From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sowmini Varadhan Date: Sun, 19 Apr 2015 10:51:57 +0000 Subject: Re: sparc64: Build failure due to commit f1600e549b94 (sparc: Make sparc64 use scalable lib/iommu-co Message-Id: <20150419105157.GA9736@oracle.com> List-Id: References: <20150418.152753.603680048479537950.davem@davemloft.net> <20150418.154039.772836205352309363.davem@davemloft.net> <20150418195514.GC18556@oracle.com> <20150418.174115.1706650539865486258.davem@davemloft.net> <55332B75.7080103@roeck-us.net> <55332DBF.7030701@roeck-us.net> In-Reply-To: <55332DBF.7030701@roeck-us.net> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Guenter Roeck Cc: David Miller , linux-kernel@vger.kernel.org, sparclinux@vger.kernel.org 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.. --Sowmini