Re: [PATCH v4 6/8] vfio/mdev: Add iommu place holders in mdev_device

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Subject: Re: [PATCH v4 6/8] vfio/mdev: Add iommu place holders in mdev_device
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Fri, 16 Nov 2018 00:57:14 -0800
Cc: Kirti Wankhede <kwankhede@xxxxxxxxxx>, Alex Williamson <alex.williamson@xxxxxxxxxx>, Joerg Roedel <joro@xxxxxxxxxx>, David Woodhouse <dwmw2@xxxxxxxxxxxxx>, ashok.raj@xxxxxxxxx, sanjay.k.kumar@xxxxxxxxx, jacob.jun.pan@xxxxxxxxx, kevin.tian@xxxxxxxxx, Jean-Philippe Brucker <jean-philippe.brucker@xxxxxxx>, yi.l.liu@xxxxxxxxx, yi.y.sun@xxxxxxxxx, peterx@xxxxxxxxxx, tiwei.bie@xxxxxxxxx, Zeng Xin <xin.zeng@xxxxxxxxx>, iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx, kvm@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx>
In-reply-to: <25b9a20f-06b5-57ac-81f1-fd933845c77f@linux.intel.com>
References: <20181105073408.21815-1-baolu.lu@linux.intel.com> <20181105073408.21815-7-baolu.lu@linux.intel.com> <20181106165356.44b59ec3@w520.home> <edadb198-e4ab-ac23-4520-28bfcac252c3@linux.intel.com> <7bfc2f2b-10e6-b53c-51f3-c6494b686aa3@nvidia.com> <25b9a20f-06b5-57ac-81f1-fd933845c77f@linux.intel.com>
User-agent: Mutt/1.9.2 (2017-12-15)

On Fri, Nov 16, 2018 at 09:20:48AM +0800, Lu Baolu wrote:
> > Please keep symbols mdev_set/get_iommu_device(dev, iommu_device) non-GPL
> > same as other exported symbols from mdev_core module.
> 
> Yes. It will be fixed in the next version.

No.  mdev shall not be used to circumvent the exports in the generic
vfio code.

Follow-Ups:
- Re: [PATCH v4 6/8] vfio/mdev: Add iommu place holders in mdev_device
  - From: Kirti Wankhede
- Re: [PATCH v4 6/8] vfio/mdev: Add iommu place holders in mdev_device
  - From: Lu Baolu

References:
- [PATCH v4 0/8] vfio/mdev: IOMMU aware mediated device
  - From: Lu Baolu
- [PATCH v4 6/8] vfio/mdev: Add iommu place holders in mdev_device
  - From: Lu Baolu
- Re: [PATCH v4 6/8] vfio/mdev: Add iommu place holders in mdev_device
  - From: Alex Williamson
- Re: [PATCH v4 6/8] vfio/mdev: Add iommu place holders in mdev_device
  - From: Lu Baolu
- Re: [PATCH v4 6/8] vfio/mdev: Add iommu place holders in mdev_device
  - From: Kirti Wankhede
- Re: [PATCH v4 6/8] vfio/mdev: Add iommu place holders in mdev_device
  - From: Lu Baolu

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