From: Guenter Roeck Date: Mon, 20 Apr 2015 00:50:19 +0000 Subject: Re: [PATCH 2/2] iommu-common: rename iommu_pool_hash to iommu_hash_common Message-Id: <55344D4B.6080603@roeck-us.net> List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Sowmini Varadhan , sparclinux@vger.kernel.org Cc: davem@davemloft.net, linux-kernel@vger.kernel.org On 04/19/2015 10:13 AM, Sowmini Varadhan wrote: > When CONFIG_DEBUG_FORCE_WEAK_PER_CPU is set, the DEFINE_PER_CPU_SECTION > macro will define an extern __pcpu_unique_##name variable that could > conflict with the same definition in powerpc at this time. Avoid that > conflict by renaming iommu_pool_hash in iommu-common.c > > Thanks to Guenter Roeck for catching this, and helping to test the fix. > > Signed-off-by: Sowmini Varadhan Tested-by: Guenter Roeck Reviewed-by: Guenter Roeck