linux-kernel - Re: [patch 10/10] mm: remove sparsemem allocation details from the bootmem allocator

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Message-Id: <20120507.142143.172247040163546224.davem@davemloft.net>
Date:	Mon, 07 May 2012 14:21:43 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	tj@...nel.org
Cc:	hannes@...xchg.org, akpm@...ux-foundation.org,
	shangw@...ux.vnet.ibm.com, yinghai@...nel.org, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [patch 10/10] mm: remove sparsemem allocation details from the
 bootmem allocator

From: Tejun Heo <tj@...nel.org>
Date: Mon, 7 May 2012 11:19:41 -0700

> On Mon, May 07, 2012 at 01:37:52PM +0200, Johannes Weiner wrote:
>> alloc_bootmem_section() derives allocation area constraints from the
>> specified sparsemem section.  This is a bit specific for a generic
>> memory allocator like bootmem, though, so move it over to sparsemem.
>> 
>> As __alloc_bootmem_node_nopanic() already retries failed allocations
>> with relaxed area constraints, the fallback code in sparsemem.c can be
>> removed and the code becomes a bit more compact overall.
>> 
>> Signed-off-by: Johannes Weiner <hannes@...xchg.org>
> 
> For 03-10
> 
>  Acked-by: Tejun Heo <tj@...nel.org>
> 
> Thanks for doing this.  While at it, maybe we can clear up the naming
> mess there?  I don't hate __s too much but the bootmem allocator
> brings it to a whole new level.  :(

+1  And you can add my Ack to this series too, thanks Johannes:

Acked-by: David S. Miller <davem@...emloft.net>
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