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Date:   Tue, 31 Mar 2020 00:53:31 -0700
From:   Christoph Hellwig <hch@infradead.org>
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Subject: Re: [PATCH v1 1/8] vfio: Add VFIO_IOMMU_PASID_REQUEST(alloc/free)
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Who is going to use thse exports?  Please submit them together with
a driver actually using them.