linux-kernel - Re: [RFC 14/26] SLUB: __GFP_MOVABLE and SLAB

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Message-Id: <20070901110410.acea7b2b.kamezawa.hiroyu@jp.fujitsu.com>
Date:	Sat, 1 Sep 2007 11:04:10 +0900
From:	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
To:	Christoph Lameter <clameter@....com>
Cc:	apw@...dowen.org, linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	linux-fsdevel@...r.kernel.org, hch@....de, mel@...net.ie,
	dgc@....com
Subject: Re: [RFC 14/26] SLUB: __GFP_MOVABLE and SLAB_TEMPORARY support

On Fri, 31 Aug 2007 18:41:21 -0700
Christoph Lameter <clameter@....com> wrote:

> +#ifndef CONFIG_HIGHMEM
> +	if (s->kick || s->flags & SLAB_TEMPORARY)
> +		flags |= __GFP_MOVABLE;
> +#endif
> +

Should I do this as

#if !defined(CONFIG_HIGHMEM) && !defined(CONFIG_MEMORY_HOTREMOVE)

?

-Kame
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