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Date:   Wed, 27 Jan 2021 17:42:23 +0000
From:   Christoph Hellwig <hch@infradead.org>
To:     Shenming Lu <lushenming@huawei.com>
Cc:     Alex Williamson <alex.williamson@redhat.com>,
        Cornelia Huck <cohuck@redhat.com>, kvm@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        Jean-Philippe Brucker <jean-philippe@linaro.org>,
        Eric Auger <eric.auger@redhat.com>,
        Lu Baolu <baolu.lu@linux.intel.com>,
        Kevin Tian <kevin.tian@intel.com>, wanghaibin.wang@huawei.com,
        yuzenghui@huawei.com
Subject: Re: [RFC PATCH v1 2/4] vfio: Add a page fault handler
Message-ID: <20210127174223.GB1738577@infradead.org>
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 <20210125090402.1429-3-lushenming@huawei.com>
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On Mon, Jan 25, 2021 at 05:04:00PM +0800, Shenming Lu wrote:
> +EXPORT_SYMBOL_GPL(vfio_iommu_dev_fault_handler);

This function is only used in vfio.c itself, so it should not be
exported, but rather marked static.