linux-kernel - Re: [RFC PATCH v1 2/4] vfio: Add a page fault handler

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Message-ID: <d4c51504-24ed-2592-37b4-f390b97fdd00@huawei.com>
Date:   Thu, 28 Jan 2021 14:10:28 +0800
From:   Shenming Lu <lushenming@...wei.com>
To:     Christoph Hellwig <hch@...radead.org>
CC:     Alex Williamson <alex.williamson@...hat.com>,
        Cornelia Huck <cohuck@...hat.com>, <kvm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Jean-Philippe Brucker <jean-philippe@...aro.org>,
        Eric Auger <eric.auger@...hat.com>,
        Lu Baolu <baolu.lu@...ux.intel.com>,
        Kevin Tian <kevin.tian@...el.com>,
        <wanghaibin.wang@...wei.com>, <yuzenghui@...wei.com>
Subject: Re: [RFC PATCH v1 2/4] vfio: Add a page fault handler

On 2021/1/28 1:42, Christoph Hellwig wrote:
> 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.
> .
> 

Yeah, it makes sense. Thanks,

Shenming