linux-kernel - Re: [PATCH v2 2/5] of/numa: fix a memory@ node can only contains one memory block

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Date:	Mon, 6 Jun 2016 09:24:56 +0800
From:	"Leizhen (ThunderTown)" <thunder.leizhen@...wei.com>
To:	Will Deacon <will.deacon@....com>
CC:	Rob Herring <robh+dt@...nel.org>,
	devicetree <devicetree@...r.kernel.org>,
	David Daney <david.daney@...ium.com>,
	Catalin Marinas <catalin.marinas@....com>,
	Xinwei Hu <huxinwei@...wei.com>,
	Hanjun Guo <guohanjun@...wei.com>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	"Robert Richter" <rrichter@...ium.com>,
	Zefan Li <lizefan@...wei.com>,
	Tianhong Ding <dingtianhong@...wei.com>,
	Grant Likely <grant.likely@...aro.org>,
	"Ganapatrao Kulkarni" <gkulkarni@...iumnetworks.com>,
	Frank Rowand <frowand.list@...il.com>,
	linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v2 2/5] of/numa: fix a memory@ node can only contains one
 memory block



On 2016/6/3 17:45, Will Deacon wrote:
> On Thu, Jun 02, 2016 at 09:36:40AM +0800, Leizhen (ThunderTown) wrote:
>> On 2016/6/2 4:13, Rob Herring wrote:
>>> I believe you still need this and not the one above. You only need it
>>> within the loop if you return. Otherwise, the last node always need to
>>> be put.
>>
>> OK. Thanks.
>>
>> Addition with Matthias's suggestion, I will move "return" into this patch,
>> so that this of_node_put(np) can be safely removed.
> 
> Do you want to include Kefeng's [1] patches in your series too? We don't
> need two sets of related NUMA cleanups :)

Yes, It's originally suggested by Joe Perches.

> 
> Will
> 
> [1] http://lists.infradead.org/pipermail/linux-arm-kernel/2016-June/432715.html
> 
> .
>