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Date:   Sat, 23 Jun 2018 12:01:04 +0800
From:   kbuild test robot <lkp@intel.com>
To:     Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Cc:     kbuild-all@01.org, iommu@lists.linux-foundation.org,
        x86@kernel.org, linux-kernel@vger.kernel.org, joro@8bytes.org,
        jroedel@suse.de,
        Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Subject: Re: [PATCH 3/3] iommu/amd: Add support for IOMMU XT mode
Message-ID: <201806231014.Os3JIL8Q%fengguang.wu@intel.com>
References: <1529686927-7665-4-git-send-email-suravee.suthikulpanit@amd.com>
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Hi Suravee,

I love your patch! Perhaps something to improve:

[auto build test WARNING on iommu/next]
[also build test WARNING on v4.18-rc1 next-20180622]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Suravee-Suthikulpanit/iommu-amd-Enable-x2APIC-support/20180623-032902
base:   https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git next
reproduce:
        # apt-get install sparse
        make ARCH=x86_64 allmodconfig
        make C=1 CF=-D__CHECK_ENDIAN__


Please review and possibly fold the followup patch.

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