From: Bjorn Helgaas <helgaas@kernel.org>
To: Logan Gunthorpe <logang@deltatee.com>
Cc: "Jens Axboe" <axboe@kernel.dk>,
"Alex Williamson" <alex.williamson@redhat.com>,
linux-nvdimm@lists.01.org, linux-rdma@vger.kernel.org,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-nvme@lists.infradead.org, linux-block@vger.kernel.org,
"Jérôme Glisse" <jglisse@redhat.com>,
"Jason Gunthorpe" <jgg@mellanox.com>,
"Christian König" <christian.koenig@amd.com>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Max Gurtovoy" <maxg@mellanox.com>,
"Christoph Hellwig" <hch@lst.de>
Subject: Re: [PATCH v9 00/13] Copy Offload in NVMe Fabrics with P2P PCI Memory
Date: Wed, 10 Oct 2018 22:18:58 -0500 [thread overview]
Message-ID: <20181011031858.GL5906@bhelgaas-glaptop.roam.corp.google.com> (raw)
In-Reply-To: <5c674a1b-2471-33eb-44f4-fe1bb8807a22@deltatee.com>
On Wed, Oct 10, 2018 at 05:03:33PM -0600, Logan Gunthorpe wrote:
>
>
> 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.
I applied the updates from your v10 to my pci/peer-to-peer branch.
> [1] https://github.com/sbates130272/linux-p2pmem pci-p2p-v10
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next prev parent reply other threads:[~2018-10-11 3:19 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-04 21:27 Logan Gunthorpe
2018-10-04 21:27 ` [PATCH v9 01/13] PCI/P2PDMA: Support peer-to-peer memory Logan Gunthorpe
2018-10-04 21:27 ` [PATCH v9 02/13] PCI/P2PDMA: Add sysfs group to display p2pmem stats Logan Gunthorpe
2018-10-05 7:08 ` Christoph Hellwig
2018-10-04 21:27 ` [PATCH v9 03/13] PCI/P2PDMA: Add PCI p2pmem DMA mappings to adjust the bus offset Logan Gunthorpe
2018-10-05 7:08 ` Christoph Hellwig
2018-10-04 21:27 ` [PATCH v9 04/13] PCI/P2PDMA: Introduce configfs/sysfs enable attribute helpers Logan Gunthorpe
2018-10-05 7:08 ` Christoph Hellwig
2018-10-04 21:27 ` [PATCH v9 05/13] docs-rst: Add a new directory for PCI documentation Logan Gunthorpe
2018-10-04 21:27 ` [PATCH v9 06/13] PCI/P2PDMA: Add P2P DMA driver writer's documentation Logan Gunthorpe
2018-10-04 21:27 ` [PATCH v9 07/13] block: Add PCI P2P flag for request queue and check support for requests Logan Gunthorpe
2018-10-05 7:09 ` Christoph Hellwig
2018-10-06 1:16 ` Jens Axboe
2018-10-10 19:59 ` Bjorn Helgaas
2018-10-10 20:00 ` Jens Axboe
2018-10-04 21:27 ` [PATCH v9 08/13] IB/core: Ensure we map P2P memory correctly in rdma_rw_ctx_[init|destroy]() Logan Gunthorpe
2018-10-05 7:09 ` Christoph Hellwig
2018-10-04 21:27 ` [PATCH v9 09/13] nvme-pci: Use PCI p2pmem subsystem to manage the CMB Logan Gunthorpe
2018-10-05 7:09 ` Christoph Hellwig
2018-10-04 21:27 ` [PATCH v9 10/13] nvme-pci: Add support for P2P memory in requests Logan Gunthorpe
2018-10-04 21:27 ` [PATCH v9 11/13] nvme-pci: Add a quirk for a pseudo CMB Logan Gunthorpe
2018-10-05 7:10 ` Christoph Hellwig
2018-10-05 15:39 ` Logan Gunthorpe
2018-10-04 21:27 ` [PATCH v9 12/13] nvmet: Introduce helper functions to allocate and free request SGLs Logan Gunthorpe
2018-10-05 7:11 ` Christoph Hellwig
2018-10-04 21:27 ` [PATCH v9 13/13] nvmet: Optionally use PCI P2P memory Logan Gunthorpe
2018-10-04 22:20 ` Sagi Grimberg
2018-10-04 22:29 ` Logan Gunthorpe
2018-10-05 7:07 ` Christoph Hellwig
2018-10-05 7:34 ` Sagi Grimberg
2018-10-05 15:42 ` Logan Gunthorpe
2018-10-10 20:19 ` [PATCH v9 00/13] Copy Offload in NVMe Fabrics with P2P PCI Memory Bjorn Helgaas
2018-10-10 23:03 ` Logan Gunthorpe
2018-10-11 3:18 ` Bjorn Helgaas [this message]
2018-10-11 15:38 ` Logan Gunthorpe
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