Date: Sun, 19 Apr 2015 14:09:49 -0400 (EDT)
Message-Id: <20150419.140949.1005823635639126807.davem@davemloft.net>
To: sowmini.varadhan@oracle.com
Cc: linux@roeck-us.net, linux-kernel@vger.kernel.org,
        sparclinux@vger.kernel.org
Subject: Re: sparc64: Build failure due to commit f1600e549b94 (sparc: Make
 sparc64 use scalable lib/iommu-common.c functions)
From: David Miller <davem@davemloft.net>
In-Reply-To: <20150419105157.GA9736@oracle.com>
References: <55332B75.7080103@roeck-us.net>
	<55332DBF.7030701@roeck-us.net>
	<20150419105157.GA9736@oracle.com>
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From: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Date: Sun, 19 Apr 2015 06:51:57 -0400

> On (04/18/15 21:23), Guenter Roeck wrote:
>> 
>> I spoke too early. Now I get a similar failure in the
>> powerpc:allmodconfig build
>> (which previously failed for a different reason).
> 
> I think this duplicate symbol is genuine.. there's a definition
> in arch/powerpc/kernel/iommu.c. To avoid conflicting with that,
> the one in lib/iommu-common.c can be renamed.  I guess we missed
> this during review, and this went under the radar when I did
> all my testing on sparc.
> 
> I'll put a patch together for this today..

Maybe ping the powerpc folks becuase if they can do a quick
conversion, this change isn't necessary.
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