linux-kernel - Re: [PATCH 12/25] lmb: Move lmb arrays to static storage in lmb.c and make their size a variable

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Message-ID: <1273491974.23699.90.camel@pasglop>
Date:	Mon, 10 May 2010 21:46:14 +1000
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	Paul Mundt <lethal@...ux-sh.org>
Cc:	linux-mm@...ck.org, linux-kernel@...r.kernel.org,
	tglx@...uxtronix.de, mingo@...e.hu, davem@...emloft.net
Subject: Re: [PATCH 12/25] lmb: Move lmb arrays to static storage in lmb.c
 and make their size a variable

On Mon, 2010-05-10 at 19:44 +0900, Paul Mundt wrote:
> Perhaps it would be better to weight this against MAX_ACTIVE_REGIONS
> for the ARCH_POPULATES_NODE_MAP case? The early node map is already
> using that size, at least. 

Well, one of the next patches implement dynamic resize of the LMB array
so I was actually thinking about shrinking the static one to a
minimum...

Cheers,
Ben.


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