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Date: Mon, 29 Mar 2010 09:59:10 -0700
From: Yinghai Lu <yinghai@kernel.org>
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To: Ingo Molnar <mingo@elte.hu>
CC: Thomas Gleixner <tglx@linutronix.de>, "H. Peter Anvin" <hpa@zytor.com>,
       Andrew Morton <akpm@linux-foundation.org>,
       David Miller <davem@davemloft.net>,
       Benjamin Herrenschmidt <benh@kernel.crashing.org>,
       Linus Torvalds <torvalds@linux-foundation.org>,
       Johannes Weiner <hannes@cmpxchg.org>, linux-kernel@vger.kernel.org,
       linux-arch@vger.kernel.org
Subject: Re: [PATCH 02/31] x86: Make sure free_init_pages() free pages in
 boundary
References: <1269830604-26214-1-git-send-email-yinghai@kernel.org> <1269830604-26214-3-git-send-email-yinghai@kernel.org> <20100329165706.GA13961@elte.hu>
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On 03/29/2010 09:57 AM, Ingo Molnar wrote:
> 
> Note, i applied the fix below, without it the 32-bit defconfig build would 
> fail with:
> 
>  arch/x86/kernel/head32.c: In function 'i386_start_kernel':
>  arch/x86/kernel/head32.c:50: error: implicit declaration of function 'PAGE_ALIGN'
> 
thanks.

after lmb work, will check all those
round_up
round_down
roundup
PAGE_ALIGN
ALIGN
...

We promised to Andrew, We need to clean them up.


Yinghai