From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: "ira.weiny" <ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: "Hefty,
Sean" <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
"Wan, Kaike" <kaike.wan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
"Hal Rosenstock
(hal-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org)"
<hal-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>,
"linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"Fleck,
John" <john.fleck-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCH 3/3] IB/sa: route SA pathrecord query through netlink
Date: Tue, 19 May 2015 18:22:46 -0600 [thread overview]
Message-ID: <20150520002246.GC16941@obsidianresearch.com> (raw)
In-Reply-To: <20150519235303.GA32281-W4f6Xiosr+yv7QzWx2u06xL4W9x8LtSr@public.gmane.org>
On Tue, May 19, 2015 at 07:53:04PM -0400, ira.weiny wrote:
> I think that extending this to return an array of paths should be tackled in
> future patches. This future work could use a different protocol but I don't
> think it would be part of ib_sa_path_rec_get.
No, this is a UAPI, we have to live with it forever, it needs to be
well designed, not just rammed into whatever already exists.
I already have an experimental patch series that extends CM to support
async scenarios, so the basic assumption this UAPI is premised on is already
wrong.
Jason
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next prev parent reply other threads:[~2015-05-20 0:22 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-18 19:00 [PATCH 0/3] Sending kernel pathrecord query to user cache server kaike.wan-ral2JQCrhuEAvxtiuMwx3w
[not found] ` <1431975616-23529-1-git-send-email-kaike.wan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-05-18 19:00 ` [PATCH 1/3] IB/netlink: Add defines for MAD requests through netlink kaike.wan-ral2JQCrhuEAvxtiuMwx3w
[not found] ` <1431975616-23529-2-git-send-email-kaike.wan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-05-19 5:36 ` Or Gerlitz
[not found] ` <CAJ3xEMj7cWuUYDvEtpLP93spQk52K=DN8Nw7bTD9RBt=LStaFA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-05-19 11:38 ` Wan, Kaike
2015-05-18 19:00 ` [PATCH 2/3] IB/core: Check the presence of netlink multicast group listeners kaike.wan-ral2JQCrhuEAvxtiuMwx3w
[not found] ` <1431975616-23529-3-git-send-email-kaike.wan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-05-19 4:51 ` Or Gerlitz
[not found] ` <555AC156.7070106-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-05-19 11:43 ` Wan, Kaike
2015-05-19 17:16 ` Hefty, Sean
2015-05-18 19:00 ` [PATCH 3/3] IB/sa: route SA pathrecord query through netlink kaike.wan-ral2JQCrhuEAvxtiuMwx3w
[not found] ` <1431975616-23529-4-git-send-email-kaike.wan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-05-19 5:00 ` Or Gerlitz
[not found] ` <555AC36D.5050904-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-05-19 12:24 ` Wan, Kaike
[not found] ` <3F128C9216C9B84BB6ED23EF16290AFB0CAB243E-8k97q/ur5Z2krb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-05-19 18:30 ` Or Gerlitz
[not found] ` <CAJ3xEMhkpYYtzrsOw=8JQOekpVT6xQC9P2itH3H3oAjjPfWrng-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-05-19 18:42 ` Wan, Kaike
[not found] ` <3F128C9216C9B84BB6ED23EF16290AFB0CAB2677-8k97q/ur5Z2krb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-05-19 18:51 ` Or Gerlitz
[not found] ` <CAJ3xEMj8zmqj_3=ms9CXxrFVmmk7ZHHtcPXGJcAO24n1U_MSiQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-05-19 19:17 ` Weiny, Ira
[not found] ` <2807E5FD2F6FDA4886F6618EAC48510E11082B44-8k97q/ur5Z2krb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-05-19 19:21 ` Jason Gunthorpe
[not found] ` <20150519192141.GS18675-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-05-19 19:26 ` ira.weiny
[not found] ` <20150519192614.GA31717-W4f6Xiosr+yv7QzWx2u06xL4W9x8LtSr@public.gmane.org>
2015-05-19 19:28 ` Jason Gunthorpe
[not found] ` <20150519192842.GB23612-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-05-20 9:05 ` ira.weiny
[not found] ` <20150520090505.GA19896-W4f6Xiosr+yv7QzWx2u06xL4W9x8LtSr@public.gmane.org>
2015-05-20 16:13 ` Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A82373A8FDD971-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-05-20 16:25 ` ira.weiny
2015-05-20 17:34 ` Jason Gunthorpe
2015-05-19 19:58 ` Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A82373A8FDD2A9-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-05-19 20:29 ` Jason Gunthorpe
2015-05-19 6:49 ` Ilya Nelkenbaum
[not found] ` <555ADCE3.5080301-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-05-19 12:57 ` Wan, Kaike
2015-05-19 19:07 ` Jason Gunthorpe
[not found] ` <20150519190742.GO18675-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-05-19 20:27 ` Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A82373A8FDD2D8-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-05-19 20:49 ` Jason Gunthorpe
[not found] ` <20150519204936.GB24622-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-05-19 21:20 ` Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A82373A8FDD36A-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-05-19 23:53 ` ira.weiny
[not found] ` <20150519235303.GA32281-W4f6Xiosr+yv7QzWx2u06xL4W9x8LtSr@public.gmane.org>
2015-05-20 0:22 ` Jason Gunthorpe [this message]
2015-05-19 23:15 ` ira.weiny
[not found] ` <20150519231526.GA25187-W4f6Xiosr+yv7QzWx2u06xL4W9x8LtSr@public.gmane.org>
2015-05-19 23:55 ` Wan, Kaike
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