From: Jerome Glisse <jglisse@redhat.com>
To: Logan Gunthorpe <logang@deltatee.com>
Cc: 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,
"Alex Williamson" <alex.williamson@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 v5 00/13] Copy Offload in NVMe Fabrics with P2P PCI Memory
Date: Thu, 30 Aug 2018 15:20:12 -0400 [thread overview]
Message-ID: <20180830192012.GG3529@redhat.com> (raw)
In-Reply-To: <20180830185352.3369-1-logang@deltatee.com>
On Thu, Aug 30, 2018 at 12:53:39PM -0600, Logan Gunthorpe wrote:
[...]
>
> When the PCI P2PDMA config option is selected the ACS bits in every
> bridge port in the system are turned off to allow traffic to
> pass freely behind the root port. At this time, the bit must be disabled
> at boot so the IOMMU subsystem can correctly create the groups, though
> this could be addressed in the future. There is no way to dynamically
> disable the bit and alter the groups.
Can you provide an example on how to test this ? Like kernel command
line option, the doc patch does not have any such example. It would be
nice to add.
Maybe i have miss it in some of the patch. I just skimmed over for
now.
Cheers,
Jérôme
_______________________________________________
Linux-nvdimm mailing list
Linux-nvdimm@lists.01.org
https://lists.01.org/mailman/listinfo/linux-nvdimm
WARNING: multiple messages have this Message-ID (diff)
From: Jerome Glisse <jglisse@redhat.com>
To: Logan Gunthorpe <logang@deltatee.com>
Cc: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
linux-nvme@lists.infradead.org, linux-rdma@vger.kernel.org,
linux-nvdimm@lists.01.org, linux-block@vger.kernel.org,
"Stephen Bates" <sbates@raithlin.com>,
"Christoph Hellwig" <hch@lst.de>,
"Keith Busch" <keith.busch@intel.com>,
"Sagi Grimberg" <sagi@grimberg.me>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Jason Gunthorpe" <jgg@mellanox.com>,
"Max Gurtovoy" <maxg@mellanox.com>,
"Dan Williams" <dan.j.williams@intel.com>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Alex Williamson" <alex.williamson@redhat.com>,
"Christian König" <christian.koenig@amd.com>
Subject: Re: [PATCH v5 00/13] Copy Offload in NVMe Fabrics with P2P PCI Memory
Date: Thu, 30 Aug 2018 15:20:12 -0400 [thread overview]
Message-ID: <20180830192012.GG3529@redhat.com> (raw)
In-Reply-To: <20180830185352.3369-1-logang@deltatee.com>
On Thu, Aug 30, 2018 at 12:53:39PM -0600, Logan Gunthorpe wrote:
[...]
>
> When the PCI P2PDMA config option is selected the ACS bits in every
> bridge port in the system are turned off to allow traffic to
> pass freely behind the root port. At this time, the bit must be disabled
> at boot so the IOMMU subsystem can correctly create the groups, though
> this could be addressed in the future. There is no way to dynamically
> disable the bit and alter the groups.
Can you provide an example on how to test this ? Like kernel command
line option, the doc patch does not have any such example. It would be
nice to add.
Maybe i have miss it in some of the patch. I just skimmed over for
now.
Cheers,
J�r�me
WARNING: multiple messages have this Message-ID (diff)
From: Jerome Glisse <jglisse-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Logan Gunthorpe <logang-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
Cc: linux-nvdimm-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-pci-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-nvme-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-block-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
"Alex Williamson"
<alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"Jason Gunthorpe" <jgg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
"Christian König" <christian.koenig-5C7GfCeVMHo@public.gmane.org>,
"Benjamin Herrenschmidt"
<benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>,
"Bjorn Helgaas"
<bhelgaas-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
"Max Gurtovoy" <maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
"Christoph Hellwig" <hch-jcswGhMUV9g@public.gmane.org>
Subject: Re: [PATCH v5 00/13] Copy Offload in NVMe Fabrics with P2P PCI Memory
Date: Thu, 30 Aug 2018 15:20:12 -0400 [thread overview]
Message-ID: <20180830192012.GG3529@redhat.com> (raw)
In-Reply-To: <20180830185352.3369-1-logang-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
On Thu, Aug 30, 2018 at 12:53:39PM -0600, Logan Gunthorpe wrote:
[...]
>
> When the PCI P2PDMA config option is selected the ACS bits in every
> bridge port in the system are turned off to allow traffic to
> pass freely behind the root port. At this time, the bit must be disabled
> at boot so the IOMMU subsystem can correctly create the groups, though
> this could be addressed in the future. There is no way to dynamically
> disable the bit and alter the groups.
Can you provide an example on how to test this ? Like kernel command
line option, the doc patch does not have any such example. It would be
nice to add.
Maybe i have miss it in some of the patch. I just skimmed over for
now.
Cheers,
Jérôme
WARNING: multiple messages have this Message-ID (diff)
From: Jerome Glisse <jglisse@redhat.com>
To: Logan Gunthorpe <logang@deltatee.com>
Cc: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
linux-nvme@lists.infradead.org, linux-rdma@vger.kernel.org,
linux-nvdimm@lists.01.org, linux-block@vger.kernel.org,
"Stephen Bates" <sbates@raithlin.com>,
"Christoph Hellwig" <hch@lst.de>,
"Keith Busch" <keith.busch@intel.com>,
"Sagi Grimberg" <sagi@grimberg.me>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Jason Gunthorpe" <jgg@mellanox.com>,
"Max Gurtovoy" <maxg@mellanox.com>,
"Dan Williams" <dan.j.williams@intel.com>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Alex Williamson" <alex.williamson@redhat.com>,
"Christian König" <christian.koenig@amd.com>
Subject: Re: [PATCH v5 00/13] Copy Offload in NVMe Fabrics with P2P PCI Memory
Date: Thu, 30 Aug 2018 15:20:12 -0400 [thread overview]
Message-ID: <20180830192012.GG3529@redhat.com> (raw)
In-Reply-To: <20180830185352.3369-1-logang@deltatee.com>
On Thu, Aug 30, 2018 at 12:53:39PM -0600, Logan Gunthorpe wrote:
[...]
>
> When the PCI P2PDMA config option is selected the ACS bits in every
> bridge port in the system are turned off to allow traffic to
> pass freely behind the root port. At this time, the bit must be disabled
> at boot so the IOMMU subsystem can correctly create the groups, though
> this could be addressed in the future. There is no way to dynamically
> disable the bit and alter the groups.
Can you provide an example on how to test this ? Like kernel command
line option, the doc patch does not have any such example. It would be
nice to add.
Maybe i have miss it in some of the patch. I just skimmed over for
now.
Cheers,
Jérôme
WARNING: multiple messages have this Message-ID (diff)
From: Jerome Glisse <jglisse@redhat.com>
To: Logan Gunthorpe <logang@deltatee.com>
Cc: "Keith Busch" <keith.busch@intel.com>,
"Sagi Grimberg" <sagi@grimberg.me>,
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,
"Stephen Bates" <sbates@raithlin.com>,
linux-block@vger.kernel.org,
"Alex Williamson" <alex.williamson@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>,
"Dan Williams" <dan.j.williams@intel.com>,
"Christoph Hellwig" <hch@lst.de>
Subject: Re: [PATCH v5 00/13] Copy Offload in NVMe Fabrics with P2P PCI Memory
Date: Thu, 30 Aug 2018 15:20:12 -0400 [thread overview]
Message-ID: <20180830192012.GG3529@redhat.com> (raw)
In-Reply-To: <20180830185352.3369-1-logang@deltatee.com>
On Thu, Aug 30, 2018 at 12:53:39PM -0600, Logan Gunthorpe wrote:
[...]
> =
> When the PCI P2PDMA config option is selected the ACS bits in every
> bridge port in the system are turned off to allow traffic to
> pass freely behind the root port. At this time, the bit must be disabled
> at boot so the IOMMU subsystem can correctly create the groups, though
> this could be addressed in the future. There is no way to dynamically
> disable the bit and alter the groups.
Can you provide an example on how to test this ? Like kernel command
line option, the doc patch does not have any such example. It would be
nice to add.
Maybe i have miss it in some of the patch. I just skimmed over for
now.
Cheers,
J=E9r=F4me
_______________________________________________
Linux-nvme mailing list
Linux-nvme@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-nvme
WARNING: multiple messages have this Message-ID (diff)
From: jglisse@redhat.com (Jerome Glisse)
Subject: [PATCH v5 00/13] Copy Offload in NVMe Fabrics with P2P PCI Memory
Date: Thu, 30 Aug 2018 15:20:12 -0400 [thread overview]
Message-ID: <20180830192012.GG3529@redhat.com> (raw)
In-Reply-To: <20180830185352.3369-1-logang@deltatee.com>
On Thu, Aug 30, 2018@12:53:39PM -0600, Logan Gunthorpe wrote:
[...]
>
> When the PCI P2PDMA config option is selected the ACS bits in every
> bridge port in the system are turned off to allow traffic to
> pass freely behind the root port. At this time, the bit must be disabled
> at boot so the IOMMU subsystem can correctly create the groups, though
> this could be addressed in the future. There is no way to dynamically
> disable the bit and alter the groups.
Can you provide an example on how to test this ? Like kernel command
line option, the doc patch does not have any such example. It would be
nice to add.
Maybe i have miss it in some of the patch. I just skimmed over for
now.
Cheers,
J?r?me
next prev parent reply other threads:[~2018-08-30 19:20 UTC|newest]
Thread overview: 265+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-30 18:53 [PATCH v5 00/13] Copy Offload in NVMe Fabrics with P2P PCI Memory Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` [PATCH v5 01/13] PCI/P2PDMA: Support peer-to-peer memory Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-31 8:04 ` Christian König
2018-08-31 8:04 ` Christian König
2018-08-31 8:04 ` Christian König
2018-08-31 8:04 ` Christian König
2018-08-31 15:48 ` Logan Gunthorpe
2018-08-31 15:48 ` Logan Gunthorpe
2018-08-31 15:48 ` Logan Gunthorpe
2018-08-31 15:48 ` Logan Gunthorpe
2018-08-31 15:48 ` Logan Gunthorpe
2018-09-01 8:27 ` Christoph Hellwig
2018-09-01 8:27 ` Christoph Hellwig
2018-09-01 8:27 ` Christoph Hellwig
2018-09-01 8:27 ` Christoph Hellwig
2018-08-31 16:19 ` Jonathan Cameron
2018-08-31 16:19 ` Jonathan Cameron
2018-08-31 16:19 ` Jonathan Cameron
2018-08-31 16:19 ` Jonathan Cameron
2018-08-31 16:19 ` Jonathan Cameron
2018-08-31 16:26 ` Logan Gunthorpe
2018-08-31 16:26 ` Logan Gunthorpe
2018-08-31 16:26 ` Logan Gunthorpe
2018-08-31 16:26 ` Logan Gunthorpe
2018-08-31 16:26 ` Logan Gunthorpe
2018-08-30 18:53 ` [PATCH v5 02/13] PCI/P2PDMA: Add sysfs group to display p2pmem stats Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` [PATCH v5 03/13] PCI/P2PDMA: Add PCI p2pmem DMA mappings to adjust the bus offset Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` [PATCH v5 04/13] PCI/P2PDMA: Introduce configfs/sysfs enable attribute helpers Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` [PATCH v5 05/13] docs-rst: Add a new directory for PCI documentation Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` [PATCH v5 06/13] PCI/P2PDMA: Add P2P DMA driver writer's documentation Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-31 0:34 ` Randy Dunlap
2018-08-31 0:34 ` Randy Dunlap
2018-08-31 0:34 ` Randy Dunlap
2018-08-31 0:34 ` Randy Dunlap
2018-08-31 15:44 ` Logan Gunthorpe
2018-08-31 15:44 ` Logan Gunthorpe
2018-08-31 15:44 ` Logan Gunthorpe
2018-08-31 15:44 ` Logan Gunthorpe
2018-08-31 15:44 ` Logan Gunthorpe
2018-08-31 8:08 ` Christian König
2018-08-31 8:08 ` Christian König
2018-08-31 8:08 ` Christian König
2018-08-31 8:08 ` Christian König
2018-08-31 8:08 ` Christian König
2018-08-31 15:51 ` Logan Gunthorpe
2018-08-31 15:51 ` Logan Gunthorpe
2018-08-31 15:51 ` Logan Gunthorpe
2018-08-31 15:51 ` Logan Gunthorpe
2018-08-31 15:51 ` Logan Gunthorpe
2018-08-31 17:38 ` Christian König
2018-08-31 17:38 ` Christian König
2018-08-31 17:38 ` Christian König
2018-08-31 17:38 ` Christian König
2018-08-31 17:38 ` Christian König
2018-08-31 19:11 ` Logan Gunthorpe
2018-08-31 19:11 ` Logan Gunthorpe
2018-08-31 19:11 ` Logan Gunthorpe
2018-08-31 19:11 ` Logan Gunthorpe
2018-08-31 19:11 ` Logan Gunthorpe
2018-08-30 18:53 ` [PATCH v5 07/13] block: Add PCI P2P flag for request queue and check support for requests Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 19:11 ` Jens Axboe
2018-08-30 19:11 ` Jens Axboe
2018-08-30 19:11 ` Jens Axboe
2018-08-30 19:11 ` Jens Axboe
2018-08-30 19:17 ` Logan Gunthorpe
2018-08-30 19:17 ` Logan Gunthorpe
2018-08-30 19:17 ` Logan Gunthorpe
2018-08-30 19:17 ` Logan Gunthorpe
2018-08-30 19:17 ` Logan Gunthorpe
2018-08-30 19:19 ` Jens Axboe
2018-08-30 19:19 ` Jens Axboe
2018-08-30 19:19 ` Jens Axboe
2018-08-30 19:19 ` Jens Axboe
2018-08-30 19:19 ` Jens Axboe
2018-09-01 8:28 ` Christoph Hellwig
2018-09-01 8:28 ` Christoph Hellwig
2018-09-01 8:28 ` Christoph Hellwig
2018-09-01 8:28 ` Christoph Hellwig
2018-09-01 8:28 ` Christoph Hellwig
2018-09-03 22:26 ` Logan Gunthorpe
2018-09-03 22:26 ` Logan Gunthorpe
2018-09-03 22:26 ` Logan Gunthorpe
2018-09-03 22:26 ` Logan Gunthorpe
2018-09-03 22:26 ` Logan Gunthorpe
2018-09-05 19:26 ` Jens Axboe
2018-09-05 19:26 ` Jens Axboe
2018-09-05 19:26 ` Jens Axboe
2018-09-05 19:26 ` Jens Axboe
2018-09-05 19:26 ` Jens Axboe
2018-09-05 19:33 ` Logan Gunthorpe
2018-09-05 19:33 ` Logan Gunthorpe
2018-09-05 19:33 ` Logan Gunthorpe
2018-09-05 19:33 ` Logan Gunthorpe
2018-09-05 19:33 ` Logan Gunthorpe
2018-09-05 19:45 ` Jens Axboe
2018-09-05 19:45 ` Jens Axboe
2018-09-05 19:45 ` Jens Axboe
2018-09-05 19:45 ` Jens Axboe
2018-09-05 19:53 ` Logan Gunthorpe
2018-09-05 19:53 ` Logan Gunthorpe
2018-09-05 19:53 ` Logan Gunthorpe
2018-09-05 19:53 ` Logan Gunthorpe
2018-09-05 19:56 ` Christoph Hellwig
2018-09-05 19:56 ` Christoph Hellwig
2018-09-05 19:56 ` Christoph Hellwig
2018-09-05 19:56 ` Christoph Hellwig
2018-09-05 19:56 ` Christoph Hellwig
2018-09-05 19:54 ` Jens Axboe
2018-09-05 19:54 ` Jens Axboe
2018-09-05 19:54 ` Jens Axboe
2018-09-05 19:54 ` Jens Axboe
2018-09-05 20:11 ` Christoph Hellwig
2018-09-05 20:11 ` Christoph Hellwig
2018-09-05 20:11 ` Christoph Hellwig
2018-09-05 20:11 ` Christoph Hellwig
2018-09-05 20:11 ` Christoph Hellwig
2018-09-05 20:09 ` Logan Gunthorpe
2018-09-05 20:09 ` Logan Gunthorpe
2018-09-05 20:09 ` Logan Gunthorpe
2018-09-05 20:09 ` Logan Gunthorpe
2018-09-05 20:09 ` Logan Gunthorpe
2018-09-05 20:14 ` Jens Axboe
2018-09-05 20:14 ` Jens Axboe
2018-09-05 20:14 ` Jens Axboe
2018-09-05 20:18 ` Logan Gunthorpe
2018-09-05 20:18 ` Logan Gunthorpe
2018-09-05 20:18 ` Logan Gunthorpe
2018-09-05 20:18 ` Logan Gunthorpe
2018-09-05 20:18 ` Logan Gunthorpe
2018-09-05 20:19 ` Jens Axboe
2018-09-05 20:19 ` Jens Axboe
2018-09-05 20:19 ` Jens Axboe
2018-09-05 20:19 ` Jens Axboe
2018-09-05 20:19 ` Jens Axboe
2018-09-05 20:32 ` Logan Gunthorpe
2018-09-05 20:32 ` Logan Gunthorpe
2018-09-05 20:32 ` Logan Gunthorpe
2018-09-05 20:32 ` Logan Gunthorpe
2018-09-05 20:32 ` Logan Gunthorpe
2018-09-05 20:36 ` Jens Axboe
2018-09-05 20:36 ` Jens Axboe
2018-09-05 20:36 ` Jens Axboe
2018-09-05 20:36 ` Jens Axboe
2018-09-05 20:36 ` Jens Axboe
2018-09-05 21:03 ` Logan Gunthorpe
2018-09-05 21:03 ` Logan Gunthorpe
2018-09-05 21:03 ` Logan Gunthorpe
2018-09-05 21:03 ` Logan Gunthorpe
2018-09-05 21:03 ` Logan Gunthorpe
2018-09-05 21:13 ` Christoph Hellwig
2018-09-05 21:13 ` Christoph Hellwig
2018-09-05 21:13 ` Christoph Hellwig
2018-09-05 21:13 ` Christoph Hellwig
2018-09-05 21:13 ` Christoph Hellwig
2018-09-05 21:18 ` Jens Axboe
2018-09-05 21:18 ` Jens Axboe
2018-09-05 21:18 ` Jens Axboe
2018-09-05 21:18 ` Jens Axboe
2018-09-05 21:18 ` Jens Axboe
2018-09-10 16:41 ` Christoph Hellwig
2018-09-10 16:41 ` Christoph Hellwig
2018-09-10 16:41 ` Christoph Hellwig
2018-09-10 16:41 ` Christoph Hellwig
2018-09-10 16:41 ` Christoph Hellwig
2018-09-10 18:11 ` Logan Gunthorpe
2018-09-10 18:11 ` Logan Gunthorpe
2018-09-10 18:11 ` Logan Gunthorpe
2018-09-10 18:11 ` Logan Gunthorpe
2018-09-10 18:11 ` Logan Gunthorpe
2018-09-11 7:10 ` Christoph Hellwig
2018-09-11 7:10 ` Christoph Hellwig
2018-09-11 7:10 ` Christoph Hellwig
2018-09-11 7:10 ` Christoph Hellwig
2018-08-30 18:53 ` [PATCH v5 08/13] IB/core: Ensure we map P2P memory correctly in rdma_rw_ctx_[init|destroy]() Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-31 0:18 ` Sagi Grimberg
2018-08-31 0:18 ` Sagi Grimberg
2018-08-31 0:18 ` Sagi Grimberg
2018-08-31 0:18 ` Sagi Grimberg
2018-08-31 0:18 ` Sagi Grimberg
2018-08-30 18:53 ` [PATCH v5 09/13] nvme-pci: Use PCI p2pmem subsystem to manage the CMB Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` [PATCH v5 10/13] nvme-pci: Add support for P2P memory in requests Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-09-04 15:16 ` Jason Gunthorpe
2018-09-04 15:16 ` Jason Gunthorpe
2018-09-04 15:16 ` Jason Gunthorpe
2018-09-04 15:16 ` Jason Gunthorpe
2018-09-04 15:47 ` Logan Gunthorpe
2018-09-04 15:47 ` Logan Gunthorpe
2018-09-04 15:47 ` Logan Gunthorpe
2018-09-04 15:47 ` Logan Gunthorpe
2018-09-04 15:47 ` Logan Gunthorpe
2018-09-05 19:22 ` Christoph Hellwig
2018-09-05 19:22 ` Christoph Hellwig
2018-09-05 19:22 ` Christoph Hellwig
2018-09-05 19:22 ` Christoph Hellwig
2018-08-30 18:53 ` [PATCH v5 11/13] nvme-pci: Add a quirk for a pseudo CMB Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` [PATCH v5 12/13] nvmet: Introduce helper functions to allocate and free request SGLs Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-31 0:14 ` Sagi Grimberg
2018-08-31 0:14 ` Sagi Grimberg
2018-08-31 0:14 ` Sagi Grimberg
2018-08-31 0:14 ` Sagi Grimberg
2018-08-31 0:14 ` Sagi Grimberg
2018-08-30 18:53 ` [PATCH v5 13/13] nvmet: Optionally use PCI P2P memory Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-30 18:53 ` Logan Gunthorpe
2018-08-31 0:25 ` Sagi Grimberg
2018-08-31 0:25 ` Sagi Grimberg
2018-08-31 0:25 ` Sagi Grimberg
2018-08-31 0:25 ` Sagi Grimberg
2018-08-31 0:25 ` Sagi Grimberg
2018-08-31 15:41 ` Logan Gunthorpe
2018-08-31 15:41 ` Logan Gunthorpe
2018-08-31 15:41 ` Logan Gunthorpe
2018-08-31 15:41 ` Logan Gunthorpe
2018-08-31 15:41 ` Logan Gunthorpe
2018-08-30 19:20 ` Jerome Glisse [this message]
2018-08-30 19:20 ` [PATCH v5 00/13] Copy Offload in NVMe Fabrics with P2P PCI Memory Jerome Glisse
2018-08-30 19:20 ` Jerome Glisse
2018-08-30 19:20 ` Jerome Glisse
2018-08-30 19:20 ` Jerome Glisse
2018-08-30 19:20 ` Jerome Glisse
2018-08-30 19:30 ` Logan Gunthorpe
2018-08-30 19:30 ` Logan Gunthorpe
2018-08-30 19:30 ` Logan Gunthorpe
2018-08-30 19:30 ` Logan Gunthorpe
2018-08-30 19:30 ` Logan Gunthorpe
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