linux-kernel - Re: [PATCH 05/35] x86, lmb: Add lmb_find_area

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Message-ID: <1273824809.21352.584.camel@pasglop>
Date:	Fri, 14 May 2010 18:13:29 +1000
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	Yinghai <yinghai.lu@...cle.com>
Cc:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	David Miller <davem@...emloft.net>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Johannes Weiner <hannes@...xchg.org>,
	linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org
Subject: Re: [PATCH 05/35] x86, lmb: Add lmb_find_area_size()

On Thu, 2010-05-13 at 23:28 -0700, Yinghai wrote:
> 
> this just line by line translation from early_res version to lmb
> changes
> 
> please focus on lmb core at this point.

Well, the problem is that you dig into the LMB core with those functions
which means I -will- break your stuff if/when I change it, for example
to use linked lists.

Besides, the code lacks comments and explanation in the changeset. So
please provide that, I'm sure Thomas and Peter also want to understand
what's going on in the x86 side of things.

Cheers,
Ben.

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