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To:     Bjorn Helgaas <helgaas@kernel.org>
Cc:     linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
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        Bjorn Helgaas <bhelgaas@google.com>,
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        Max Gurtovoy <maxg@mellanox.com>,
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        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
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        =?UTF-8?Q?Christian_K=c3=b6nig?= <christian.koenig@amd.com>,
        Jens Axboe <axboe@kernel.dk>
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 <20181010201918.GF5906@bhelgaas-glaptop.roam.corp.google.com>
From:   Logan Gunthorpe <logang@deltatee.com>
Message-ID: <5c674a1b-2471-33eb-44f4-fe1bb8807a22@deltatee.com>
Date:   Wed, 10 Oct 2018 17:03:33 -0600
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Subject: Re: [PATCH v9 00/13] Copy Offload in NVMe Fabrics with P2P PCI Memory
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On 2018-10-10 2:19 p.m., Bjorn Helgaas wrote:
> I added the reviewed-by tags from Christoph, Jens' ack on the blkdev.h
> change, and applied these to pci/peer-to-peer with the intent of
> merging these for v4.20.
> 
> I gave up on waiting for an ack for the memremap.h and mm.h changes.
> 
> I dropped the "nvme-pci: Add a quirk for a pseudo CMB" quirk because
> of Christoph's objection.  After this is all merged, I won't need to
> be involved, and you and the NVMe folks can hash that out.
> 
> If there are updates to "nvmet: Optionally use PCI P2P memory" based
> on Sagi's comments, send an incremental patch and I'll fold them in.

Thanks for picking this up. However, I hate to throw a wrench in the
works, but I had a v10[1] queued up because kbuild found some problems
with the series over the weekend. I can send v10 off right away if you
want to just replace it in your branch or, if you'd like, I can generate
some incremental patches. Let me know which you'd prefer.

Thanks,

Logan

[1] https://github.com/sbates130272/linux-p2pmem pci-p2p-v10