From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: Sagi Grimberg <sagi-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
Cc: Jens Axboe <axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org>,
"James E.J. Bottomley"
<jejb-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>,
linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
"Martin K. Petersen"
<martin.petersen-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-pci-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Steve Wise
<swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-nvme-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Keith Busch <keith.busch-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
linux-nvdimm-y27Ovi1pjclAfugRpC6u6w@public.gmane.org,
Max Gurtovoy <maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Subject: Re: [RFC 6/8] nvmet: Be careful about using iomem accesses when dealing with p2pmem
Date: Tue, 4 Apr 2017 09:46:29 -0600 [thread overview]
Message-ID: <20170404154629.GA13552@obsidianresearch.com> (raw)
In-Reply-To: <080b68b4-eba3-861c-4f29-5d829425b5e7-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
On Tue, Apr 04, 2017 at 01:59:26PM +0300, Sagi Grimberg wrote:
> Note that the nvme completion queues are still on the host memory, so
> this means we have lost the ordering between data and completions as
> they go to different pcie targets.
Hmm, in this simple up/down case with a switch, I think it might
actually be OK.
Transactions might not complete at the NVMe device before the CPU
processes the RDMA completion, however due to the PCI-E ordering rules
new TLPs directed to the NVMe will complete after the RMDA TLPs and
thus observe the new data. (eg order preserving)
It would be very hard to use P2P if fabric ordering is not preserved..
Jason
WARNING: multiple messages have this Message-ID (diff)
From: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
To: Sagi Grimberg <sagi@grimberg.me>
Cc: Logan Gunthorpe <logang@deltatee.com>,
Christoph Hellwig <hch@lst.de>,
"James E.J. Bottomley" <jejb@linux.vnet.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Jens Axboe <axboe@kernel.dk>,
Steve Wise <swise@opengridcomputing.com>,
Stephen Bates <sbates@raithlin.com>,
Max Gurtovoy <maxg@mellanox.com>,
Dan Williams <dan.j.williams@intel.com>,
Keith Busch <keith.busch@intel.com>,
linux-pci@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-nvme@lists.infradead.org, linux-rdma@vger.kernel.org,
linux-nvdimm@ml01.01.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC 6/8] nvmet: Be careful about using iomem accesses when dealing with p2pmem
Date: Tue, 4 Apr 2017 09:46:29 -0600 [thread overview]
Message-ID: <20170404154629.GA13552@obsidianresearch.com> (raw)
In-Reply-To: <080b68b4-eba3-861c-4f29-5d829425b5e7@grimberg.me>
On Tue, Apr 04, 2017 at 01:59:26PM +0300, Sagi Grimberg wrote:
> Note that the nvme completion queues are still on the host memory, so
> this means we have lost the ordering between data and completions as
> they go to different pcie targets.
Hmm, in this simple up/down case with a switch, I think it might
actually be OK.
Transactions might not complete at the NVMe device before the CPU
processes the RDMA completion, however due to the PCI-E ordering rules
new TLPs directed to the NVMe will complete after the RMDA TLPs and
thus observe the new data. (eg order preserving)
It would be very hard to use P2P if fabric ordering is not preserved..
Jason
WARNING: multiple messages have this Message-ID (diff)
From: jgunthorpe@obsidianresearch.com (Jason Gunthorpe)
Subject: [RFC 6/8] nvmet: Be careful about using iomem accesses when dealing with p2pmem
Date: Tue, 4 Apr 2017 09:46:29 -0600 [thread overview]
Message-ID: <20170404154629.GA13552@obsidianresearch.com> (raw)
In-Reply-To: <080b68b4-eba3-861c-4f29-5d829425b5e7@grimberg.me>
On Tue, Apr 04, 2017@01:59:26PM +0300, Sagi Grimberg wrote:
> Note that the nvme completion queues are still on the host memory, so
> this means we have lost the ordering between data and completions as
> they go to different pcie targets.
Hmm, in this simple up/down case with a switch, I think it might
actually be OK.
Transactions might not complete at the NVMe device before the CPU
processes the RDMA completion, however due to the PCI-E ordering rules
new TLPs directed to the NVMe will complete after the RMDA TLPs and
thus observe the new data. (eg order preserving)
It would be very hard to use P2P if fabric ordering is not preserved..
Jason
next prev parent reply other threads:[~2017-04-04 15:46 UTC|newest]
Thread overview: 325+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-30 22:12 [RFC 0/8] Copy Offload with Peer-to-Peer PCI Memory Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` [RFC 1/8] Introduce Peer-to-Peer memory (p2pmem) device Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-31 18:49 ` Sinan Kaya
2017-03-31 18:49 ` Sinan Kaya
2017-03-31 18:49 ` Sinan Kaya
2017-03-31 18:49 ` Sinan Kaya
2017-03-31 18:49 ` Sinan Kaya
2017-03-31 21:23 ` Logan Gunthorpe
2017-03-31 21:23 ` Logan Gunthorpe
2017-03-31 21:23 ` Logan Gunthorpe
2017-03-31 21:23 ` Logan Gunthorpe
2017-03-31 21:23 ` Logan Gunthorpe
2017-03-31 21:38 ` Sinan Kaya
2017-03-31 21:38 ` Sinan Kaya
2017-03-31 21:38 ` Sinan Kaya
2017-03-31 21:38 ` Sinan Kaya
2017-03-31 21:38 ` Sinan Kaya
2017-03-31 22:42 ` Logan Gunthorpe
2017-03-31 22:42 ` Logan Gunthorpe
2017-03-31 22:42 ` Logan Gunthorpe
2017-03-31 22:42 ` Logan Gunthorpe
2017-03-31 22:42 ` Logan Gunthorpe
2017-03-31 23:51 ` Sinan Kaya
2017-03-31 23:51 ` Sinan Kaya
2017-03-31 23:51 ` Sinan Kaya
2017-03-31 23:51 ` Sinan Kaya
2017-03-31 23:51 ` Sinan Kaya
2017-04-01 1:57 ` Logan Gunthorpe
2017-04-01 1:57 ` Logan Gunthorpe
2017-04-01 1:57 ` Logan Gunthorpe
2017-04-01 1:57 ` Logan Gunthorpe
2017-04-01 1:57 ` Logan Gunthorpe
2017-04-01 2:17 ` okaya
2017-04-01 2:17 ` okaya
2017-04-01 2:17 ` okaya
2017-04-01 2:17 ` okaya
2017-04-01 2:17 ` okaya-sgV2jX0FEOL9JmXXK+q4OQ
2017-04-01 22:16 ` Logan Gunthorpe
2017-04-01 22:16 ` Logan Gunthorpe
2017-04-01 22:16 ` Logan Gunthorpe
2017-04-01 22:16 ` Logan Gunthorpe
2017-04-02 2:26 ` Sinan Kaya
2017-04-02 2:26 ` Sinan Kaya
2017-04-02 2:26 ` Sinan Kaya
2017-04-02 2:26 ` Sinan Kaya
2017-04-02 17:21 ` Logan Gunthorpe
2017-04-02 17:21 ` Logan Gunthorpe
2017-04-02 17:21 ` Logan Gunthorpe
2017-04-02 17:21 ` Logan Gunthorpe
2017-04-02 17:21 ` Logan Gunthorpe
2017-04-02 21:03 ` Sinan Kaya
2017-04-02 21:03 ` Sinan Kaya
2017-04-02 21:03 ` Sinan Kaya
2017-04-02 21:03 ` Sinan Kaya
2017-04-03 4:26 ` Logan Gunthorpe
2017-04-03 4:26 ` Logan Gunthorpe
2017-04-03 4:26 ` Logan Gunthorpe
2017-04-03 4:26 ` Logan Gunthorpe
2017-04-25 11:58 ` Marta Rybczynska
2017-04-25 11:58 ` Marta Rybczynska
2017-04-25 11:58 ` Marta Rybczynska
2017-04-25 11:58 ` Marta Rybczynska
2017-04-25 11:58 ` Marta Rybczynska
2017-04-25 16:58 ` Logan Gunthorpe
2017-04-25 16:58 ` Logan Gunthorpe
2017-04-25 16:58 ` Logan Gunthorpe
2017-04-25 16:58 ` Logan Gunthorpe
2017-04-25 16:58 ` Logan Gunthorpe
2017-03-30 22:12 ` [RFC 2/8] cxgb4: setup pcie memory window 4 and create p2pmem region Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-04-04 10:42 ` Sagi Grimberg
2017-04-04 10:42 ` Sagi Grimberg
2017-04-04 10:42 ` Sagi Grimberg
2017-04-04 10:42 ` Sagi Grimberg
2017-04-04 10:42 ` Sagi Grimberg
2017-04-04 15:56 ` Logan Gunthorpe
2017-04-04 15:56 ` Logan Gunthorpe
2017-04-04 15:56 ` Logan Gunthorpe
2017-04-04 15:56 ` Logan Gunthorpe
2017-04-04 15:56 ` Logan Gunthorpe
2017-04-05 15:41 ` Steve Wise
2017-04-05 15:41 ` Steve Wise
2017-04-05 15:41 ` Steve Wise
2017-04-05 15:41 ` Steve Wise
2017-04-05 15:41 ` Steve Wise
2017-03-30 22:12 ` [RFC 3/8] nvmet: Use p2pmem in nvme target Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-04-04 10:40 ` Sagi Grimberg
2017-04-04 10:40 ` Sagi Grimberg
2017-04-04 10:40 ` Sagi Grimberg
2017-04-04 10:40 ` Sagi Grimberg
2017-04-04 16:16 ` Logan Gunthorpe
2017-04-04 16:16 ` Logan Gunthorpe
2017-04-04 16:16 ` Logan Gunthorpe
2017-04-04 16:16 ` Logan Gunthorpe
2017-04-04 16:16 ` Logan Gunthorpe
2017-04-06 5:47 ` Sagi Grimberg
2017-04-06 5:47 ` Sagi Grimberg
2017-04-06 5:47 ` Sagi Grimberg
2017-04-06 5:47 ` Sagi Grimberg
2017-04-06 5:47 ` Sagi Grimberg
2017-04-06 15:52 ` Logan Gunthorpe
2017-04-06 15:52 ` Logan Gunthorpe
2017-04-06 15:52 ` Logan Gunthorpe
2017-04-06 15:52 ` Logan Gunthorpe
2017-04-06 15:52 ` Logan Gunthorpe
2017-03-30 22:12 ` [RFC 4/8] p2pmem: Add debugfs "stats" file Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-04-04 10:46 ` Sagi Grimberg
2017-04-04 10:46 ` Sagi Grimberg
2017-04-04 10:46 ` Sagi Grimberg
2017-04-04 10:46 ` Sagi Grimberg
2017-04-04 10:46 ` Sagi Grimberg
2017-04-04 17:25 ` Logan Gunthorpe
2017-04-04 17:25 ` Logan Gunthorpe
2017-04-04 17:25 ` Logan Gunthorpe
2017-04-04 17:25 ` Logan Gunthorpe
2017-04-04 17:25 ` Logan Gunthorpe
2017-04-05 15:43 ` Steve Wise
2017-04-05 15:43 ` Steve Wise
2017-04-05 15:43 ` Steve Wise
2017-04-05 15:43 ` Steve Wise
2017-04-05 15:43 ` Steve Wise
2017-03-30 22:12 ` [RFC 5/8] scatterlist: Modify SG copy functions to support io memory Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-31 7:09 ` Christoph Hellwig
2017-03-31 7:09 ` Christoph Hellwig
2017-03-31 7:09 ` Christoph Hellwig
2017-03-31 7:09 ` Christoph Hellwig
2017-03-31 7:09 ` Christoph Hellwig
2017-03-31 15:41 ` Logan Gunthorpe
2017-03-31 15:41 ` Logan Gunthorpe
2017-03-31 15:41 ` Logan Gunthorpe
2017-03-31 15:41 ` Logan Gunthorpe
2017-03-31 15:41 ` Logan Gunthorpe
2017-04-03 21:20 ` Logan Gunthorpe
2017-04-03 21:20 ` Logan Gunthorpe
2017-04-03 21:20 ` Logan Gunthorpe
2017-04-03 21:20 ` Logan Gunthorpe
2017-04-03 21:20 ` Logan Gunthorpe
2017-04-03 21:44 ` Dan Williams
2017-04-03 21:44 ` Dan Williams
2017-04-03 21:44 ` Dan Williams
2017-04-03 21:44 ` Dan Williams
2017-04-03 21:44 ` Dan Williams
2017-04-03 22:10 ` Logan Gunthorpe
2017-04-03 22:10 ` Logan Gunthorpe
2017-04-03 22:10 ` Logan Gunthorpe
2017-04-03 22:10 ` Logan Gunthorpe
2017-04-03 22:10 ` Logan Gunthorpe
2017-04-03 22:47 ` Dan Williams
2017-04-03 22:47 ` Dan Williams
2017-04-03 22:47 ` Dan Williams
2017-04-03 22:47 ` Dan Williams
2017-04-03 22:47 ` Dan Williams
2017-04-03 23:12 ` Logan Gunthorpe
2017-04-03 23:12 ` Logan Gunthorpe
2017-04-03 23:12 ` Logan Gunthorpe
2017-04-03 23:12 ` Logan Gunthorpe
2017-04-03 23:12 ` Logan Gunthorpe
2017-04-04 0:07 ` Dan Williams
2017-04-04 0:07 ` Dan Williams
2017-04-04 0:07 ` Dan Williams
2017-04-04 0:07 ` Dan Williams
2017-04-04 0:07 ` Dan Williams
2017-04-07 17:59 ` Logan Gunthorpe
2017-04-07 17:59 ` Logan Gunthorpe
2017-04-07 17:59 ` Logan Gunthorpe
2017-04-07 17:59 ` Logan Gunthorpe
2017-04-07 17:59 ` Logan Gunthorpe
2017-03-30 22:12 ` [RFC 6/8] nvmet: Be careful about using iomem accesses when dealing with p2pmem Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-04-04 10:59 ` Sagi Grimberg
2017-04-04 10:59 ` Sagi Grimberg
2017-04-04 10:59 ` Sagi Grimberg
2017-04-04 10:59 ` Sagi Grimberg
2017-04-04 10:59 ` Sagi Grimberg
[not found] ` <080b68b4-eba3-861c-4f29-5d829425b5e7-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-04-04 15:46 ` Jason Gunthorpe [this message]
2017-04-04 15:46 ` Jason Gunthorpe
2017-04-04 15:46 ` Jason Gunthorpe
[not found] ` <20170404154629.GA13552-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-04-04 17:21 ` Logan Gunthorpe
2017-04-04 17:21 ` Logan Gunthorpe
2017-04-04 17:21 ` Logan Gunthorpe
2017-04-06 5:33 ` Sagi Grimberg
2017-04-06 5:33 ` Sagi Grimberg
2017-04-06 5:33 ` Sagi Grimberg
2017-04-06 16:35 ` Jason Gunthorpe
2017-04-06 16:35 ` Jason Gunthorpe
[not found] ` <4df229d8-8124-664a-9bc4-6401bc034be1-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-04-06 16:02 ` Logan Gunthorpe
2017-04-06 16:02 ` Logan Gunthorpe
2017-04-06 16:02 ` Logan Gunthorpe
2017-04-07 11:19 ` Stephen Bates
2017-04-07 11:19 ` Stephen Bates
2017-04-07 11:19 ` Stephen Bates
2017-04-07 11:19 ` Stephen Bates
[not found] ` <3E85B4D4-9EBC-4299-8209-2D8740947764-pv7U853sEMVWk0Htik3J/w@public.gmane.org>
2017-04-10 8:29 ` Sagi Grimberg
2017-04-10 8:29 ` Sagi Grimberg
2017-04-10 8:29 ` Sagi Grimberg
[not found] ` <7fcc3ac8-8b96-90f5-3942-87f999c7499d-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-04-10 16:03 ` Logan Gunthorpe
2017-04-10 16:03 ` Logan Gunthorpe
2017-04-10 16:03 ` Logan Gunthorpe
2017-03-30 22:12 ` [RFC 7/8] p2pmem: Support device removal Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` [RFC 8/8] p2pmem: Added char device user interface Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
2017-03-30 22:12 ` Logan Gunthorpe
[not found] ` <1490911959-5146-1-git-send-email-logang-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
2017-04-12 5:22 ` [RFC 0/8] Copy Offload with Peer-to-Peer PCI Memory Benjamin Herrenschmidt
2017-04-12 5:22 ` Benjamin Herrenschmidt
2017-04-12 5:22 ` Benjamin Herrenschmidt
[not found] ` <1491974532.7236.43.camel-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2017-04-12 17:09 ` Logan Gunthorpe
2017-04-12 17:09 ` Logan Gunthorpe
2017-04-12 17:09 ` Logan Gunthorpe
[not found] ` <5ac22496-56ec-025d-f153-140001d2a7f9-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
2017-04-12 21:55 ` Benjamin Herrenschmidt
2017-04-12 21:55 ` Benjamin Herrenschmidt
2017-04-12 21:55 ` Benjamin Herrenschmidt
[not found] ` <1492034124.7236.77.camel-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2017-04-13 21:22 ` Logan Gunthorpe
2017-04-13 21:22 ` Logan Gunthorpe
2017-04-13 21:22 ` Logan Gunthorpe
[not found] ` <81888a1e-eb0d-cbbc-dc66-0a09c32e4ea2-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
2017-04-13 22:37 ` Benjamin Herrenschmidt
2017-04-13 22:37 ` Benjamin Herrenschmidt
2017-04-13 22:37 ` Benjamin Herrenschmidt
2017-04-13 23:26 ` Bjorn Helgaas
2017-04-13 23:26 ` Bjorn Helgaas
2017-04-13 23:26 ` Bjorn Helgaas
[not found] ` <20170413232631.GB24910-1RhO1Y9PlrlHTL0Zs8A6p5iNqAH0jzoTYJqu5kTmcBRl57MIdRCFDg@public.gmane.org>
2017-04-14 4:16 ` Jason Gunthorpe
2017-04-14 4:16 ` Jason Gunthorpe
2017-04-14 4:16 ` Jason Gunthorpe
[not found] ` <20170414041656.GA30694-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-04-14 4:40 ` Logan Gunthorpe
2017-04-14 4:40 ` Logan Gunthorpe
2017-04-14 4:40 ` Logan Gunthorpe
[not found] ` <08c32f0d-6c7c-b65f-6453-dde0d7c173d1-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
2017-04-14 11:37 ` Benjamin Herrenschmidt
2017-04-14 11:37 ` Benjamin Herrenschmidt
2017-04-14 11:37 ` Benjamin Herrenschmidt
[not found] ` <1492169879.25766.4.camel-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2017-04-14 11:39 ` Benjamin Herrenschmidt
2017-04-14 11:39 ` Benjamin Herrenschmidt
2017-04-14 11:39 ` Benjamin Herrenschmidt
2017-04-14 11:37 ` Benjamin Herrenschmidt
2017-04-14 11:37 ` Benjamin Herrenschmidt
2017-04-14 11:37 ` Benjamin Herrenschmidt
[not found] ` <1492169849.25766.3.camel-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2017-04-14 17:30 ` Logan Gunthorpe
2017-04-14 17:30 ` Logan Gunthorpe
2017-04-14 17:30 ` Logan Gunthorpe
[not found] ` <630c1c63-ff17-1116-e069-2b8f93e50fa2-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
2017-04-14 19:04 ` Bjorn Helgaas
2017-04-14 19:04 ` Bjorn Helgaas
2017-04-14 19:04 ` Bjorn Helgaas
[not found] ` <20170414190452.GA15679-1RhO1Y9PlrlHTL0Zs8A6p5iNqAH0jzoTYJqu5kTmcBRl57MIdRCFDg@public.gmane.org>
2017-04-14 22:07 ` Benjamin Herrenschmidt
2017-04-14 22:07 ` Benjamin Herrenschmidt
2017-04-14 22:07 ` Benjamin Herrenschmidt
[not found] ` <1492207643.25766.18.camel-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2017-04-15 17:41 ` Logan Gunthorpe
2017-04-15 17:41 ` Logan Gunthorpe
2017-04-15 17:41 ` Logan Gunthorpe
2017-04-15 22:09 ` Dan Williams
2017-04-15 22:09 ` Dan Williams
[not found] ` <CAPcyv4jUeKzKDARp6Z35kdPLKnP-M6aF8X5KpOx55CLyjnj4dA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-04-16 3:01 ` Benjamin Herrenschmidt
2017-04-16 3:01 ` Benjamin Herrenschmidt
2017-04-16 3:01 ` Benjamin Herrenschmidt
[not found] ` <1492311719.25766.37.camel-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2017-04-16 4:46 ` Logan Gunthorpe
2017-04-16 4:46 ` Logan Gunthorpe
2017-04-16 4:46 ` Logan Gunthorpe
2017-04-16 15:53 ` Dan Williams
2017-04-16 15:53 ` Dan Williams
[not found] ` <CAPcyv4iqnz1B00Q3xG-nGrLXdOyB7ditxmwZyotksLFgUqr+jA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-04-16 16:34 ` Logan Gunthorpe
2017-04-16 16:34 ` Logan Gunthorpe
2017-04-16 16:34 ` Logan Gunthorpe
[not found] ` <5e43818e-8c6b-8be8-23ff-b798633d2a73-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
2017-04-16 22:31 ` Benjamin Herrenschmidt
2017-04-16 22:31 ` Benjamin Herrenschmidt
2017-04-16 22:31 ` Benjamin Herrenschmidt
[not found] ` <1492381907.25766.49.camel-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2017-04-24 7:36 ` Knut Omang
2017-04-24 7:36 ` Knut Omang
2017-04-24 7:36 ` Knut Omang
2017-04-24 7:36 ` Knut Omang
[not found] ` <1493019397.3171.118.camel-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-04-24 16:14 ` Logan Gunthorpe
2017-04-24 16:14 ` Logan Gunthorpe
2017-04-24 16:14 ` Logan Gunthorpe
[not found] ` <9b6c0830-a728-c7ca-e6c6-2135f3f760ed-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
2017-04-25 6:30 ` Knut Omang
2017-04-25 6:30 ` Knut Omang
2017-04-25 6:30 ` Knut Omang
2017-04-25 6:30 ` Knut Omang
[not found] ` <1493101803.3171.246.camel-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2017-04-25 17:03 ` Logan Gunthorpe
2017-04-25 17:03 ` Logan Gunthorpe
2017-04-25 17:03 ` Logan Gunthorpe
[not found] ` <0cc95df5-b9dd-6493-15fe-771d535c1020-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
2017-04-25 21:23 ` Stephen Bates
2017-04-25 21:23 ` Stephen Bates
2017-04-25 21:23 ` Stephen Bates
2017-04-25 21:23 ` Stephen Bates
2017-04-25 21:23 ` Stephen Bates
2017-04-25 21:23 ` Stephen Bates
2017-04-25 21:23 ` Stephen Bates
2017-04-25 21:23 ` Stephen Bates
2017-04-16 22:26 ` Benjamin Herrenschmidt
2017-04-16 22:26 ` Benjamin Herrenschmidt
2017-04-16 22:26 ` Benjamin Herrenschmidt
[not found] ` <bff1e503-95a9-e19f-bfd9-0ff962c63a81-OTvnGxWRz7hWk0Htik3J/w@public.gmane.org>
2017-04-15 22:17 ` Benjamin Herrenschmidt
2017-04-15 22:17 ` Benjamin Herrenschmidt
2017-04-15 22:17 ` Benjamin Herrenschmidt
[not found] ` <1492294628.25766.33.camel-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2017-04-16 5:36 ` Logan Gunthorpe
2017-04-16 5:36 ` Logan Gunthorpe
2017-04-16 5:36 ` Logan Gunthorpe
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