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From: Roland Dreier <roland-BHEL68pLQRGGvPXPguhicg@public.gmane.org>
To: "Hefty, Sean" <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: Jason Gunthorpe
	<jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>,
	"linux-rdma
	(linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org)"
	<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [RFC] XRC upstream merge reboot
Date: Wed, 18 May 2011 12:22:52 -0700	[thread overview]
Message-ID: <BANLkTi=cLjErM3pKzihyFtGWZ0kSu9BiPA@mail.gmail.com> (raw)
In-Reply-To: <1828884A29C6694DAF28B7E6B8A82373FBC7-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>

On Wed, May 18, 2011 at 10:30 AM, Hefty, Sean <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> wrote:
>> As long as the version number in the ibv_context is increasing and not
>> branching then I think it is OK. 0 = what we have now. 1 = + XRC, 2 =
>> +XRC+ummunotify, etc. Drivers 0 out the function pointers they do not
>> support.
>
> I was thinking more along this line, but I can see how using a named extension could be useful for OFED or vendor specific extensions that aren't part of the upstream libibverbs.  (Whether _that_ is useful is another matter, but it seems to be the world that we're in anyway.)
>

Exactly... we seem to be in a world of branches, and I do think that
decoupling independent extensions is better for everyone.

 - R.
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  parent reply	other threads:[~2011-05-18 19:22 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-16 21:13 [RFC] XRC upstream merge reboot Hefty, Sean
     [not found] ` <1828884A29C6694DAF28B7E6B8A82373F7AB-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-05-18 14:54   ` Jack Morgenstein
     [not found]     ` <201105181754.33759.jackm-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2011-05-18 15:27       ` Hefty, Sean
2011-06-22  7:17       ` Jack Morgenstein
     [not found]         ` <201106221017.06212.jackm-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2011-06-22 16:14           ` Hefty, Sean
     [not found]             ` <1828884A29C6694DAF28B7E6B8A82373029A95-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-06-22 17:03               ` Jack Morgenstein
     [not found]                 ` <201106222003.50214.jackm-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2011-06-22 18:19                   ` Hefty, Sean
     [not found]                     ` <1828884A29C6694DAF28B7E6B8A82373029B3F-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-06-22 19:21                       ` Jack Morgenstein
     [not found]                         ` <201106222221.05993.jackm-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2011-06-22 19:32                           ` Tziporet Koren
2011-06-22 19:57                           ` Hefty, Sean
     [not found]                             ` <1828884A29C6694DAF28B7E6B8A82373029BDE-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-06-23  6:11                               ` Jack Morgenstein
2011-06-23  6:35                               ` Jack Morgenstein
     [not found]                                 ` <201106230935.07425.jackm-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2011-06-23 18:03                                   ` Hefty, Sean
2011-07-20 18:51                                   ` Hefty, Sean
     [not found]                                     ` <1828884A29C6694DAF28B7E6B8A82373136F63B9-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-07-21  7:38                                       ` Jack Morgenstein
     [not found]                                         ` <201107211038.23000.jackm-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2011-07-21  7:57                                           ` Jack Morgenstein
2011-07-21 11:58                                           ` Jeff Squyres
     [not found]                                             ` <D8276D45-5FE8-464C-B3A4-14404DE8C760-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
2011-07-21 12:47                                               ` Jack Morgenstein
     [not found]                                                 ` <201107211547.31850.jackm-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2011-07-21 12:46                                                   ` Jeff Squyres
2011-07-21 16:06                                                   ` Hefty, Sean
2011-07-21 17:53                                           ` Hefty, Sean
     [not found]                                             ` <1828884A29C6694DAF28B7E6B8A82373136F6691-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-07-26 20:04                                               ` Shamis, Pavel
     [not found]                                                 ` <26AE60A9-D055-4D40-A830-5AADDBA20ED8-1Heg1YXhbW8@public.gmane.org>
2011-08-01 15:03                                                   ` Hefty, Sean
     [not found]                                                     ` <1828884A29C6694DAF28B7E6B8A82373136F9075-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-08-01 16:20                                                       ` Shamis, Pavel
     [not found]                                                         ` <AE625966-FD97-4DBF-A024-22B83B5F3E39-1Heg1YXhbW8@public.gmane.org>
2011-08-01 18:28                                                           ` Hefty, Sean
     [not found]                                                             ` <1828884A29C6694DAF28B7E6B8A82373136F9194-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-08-02 10:44                                                               ` Jack Morgenstein
     [not found]                                                                 ` <201108021344.25284.jackm-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2011-08-02 16:29                                                                   ` Shamis, Pavel
     [not found]                                                                     ` <32D25205-3E9C-4757-B0AB-7117BDF3F2F7-1Heg1YXhbW8@public.gmane.org>
2011-08-03 10:37                                                                       ` Jack Morgenstein
     [not found]                                                                         ` <201108031337.24527.jackm-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2011-08-10 22:20                                                                           ` Hefty, Sean
     [not found]                                                                             ` <1828884A29C6694DAF28B7E6B8A8237316E3E55C-Q3cL8pyY+6ukrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-08-11 14:12                                                                               ` Shamis, Pavel
2011-08-21 14:42                                                                               ` Jack Morgenstein
     [not found]                                                                                 ` <201108211742.18803.jackm-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2011-08-22 15:46                                                                                   ` Hefty, Sean
2011-08-02 19:08                                                               ` Shamis, Pavel
     [not found]                                                                 ` <EABE213A-448A-45F8-B131-AE1EE3F9547F-1Heg1YXhbW8@public.gmane.org>
2011-08-02 21:25                                                                   ` Hefty, Sean
     [not found]                                                                     ` <1828884A29C6694DAF28B7E6B8A82373136F962C-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-08-02 23:00                                                                       ` Shamis, Pavel
     [not found]                                                                         ` <DE779D97-F54F-45E4-B3D4-DBEB10F9302D-1Heg1YXhbW8@public.gmane.org>
2011-08-02 23:53                                                                           ` Hefty, Sean
     [not found]                                                                             ` <1828884A29C6694DAF28B7E6B8A82373136F967E-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-08-03 13:47                                                                               ` Shamis, Pavel
     [not found]                                                                                 ` <5C691E518F345F4882FAB9E9839E60BA0BCA4622F4-vxojlfkN5A++qDdrU24kdQ@public.gmane.org>
2011-08-03 15:52                                                                                   ` Hefty, Sean
     [not found]                                                                                     ` <1828884A29C6694DAF28B7E6B8A82373136F97AC-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-08-03 20:22                                                                                       ` Shamis, Pavel
     [not found]                                                                                         ` <5C691E518F345F4882FAB9E9839E60BA0BCA462300-vxojlfkN5A++qDdrU24kdQ@public.gmane.org>
2011-08-03 20:49                                                                                           ` Hefty, Sean
     [not found]                                                                                             ` <1828884A29C6694DAF28B7E6B8A82373136F9A13-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-08-03 21:16                                                                                               ` Shamis, Pavel
     [not found]                                                                                                 ` <5C691E518F345F4882FAB9E9839E60BA0BCA462301-vxojlfkN5A++qDdrU24kdQ@public.gmane.org>
2011-08-03 21:36                                                                                                   ` Jason Gunthorpe
     [not found]                                                                                                     ` <20110803213642.GE28465-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2011-08-04  0:06                                                                                                       ` Hefty, Sean
     [not found]                                                                                                         ` <1828884A29C6694DAF28B7E6B8A82373136F9A7E-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-08-04  4:05                                                                                                           ` Jason Gunthorpe
     [not found]                                                                                                             ` <20110804040503.GA13935-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2011-08-04  5:53                                                                                                               ` Hefty, Sean
2011-05-18 16:44   ` Roland Dreier
     [not found]     ` <BANLkTimWMU9ohSQGYEEnFR0HbBaypFR51A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-05-18 17:02       ` Jason Gunthorpe
     [not found]         ` <20110518170226.GA2595-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2011-05-18 17:30           ` Hefty, Sean
     [not found]             ` <1828884A29C6694DAF28B7E6B8A82373FBC7-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-05-18 18:05               ` Jason Gunthorpe
     [not found]                 ` <20110518180519.GA11860-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2011-05-18 18:13                   ` Hefty, Sean
     [not found]                     ` <1828884A29C6694DAF28B7E6B8A82373FC13-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2011-05-18 18:22                       ` Jason Gunthorpe
2011-05-18 19:22               ` Roland Dreier [this message]
     [not found]                 ` <BANLkTi=cLjErM3pKzihyFtGWZ0kSu9BiPA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-05-19  5:29                   ` Hefty, Sean

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