linux-kernel - Re: [PATCH] mm: skip if required_kernelcore is larger than totalpages

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Message-ID: <alpine.DEB.2.10.1510131930520.12718@chino.kir.corp.google.com>
Date:	Tue, 13 Oct 2015 19:31:03 -0700 (PDT)
From:	David Rientjes <rientjes@...gle.com>
To:	Xishi Qiu <qiuxishi@...wei.com>
cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Yasuaki Ishimatsu <isimatu.yasuaki@...fujitsu.com>,
	Mel Gorman <mgorman@...e.de>,
	Tang Chen <tangchen@...fujitsu.com>, zhongjiang@...wei.com,
	Linux MM <linux-mm@...ck.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] mm: skip if required_kernelcore is larger than
 totalpages

On Thu, 8 Oct 2015, Xishi Qiu wrote:

> If kernelcore was not specified, or the kernelcore size is zero
> (required_movablecore >= totalpages), or the kernelcore size is larger
> than totalpages, there is no ZONE_MOVABLE. We should fill the zone
> with both kernel memory and movable memory.
> 
> Signed-off-by: Xishi Qiu <qiuxishi@...wei.com>

Acked-by: David Rientjes <rientjes@...gle.com>
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