linux-kernel - Re: [PATCH] Propagate new nonpanic bootmem macros to CONFIG_HAVE_ARCH_BOOTMEM

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Date:	Wed, 13 Aug 2008 10:48:19 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Johannes Weiner <hannes@...urebad.de>
Cc:	Jan Beulich <jbeulich@...ell.com>, linux-kernel@...r.kernel.org,
	dhowells@...hat.com, Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: [PATCH] Propagate new nonpanic bootmem macros to
	CONFIG_HAVE_ARCH_BOOTMEM_NODE


* Johannes Weiner <hannes@...urebad.de> wrote:

> Commit 74768ed833344b "page allocator: use no-panic variant of 
> alloc_bootmem() in alloc_large_system_hash()" introduced two new 
> _nopanic macros which are undefined for CONFIG_HAVE_ARCH_BOOTMEM_NODE.

the above bootmem commit from yesterday broke the -rc3 32-bit NUMA 
build:

 mm/page_alloc.c: In function ‘alloc_large_system_hash':
 mm/page_alloc.c:4440: error: implicit declaration of function ‘alloc_bootmem_nopanic'
 mm/page_alloc.c:4440: warning: assignment makes pointer from integer without a cast

i have queued your fix up in tip/x86/urgent, thanks Johannes.

	Ingo
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