary to set it again 
> in migrate_misplaced_transhuge_page, this patch fix it.
> 
> Signed-off-by: Wanpeng Li <liwanp@...ux.vnet.ibm.com>

Acked-by: Mel Gorman <mgorman@...e.de>

-- 
Mel Gorman
SUSE Labs
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