From: 'Christoph Hellwig' <hch@infradead.org>
To: Steve Wise <swise@opengridcomputing.com>
Cc: 'Christoph Hellwig' <hch@infradead.org>,
dledford@redhat.com, sagig@mellanox.com, ogerlitz@mellanox.com,
roid@mellanox.com, linux-rdma@vger.kernel.org, eli@mellanox.com,
target-devel@vger.kernel.org, linux-nfs@vger.kernel.org,
trond.myklebust@primarydata.com, bfields@fieldses.org
Subject: Re: [PATCH V3 0/5] Transport-independent MRs
Date: Tue, 7 Jul 2015 02:01:51 -0700 [thread overview]
Message-ID: <20150707090151.GC11736@infradead.org> (raw)
In-Reply-To: <000e01d0b7f7$86f6f100$94e4d300$@opengridcomputing.com>
On Mon, Jul 06, 2015 at 09:24:54AM -0500, Steve Wise wrote:
> I can. These are the only "transport independent" ULPs at this point.
And the only reason for that is that the current APIs are such a
nighmare and require extra effort to be transport independent. By
removing APIs that encourage this and replacing them with APIs that
get you transport independence automatically we're getting closer to
something that looks like real Linux APIs rather than the current Verbs
nightmare.
prev parent reply other threads:[~2015-07-07 9:01 UTC|newest]
Thread overview: 138+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-05 23:21 [PATCH V3 0/5] Transport-independent MRs Steve Wise
2015-07-05 23:22 ` [PATCH V3 1/5] RDMA/core: Transport-independent access flags Steve Wise
2015-07-06 5:25 ` Christoph Hellwig
2015-07-06 14:23 ` Steve Wise
2015-07-07 8:58 ` 'Christoph Hellwig'
[not found] ` <20150705232158.12029.25472.stgit-PBeJgSbIpn97NCTnQtmixQ@public.gmane.org>
2015-07-06 7:09 ` Haggai Eran
[not found] ` <559A2991.3040304-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-07-06 14:29 ` Steve Wise
2015-07-07 14:17 ` Steve Wise
2015-07-07 14:34 ` Haggai Eran
2015-07-07 14:46 ` Steve Wise
2015-07-07 15:07 ` Haggai Eran
2015-07-06 7:53 ` Sagi Grimberg
2015-07-06 14:37 ` Steve Wise
2015-07-06 16:17 ` Sagi Grimberg
2015-07-06 16:55 ` Steve Wise
2015-07-07 9:00 ` Christoph Hellwig
[not found] ` <20150707090001.GB11736-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-07-07 9:14 ` Sagi Grimberg
[not found] ` <559B9891.8060907-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-07 14:05 ` Steve Wise
2015-07-07 16:17 ` Jason Gunthorpe
[not found] ` <20150707161751.GA623-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-07 16:27 ` Sagi Grimberg
[not found] ` <559BFE03.4020709-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-07 21:36 ` Jason Gunthorpe
2015-07-08 7:29 ` Sagi Grimberg
[not found] ` <559CD174.4040901-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-08 8:13 ` 'Christoph Hellwig'
[not found] ` <20150708081320.GB24203-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-07-08 10:05 ` Sagi Grimberg
[not found] ` <559CF5E8.6080000-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-08 10:20 ` 'Christoph Hellwig'
[not found] ` <20150708102035.GA28421-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-07-08 11:08 ` Sagi Grimberg
[not found] ` <559D0498.9050809-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-08 17:14 ` Hefty, Sean
2015-07-09 8:46 ` Sagi Grimberg
2015-07-09 13:52 ` Chuck Lever
2015-07-10 19:34 ` Christoph Hellwig
2015-07-12 7:49 ` Sagi Grimberg
2015-07-13 16:50 ` Jason Gunthorpe
2015-07-14 8:06 ` Sagi Grimberg
[not found] ` <55A4C2FA.9060707-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-14 12:24 ` Tom Talpey
[not found] ` <55A4FF93.4090406-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>
2015-07-14 13:21 ` Sagi Grimberg
2015-07-23 0:43 ` Hefty, Sean
2015-07-08 19:08 ` Jason Gunthorpe
[not found] ` <20150708190842.GB11740-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-08 20:32 ` 'Christoph Hellwig'
[not found] ` <20150708203205.GA21847-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-07-08 20:37 ` 'Christoph Hellwig'
2015-07-09 8:47 ` Sagi Grimberg
2015-07-09 0:03 ` Jason Gunthorpe
[not found] ` <20150709000337.GE16812-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-09 8:00 ` 'Christoph Hellwig'
2015-07-09 8:58 ` Sagi Grimberg
2015-07-09 22:18 ` Doug Ledford
2015-07-09 22:53 ` Jason Gunthorpe
2015-07-10 13:22 ` Tom Talpey
[not found] ` <559FC710.1050307-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>
2015-07-10 16:11 ` Jason Gunthorpe
2015-07-10 17:56 ` Doug Ledford
2015-07-10 18:34 ` Chuck Lever
2015-07-10 18:42 ` Tom Talpey
[not found] ` <55A01225.9000000-CLs1Zie5N5HQT0dZR+AlfA@public.gmane.org>
2015-07-10 19:54 ` Jason Gunthorpe
2015-07-10 20:48 ` Jason Gunthorpe
[not found] ` <20150710195420.GA31500-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-10 22:33 ` Doug Ledford
2015-07-11 10:17 ` 'Christoph Hellwig'
[not found] ` <20150711101736.GA14741-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-07-13 16:57 ` Jason Gunthorpe
2015-07-14 7:25 ` 'Christoph Hellwig'
2015-07-14 9:05 ` Sagi Grimberg
2015-07-14 15:35 ` 'Christoph Hellwig'
2015-07-14 17:26 ` Jason Gunthorpe
[not found] ` <20150714172655.GB24403-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-15 7:10 ` Sagi Grimberg
2015-07-10 22:30 ` Doug Ledford
2015-07-10 20:57 ` Jason Gunthorpe
[not found] ` <20150710205706.GA7883-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-10 22:27 ` Doug Ledford
[not found] ` <20150710233417.GA8919@obsidianresearch.com>
[not found] ` <20150710233417.GA8919-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-11 3:10 ` Doug Ledford
[not found] ` <55A0891F.4050105-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-07-13 17:18 ` Jason Gunthorpe
2015-07-13 22:23 ` Tom Talpey
2015-07-11 16:37 ` Steve Wise
[not found] ` <CCB6E837-88FF-4DBB-976D-4CF56396A1A1-/Yg/VP3ZvrM@public.gmane.org>
2015-07-12 10:46 ` Sagi Grimberg
[not found] ` <55A24571.60902-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-14 19:25 ` Steve Wise
2015-07-14 19:29 ` Jason Gunthorpe
[not found] ` <20150714192941.GA26292-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-14 19:32 ` Steve Wise
2015-07-14 19:37 ` Jason Gunthorpe
2015-07-14 19:55 ` 'Christoph Hellwig'
2015-07-14 20:10 ` Steve Wise
[not found] ` <20150714195511.GB7716-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-07-14 20:29 ` Jason Gunthorpe
[not found] ` <20150714202943.GB26927-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-14 20:40 ` Steve Wise
2015-07-14 20:44 ` Jason Gunthorpe
[not found] ` <20150714204442.GD26927-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-14 20:54 ` Steve Wise
2015-07-14 20:59 ` Jason Gunthorpe
2015-07-14 20:50 ` Tom Talpey
2015-07-15 8:47 ` Sagi Grimberg
[not found] ` <55A61E38.20201-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-15 12:19 ` 'Christoph Hellwig'
[not found] ` <20150715121926.GB14993-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-07-15 19:17 ` Jason Gunthorpe
2015-07-15 6:50 ` 'Christoph Hellwig'
[not found] ` <20150715065057.GA22113-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-07-15 19:12 ` Jason Gunthorpe
[not found] ` <20150715191257.GF23588-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-16 6:41 ` Jason Gunthorpe
2015-07-16 8:04 ` 'Christoph Hellwig'
[not found] ` <20150716080402.GC9093-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-07-16 16:13 ` Jason Gunthorpe
2015-07-14 20:46 ` Tom Talpey
2015-07-14 19:45 ` 'Christoph Hellwig'
[not found] ` <20150714194512.GA25887-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-07-14 19:57 ` Jason Gunthorpe
2015-07-14 19:58 ` Steve Wise
2015-07-14 20:41 ` Jason Gunthorpe
[not found] ` <20150714204145.GC26927-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-14 20:51 ` Steve Wise
2015-07-14 21:01 ` Steve Wise
2015-07-14 21:14 ` Jason Gunthorpe
2015-07-23 18:53 ` Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A82373A901C9A5-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-07-23 19:03 ` Steve Wise
2015-07-23 23:30 ` Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A82373A901DB80-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-07-23 23:53 ` Jason Gunthorpe
[not found] ` <20150723235310.GA20537-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-24 0:18 ` Hefty, Sean
2015-07-24 4:46 ` Jason Gunthorpe
2015-07-08 21:38 ` Tom Talpey
2015-07-08 23:36 ` Jason Gunthorpe
2015-07-09 11:02 ` Sagi Grimberg
[not found] ` <559E54AB.2010905-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-09 17:01 ` Jason Gunthorpe
2015-07-09 20:00 ` Tom Talpey
2015-07-09 21:16 ` Jason Gunthorpe
[not found] ` <20150709170142.GA21921-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-10 8:55 ` kernel memory registration (was: RDMA/core: Transport-independent access flags) Sagi Grimberg
[not found] ` <559F8881.7070308-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-10 16:35 ` Jason Gunthorpe
2015-07-11 10:31 ` 'Christoph Hellwig'
[not found] ` <20150711103153.GC14741-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-07-13 16:46 ` Jason Gunthorpe
[not found] ` <20150713164652.GC23832-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-14 8:24 ` kernel memory registration Sagi Grimberg
[not found] ` <55A4C73A.7080001-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-14 17:24 ` Jason Gunthorpe
2015-07-11 10:25 ` [PATCH V3 1/5] RDMA/core: Transport-independent access flags 'Christoph Hellwig'
2015-07-13 16:35 ` Jason Gunthorpe
2015-07-13 19:36 ` Tom Talpey
2015-07-13 20:15 ` Jason Gunthorpe
[not found] ` <20150713201538.GA11681-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-07-14 9:10 ` Sagi Grimberg
[not found] ` <55A4D20C.2000904-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-14 15:36 ` 'Christoph Hellwig'
[not found] ` <20150714153619.GC11026-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-07-14 15:47 ` Tom Talpey
2015-07-14 16:22 ` Jason Gunthorpe
2015-07-14 7:37 ` 'Christoph Hellwig'
2015-07-14 9:22 ` Sagi Grimberg
[not found] ` <55A4D4C6.6040907-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-14 12:12 ` Tom Talpey
2015-07-14 13:23 ` Sagi Grimberg
2015-07-14 14:45 ` Steve Wise
2015-07-14 15:40 ` 'Christoph Hellwig'
2015-07-08 8:11 ` 'Christoph Hellwig'
2015-07-06 7:58 ` Sagi Grimberg
[not found] ` <559A3536.3020807-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-06 14:39 ` Steve Wise
2015-07-05 23:22 ` [PATCH V3 2/5] RDMA/iser: Use transport independent MR allocation Steve Wise
[not found] ` <20150705231831.12029.80307.stgit-PBeJgSbIpn97NCTnQtmixQ@public.gmane.org>
2015-07-05 23:22 ` [PATCH V3 3/5] RDMA/isert: " Steve Wise
2015-07-05 23:22 ` [PATCH V3 4/5] svcrdma: " Steve Wise
2015-07-05 23:22 ` [PATCH V3 5/5] xprtrdma: " Steve Wise
2015-07-06 5:25 ` [PATCH V3 0/5] Transport-independent MRs Christoph Hellwig
[not found] ` <20150706052542.GB1109-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-07-06 14:24 ` Steve Wise
2015-07-07 9:01 ` 'Christoph Hellwig' [this message]
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