From: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
To: Haggai Eran <haggaie@mellanox.com>
Cc: Doug Ledford <dledford@redhat.com>,
linux-rdma@vger.kernel.org, netdev@vger.kernel.org,
Liran Liss <liranl@mellanox.com>,
Guy Shapiro <guysh@mellanox.com>,
Shachar Raindel <raindel@mellanox.com>,
Yotam Kenneth <yotamke@mellanox.com>
Subject: Re: [PATCH v4 for-next 00/12] Add network namespace support in the RDMA-CM
Date: Thu, 28 May 2015 09:46:33 -0600 [thread overview]
Message-ID: <20150528154633.GB2962@obsidianresearch.com> (raw)
In-Reply-To: <5567169C.60206@mellanox.com>
On Thu, May 28, 2015 at 04:22:36PM +0300, Haggai Eran wrote:
> wouldn't care if they share the "QP number namespace", etc. RDMA CM
> ports are different because they are chosen by the applications, but
> they map directly to the network namespace, so they don't require their
> own namespace.
Different containers should have restricted access to the PKey and GID
tables, and the presence device itself. Just like in the SRIOV
case.
That is what the 'RDMA Namespace' would control.
Jason
next prev parent reply other threads:[~2015-05-28 15:46 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-17 5:50 [PATCH v4 for-next 00/12] Add network namespace support in the RDMA-CM Haggai Eran
2015-05-17 5:50 ` [PATCH v4 for-next 02/12] IB/addr: Pass network namespace as a parameter Haggai Eran
2015-05-17 5:50 ` [PATCH v4 for-next 03/12] IB/core: Find the network namespace matching connection parameters Haggai Eran
[not found] ` <1431841868-28063-4-git-send-email-haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-05-19 18:26 ` Jason Gunthorpe
[not found] ` <20150519182616.GF18675-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-05-20 14:48 ` Haggai Eran
2015-05-17 5:51 ` [PATCH v4 for-next 04/12] IB/ipoib: Return IPoIB devices " Haggai Eran
[not found] ` <1431841868-28063-5-git-send-email-haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-05-19 18:28 ` Jason Gunthorpe
[not found] ` <20150519182810.GG18675-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-05-20 15:17 ` Haggai Eran
2015-05-19 23:55 ` Jason Gunthorpe
[not found] ` <20150519235502.GB26634-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-05-21 5:33 ` Haggai Eran
[not found] ` <555D6E41.10606-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-05-21 5:48 ` Or Gerlitz
[not found] ` <CAJ3xEMjN+o=vC4abAeG5EuOo3Y1gSyh1qPDseA_aaYmoLWAunw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-05-21 6:33 ` Haggai Eran
[not found] ` <555D7C4A.2060708-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-05-21 10:31 ` Or Gerlitz
2015-05-21 17:43 ` Jason Gunthorpe
[not found] ` <20150521174336.GA6771-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-05-28 11:51 ` Haggai Eran
2015-05-28 15:45 ` Jason Gunthorpe
2015-05-21 5:48 ` Haggai Eran
2015-05-17 5:51 ` [PATCH v4 for-next 05/12] IB/cm: Share listening CM IDs Haggai Eran
2015-05-19 18:35 ` Jason Gunthorpe
[not found] ` <20150519183545.GH18675-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-05-19 22:35 ` Jason Gunthorpe
[not found] ` <20150519223502.GA26324-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-05-21 8:08 ` Haggai Eran
2015-05-21 17:54 ` Jason Gunthorpe
2015-05-21 7:07 ` Haggai Eran
[not found] ` <1431841868-28063-1-git-send-email-haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-05-17 5:50 ` [PATCH v4 for-next 01/12] IB/core: Add rwsem to allow reading device list or client list Haggai Eran
2015-05-17 5:51 ` [PATCH v4 for-next 06/12] IB/cm: Expose service ID in request events Haggai Eran
2015-05-17 5:51 ` [PATCH v4 for-next 07/12] IB/cma: Refactor RDMA IP CM private-data parsing code Haggai Eran
2015-05-17 5:51 ` [PATCH v4 for-next 08/12] IB/cma: Add compare_data checks to the RDMA CM module Haggai Eran
2015-05-17 5:51 ` [PATCH v4 for-next 12/12] IB/ucma: Take the network namespace from the process Haggai Eran
2015-05-17 5:51 ` [PATCH v4 for-next 09/12] IB/cma: Separate port allocation to network namespaces Haggai Eran
2015-05-17 5:51 ` [PATCH v4 for-next 10/12] IB/cma: Share CM IDs between namespaces Haggai Eran
2015-05-17 5:51 ` [PATCH v4 for-next 11/12] IB/cma: Add support for network namespaces Haggai Eran
2015-05-19 14:30 ` [PATCH v4 for-next 00/12] Add network namespace support in the RDMA-CM Yann Droneaud
2015-05-19 14:54 ` Haggai Eran
[not found] ` <555B4EBE.7010900-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-05-19 16:39 ` Parav Pandit
2015-05-19 18:01 ` Haggai Eran
[not found] ` <1432058488417.98688-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-05-19 18:42 ` Parav Pandit
2015-05-19 18:38 ` Jason Gunthorpe
[not found] ` <20150519183843.GI18675-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-05-19 18:44 ` Parav Pandit
[not found] ` <CAGgvQNTXAWkQWzBBrQfk39GaCQ2ck63AhgURpYFFBPTbkpx4kg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-05-19 19:20 ` Jason Gunthorpe
2015-05-26 13:34 ` Doug Ledford
[not found] ` <1432647280.28905.107.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-05-26 16:59 ` Jason Gunthorpe
2015-05-26 17:46 ` Doug Ledford
[not found] ` <1432662396.28905.157.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-05-26 18:47 ` Jason Gunthorpe
2015-05-28 13:22 ` Haggai Eran
2015-05-28 15:46 ` Jason Gunthorpe [this message]
[not found] ` <20150528154633.GB2962-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-06-03 10:07 ` Haggai Eran
2015-05-28 13:15 ` Haggai Eran
2015-05-26 17:55 ` Christian Benvenuti (benve)
2015-05-28 13:07 ` Haggai Eran
[not found] ` <55671309.6080303-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-05-28 14:07 ` Doug Ledford
[not found] ` <1432822057.114391.26.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-05-28 16:21 ` Or Gerlitz
[not found] ` <55674077.5040707-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-05-28 17:43 ` Jason Gunthorpe
[not found] ` <20150528174337.GA10448-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-05-28 18:22 ` Doug Ledford
[not found] ` <1432837360.114391.35.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-05-28 19:05 ` Or Gerlitz
[not found] ` <CAJ3xEMh2T5-56rFxWVdct2uAZYW1ZrKivWfS45V-mvhAfwyGaA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-05-28 21:55 ` Doug Ledford
[not found] ` <1432850150.114391.56.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-06-03 10:03 ` Haggai Eran
2015-06-03 16:14 ` Jason Gunthorpe
[not found] ` <20150603161447.GC12073-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-06-03 19:05 ` Or Gerlitz
2015-06-03 19:53 ` Jason Gunthorpe
[not found] ` <20150603195325.GC7902-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-06-03 20:07 ` Or Gerlitz
[not found] ` <CAJ3xEMiO+hEzOJ2oJ5G-mmBeaX4ZHvUyhNSAzsrRDui6dFjvCg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-06-03 21:45 ` Jason Gunthorpe
2015-06-04 9:41 ` Haggai Eran
2015-06-04 16:06 ` Jason Gunthorpe
2015-06-03 23:48 ` Jason Gunthorpe
[not found] ` <20150603234811.GA15128-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-06-04 6:24 ` Haggai Eran
[not found] ` <556FEF25.80409-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-06-04 16:40 ` Jason Gunthorpe
[not found] ` <20150604164058.GB27699-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-06-08 7:52 ` Haggai Eran
2015-06-08 16:53 ` Jason Gunthorpe
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