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Date:   Thu, 12 Nov 2020 18:09:56 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Jason Gunthorpe <jgg@nvidia.com>
Cc:     Christoph Hellwig <hch@lst.de>,
        Bjorn Helgaas <bhelgaas@google.com>,
        Bernard Metzler <bmt@zurich.ibm.com>,
        Zhu Yanjun <yanjunz@nvidia.com>,
        Logan Gunthorpe <logang@deltatee.com>,
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        Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com>,
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        linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com,
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Subject: Re: remove dma_virt_ops v2
Message-ID: <20201112170956.GA18813@lst.de>
References: <20201106181941.1878556-1-hch@lst.de> <20201112165935.GA932629@nvidia.com>
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On Thu, Nov 12, 2020 at 12:59:35PM -0400, Jason Gunthorpe wrote:
>  RMDA/sw: Don't allow drivers using dma_virt_ops on highmem configs

I think this one actually is something needed in 5.10 and -stable.